Proprietary trading of which securities, executed otherwise than on a national securities exchange, does the Securities Trader Representative registration authorise?

Equity securities and preferred stock, convertible debt falling to a separate debt-market authorisation

Equity securities, preferred stock and convertible debt securities, in the off-exchange and interdealer market

Equity securities of NASDAQ-quoted issuers, exchange-listed names remaining outside the registration

Any equity or debt security the firm is able to execute for its own account

A desk whose traders hold the Securities Trader Representative registration wants to begin trading listed options for the firm's own account. How much options trading does that registration itself authorise?

Options in the equities the desk already trades, where the position is held as a hedge of those existing equity holdings

Options for the firm's own account, the registration's limits going to the venue used rather than to the product traded

None at all — options sit outside the registration in any capacity, and reaching them takes a separate options authorisation

Options once the desk's traders have been approved for that activity by the firm's own compliance department

How does the Securities Trader Representative category treat a person whose work consists only of algorithmic and systematic trading of the firm's own positions?

They fall inside it, the category reaching algorithmic and systematic trading as well as manually entered trading

They fall outside it, the category attaching to a person who enters and executes each order personally

They fall outside it, registration categories reaching work that brings a person into contact with counterparties

They fall inside it only while also quoting markets, automated strategy work otherwise sitting beyond the category

A trading desk professional holds both the Series 7 and the Series 57. Which part of a blended trading and customer-facing role does each of the two registrations cover?

The general securities registration covers the principal and market making work, the trader registration the institutional accounts

The trader registration covers the principal and market making work, the general securities registration the customer-facing work

The trader registration covers both sides of the work, the general securities registration adding only product breadth

The two coincide entirely in equities, the general securities registration mattering for other product families alone

A trader has been continuously registered at the same member firm since 2014, having passed the Series 55 Equity Trader Examination and never sat the Series 57. What is her position for her equity trading today?

She must sit the newer examination to keep trading equities, the older one having lapsed with the category it conferred

She may trade equities under her existing qualification until her firm next files an amended registration for her

She was carried into the current trader registration category and never had to sit the newer examination

She may trade only what the older examination covered, the current category reaching traders qualified under it alone

Which obligations does a Securities Trader Representative carry after an execution, as distinct from obligations arising at the point of trade?

Quotation maintenance in the security traded, which runs on through the remainder of the trading session

None, post-trade processing falling to the firm's clearing and operations functions rather than to the trader

Order marking and locate documentation, which the trader completes for the order's own regulatory file

Reporting the trade, meeting the settlement-cycle requirements, and the books and records of the trading

Whose access to national securities exchanges and alternative trading systems brings a broker-dealer within SEC Rule 15c3-5's control requirements?

Access the firm provides to itself, to a customer or to any other person, each one of the three within the rule

Access the firm provides to a customer, a firm that trades only its own account through its own systems standing outside the rule entirely

Access the firm provides to another broker-dealer, its own order flow and its customers' being governed by other requirements instead

Access the firm provides to any person who is not itself a registered market maker in the security being traded

At what point must the risk controls SEC Rule 15c3-5 requires operate on an order, and what must they be capable of stopping?

Before it reaches an exchange or trading system, stopping only orders in securities the firm is not registered to quote

Before it reaches an exchange or trading system, stopping erroneous orders and orders beyond pre-set credit or capital thresholds

On receipt of the execution report, reversing erroneous orders and orders beyond pre-set credit or capital thresholds

At the close of the trading day, when the firm reconciles its positions against its credit and capital thresholds

A securities trader at a member firm deliberately circumvents his firm's Rule 15c3-5 risk management controls. Where does the regulatory exposure from that sit?

With the trader alone, the firm having discharged its own duty by installing the controls he went around

With the firm alone, the rule placing its obligations on the broker-dealer and not on an individual trader

With the trader and with the firm, the controls being required by rule rather than adopted as internal preference

With neither, so long as the trading that followed caused no loss to the firm or to the wider market

The consolidated audit trail requires order lifecycle data to be reported to a central repository. Which market participants carry that reporting obligation?

Every participant originating an order, the institutional customers placing those orders included

FINRA member broker-dealers, the trading venues' own data reaching the repository through the members that use them

The trading venues alone, a broker-dealer's order records being obtained from the firm itself on request

A member's trading desk executes orders as agent on behalf of institutional counterparties, none of them for the firm's own account. How does the Securities Trader Representative qualification relate to that work?

It covers it, the qualification reaching agency execution through the trading desk as well as proprietary trading

It does not cover it, the qualification being confined to trading that the firm does for its own account and risk

It does not cover it, executing for any counterparty being customer business that needs a representative-level registration

It covers it only where each counterparty is itself a broker-dealer, institutional investors' orders needing a further authorisation

A Securities Trader Representative is asked to trade, for the firm's own account, ordinary corporate bonds that carry no conversion feature. How does the trader qualification bear on those bonds?

It reaches them, the qualification covering any debt security traded away from a national securities exchange

It does not reach them, its debt coverage being convertible debt securities rather than debt generally

It reaches them where the issuer also has listed equity that the trader is qualified to trade

It reaches them only while the desk also makes markets in the same issuer's common stock

How does the Series 57 compare with the Series 7 in the breadth and the depth of what it examines?

It is broader in scope, adding trading mechanics to the full product coverage the Series 7 already examines

It is narrower in scope and less technical, examining a subset of the trading material the Series 7 covers

It is narrower in scope but more technically focused on trading mechanics, trading rules and market structure

It is broader in scope but less technical, surveying trading across every product family at an introductory level

A Securities Trader Representative's desk wants to add futures and other commodity derivatives to the proprietary trading it already does in equities. What does that trading call for beyond the trader registration?

Nothing beyond it where the futures are equity index contracts used to hedge the desk's existing stock positions

The addition of the Series 7, the general securities registration extending to futures and commodity derivatives

An entry in the firm's written supervisory procedures, the futures trading then counting as part of the desk's existing activity

A separate registration with the National Futures Association, futures and commodity derivatives lying outside the trader registration

A Securities Trader Representative's firm is adding municipal securities to its business. What registration does supervising that business call for, as against selling municipal securities at representative level?

A municipal securities principal registration to supervise it, and a general securities representative registration for the representative-level sales

A general securities representative registration to supervise it, and a municipal securities principal registration for the representative-level sales

A municipal securities principal registration for both, every municipal securities sale having to be made by a principal

A general securities representative registration for both, supervision of municipal business needing no separate principal registration

Before the Series 57 replaced it, what did a candidate need besides the Series 55 Equity Trader Examination to qualify to trade equities?

A foundational examination on the industry's basics, passed first as the base on which the trader qualification sat

Nothing else, the Series 55 being a standalone qualification that no other examination had to accompany or precede

A firm-administered trading competency test, the examination itself covering the rules but not the practice of trading

A registration with each exchange on which the trader dealt, every exchange setting its own trader examination

When FINRA replaced the Series 55 with the Series 57, what did the newer examination's updated content reflect?

How equity trading had consolidated onto fewer exchanges, so the content dropped alternative trading systems and electronic networks

How customer business had moved onto trading desks, so the content added sales practice and suitability obligations for traders

How equity market structure had changed, with trading fragmented across many venues, market access controls and updated short-sale rules

How floor-based specialist trading had come to dominate, so the content centred on exchange floor procedures and specialists' duties

A trader passed the Series 55 in 2005, left the securities industry in 2009 and rejoins a member firm's trading desk in 2017. How did the transition to the Series 57 treat her?

It carried her across, the transition reaching everyone who had ever passed the Series 55 at any time before the newer examination took effect

It did not carry her across, the transition reaching only traders registered with firms that made markets in equity securities when the newer examination took effect

It carried her across, provided she had held the Series 55 registration for at least three years before she left the securities industry

It did not carry her across, reaching only those who held an active Series 55 registration when the newer examination took effect

A market maker in an equity security, long more stock than it wants, plans to withdraw its bid from late morning to mid-afternoon while keeping its offer up, then quote both sides again for the last hour of regular trading. How does that plan sit with a market maker's quoting obligation?

It breaches the obligation for the hours the bid is withdrawn, quoting both sides again later in the session not curing that gap

It meets the obligation, quoting both sides at some point in each session, at the open or at the close, being what a market maker undertakes

It meets the obligation, a market maker being bound to quote only the side on which it is carrying inventory to trade

It breaches the obligation only if the offer it keeps up during those hours is away from the best offer displayed on other venues

A trading desk's short sales arise in three ways: from making markets, from hedging other positions and from taking directional views. How does a Series 57 registrant's Regulation SHO compliance obligation apply across them?

To the directional short sales, those made in market making or hedging reducing risk and so falling outside the framework

To every one of them alike, the strategy behind a short sale not taking the order outside the Regulation SHO framework

To every one of them, but only once the desk's combined short position passes a size at which reporting begins

To every one of them for order marking, with locating and closing out left to the firm's own securities lending desk

A broker-dealer is about to open direct access to an alternative trading system for a new institutional customer. When must its SEC Rule 15c3-5 risk management controls and supervisory procedures for that access be in place?

Within a reasonable period after the access begins, once the customer's own trading has shown which limits and checks it needs

Once the customer's own controls have been reviewed, the firm's controls being needed only in the places where the customer's fall short

Before it provides the access, as a condition of giving it rather than as a response to trading under it

By the firm's next annual review of its supervisory system, when any new access arrangements are brought within that system and tested

Of a Series 57 candidate's 39 correct answers across the examination's 55 questions, 5 turn out to have been on the unscored pretest questions. What is the result?

A pass, 39 correct answers out of 55 questions being above the seventy percent passing score

A pass, correct pretest answers being added to the scored total once the scored questions are marked

A fail, 39 of 55 falling short of the seventy-five percent of all questions that the examination requires

A fail, pretest answers counting for nothing, so 34 scored correct falls one short of the 35 needed

What risk was SEC Rule 15c3-5 adopted in response to?

Automated trading systems, through technical failure or faulty programming, sending orders in massive volume beyond the firm's limits before anyone could intervene

Traders at direct-access firms buying for themselves ahead of the large customer orders that their firms were about to route on to exchanges

Short sellers using direct access to sell, in large volume, shares that they had not located and could not deliver when settlement came due

Broker-dealers internalising customer orders against their own inventory rather than routing them out to exchanges, at prices worse than those displayed

How far must the risk management controls and supervisory procedures that SEC Rule 15c3-5 requires be reasonably designed to reach?

To the firm's financial exposure alone, compliance with the securities laws being left to its general supervisory system

Past financial exposure to regulatory risk as well, ensuring compliance with applicable securities laws and regulations

To the firm's own financial exposure, risk to wider market stability being left to the exchanges' circuit breakers

Past financial exposure to the customer's trading results as well, stopping orders whose trades look likely to lose the customer money

A Securities Trader Representative buys shares of an NYSE-listed company for the firm's own account, executing the trade on an electronic communication network rather than on the New York Stock Exchange. How does her registration bear on that trade?

It does not cover it, trading in an NYSE-listed stock belonging to the exchange's own members wherever the order is executed

It does not cover it, a trade on an electronic network needing that network's own trader approval in place of the FINRA registration

It covers it, the registration reaching NYSE-listed equities traded on alternative trading systems and electronic communication networks

It covers it only once the stock is also quoted on NASDAQ, the registration reaching exchange-listed names through NASDAQ alone

Detecting manipulation or front-running across markets once meant piecing together fragmented data from several trading venues and broker-dealers' own books and records. What does the consolidated audit trail let the SEC and FINRA do instead?

Reconstruct the lifecycle of an order on one venue at a time, activity across venues still needing each firm's records

Reconstruct executed trades across every venue, orders modified or cancelled before execution lying outside the record

Reconstruct the trading of retail customers' orders, institutional and proprietary order flow being left to firms' records

Reconstruct the full lifecycle of any order in any security, across every venue in the national market system

Which description fits the work around which the Securities Trader Representative qualification is built?

Providing liquidity to the market, executing trading strategies and managing the firm's own positions

Surveilling the firm's own trading for manipulation and front-running, and reporting suspected breaches to compliance

Pricing new issues for corporate clients and stabilising their trading in the aftermarket after the offering

Researching the issuers whose stock the desk trades and publishing trading recommendations to the firm's clients

At modern broker-dealers the line between trading desk work and customer-facing work is not always clean. What blurs it?

Algorithmic systems that execute retail customers' orders on the desk without any registered person handling them

Market makers whose quotations are displayed directly to retail customers, who can then trade against them

Representatives entering their customers' orders straight into the trading desk's own order management system

A candidate with no connection to any member firm plans to pass the Series 57 first and look for a sponsoring firm afterwards. What does the Series 57's eligibility rule do to that plan?

It allows the plan, the examination being open to candidates with no firm connection and sponsorship being filed only after a pass

It allows the plan, though the result is held back and released once a firm has sponsored the candidate

It rules the plan out, active association with and sponsorship by a member firm being required before the examination can be scheduled

It rules the plan out only for candidates intending to trade, sponsorship being needed when trading begins rather than at the examination

A candidate preparing for the Series 57 has passed no top-off qualification examination of any kind. Must she first pass one, such as the Series 7, before she may sit it?

Yes, the Series 7, the trader examination assuming the product knowledge the representative examination tests

Yes, a principal-level examination, where the trading she will do includes making markets for the firm

Yes, the Series 63, where she will trade with counterparties located in states other than her own

No, no other top-off examination having to be held before this one is sat

57 Exam: Securities Trader Registration Guide | Financial Regulation Courses

Securities Trader Representative Examination Requirements

The Series 57 — formally titled the Securities Trader Representative Qualification Examination — is the FINRA-administered licensing examination that qualifies individuals to engage in proprietary trading and agency execution of equity and convertible debt securities transactions at FINRA member broker-dealer firms.

Effective January 4, 2016, the Series 57 replaced the prior Series 55 Equity Trader examination as the standard qualification for securities trading professionals following a FINRA restructuring of the equity trader registration category under FINRA Rule 1220(b)(4).

Passing the Series 57 — in combination with the Securities Industry Essentials examination — results in registration as a Securities Trader Representative, the FINRA registration category applicable to individuals who operate on trading desks, execute proprietary positions, function as market makers, or perform algorithmic and systematic trading activities at registered broker-dealers.

The Series 57 is narrower in scope than the Series 7 but more technically focused on the specific mechanics, rules, and market structure knowledge required for professional trading activity — and is directly referenced in the SIE and Series 7 examination framework as one of the key FINRA registration categories.

What the Securities Trader Registration Covers

The Securities Trader Representative registration under FINRA Rule 1220(b)(4) — the registration category conferred by passing the Series 57 and the SIE — authorises the holder to engage in proprietary trading in equity securities, preferred stock, and convertible debt securities executed otherwise than on a national securities exchange — meaning trading in the OTC and off-exchange market environment that characterises the interdealer and institutional equity trading universe — as well as NASDAQ equity trading, NYSE-listed equity trading on alternative trading systems and electronic communication networks, and market making activities in equity securities.

A critical scope limitation of the Series 57 registration is that it authorises trading activities only — it does not authorise the holder to solicit customer orders, provide investment advice, or recommend securities transactions to retail customers. A registered representative who wants to conduct customer-facing securities business must hold the Series 7 or another applicable representative-level registration in addition to the Series 57. Many professionals working on trading desks at broker-dealers hold both the Series 57 and the Series 7 — the Series 57 covers their proprietary trading activities while the Series 7 covers any customer facilitation or advisory activities they perform.

The Series 57 registration also does not authorise trading in options — a separate Series 4 Registered Options Principal registration or Series 7 authorisation covers options trading. It does not cover futures or commodity derivatives — requiring separate NFA registration. It does not cover municipal securities — requiring a Series 53 Municipal Securities Principal registration for supervisory functions or Series 7 for representative-level sales activities.

The Replacement of the Series 55 — The Regulatory History

Prior to January 4, 2016, the primary qualification for equity traders at FINRA member firms was the Series 55 — the Equity Trader Examination — which had been the standard qualification for equity trading professionals since the 1990s. The Series 55 required no corequisite examination — it was a standalone qualification that qualified candidates to trade equities without holding the SIE or any other examination.

FINRA developed the Series 57 as part of its comprehensive restructuring of the qualification examination framework — which also introduced the Securities Industry Essentials examination as the foundational corequisite of the representative-level qualification examinations — a candidate may pass the SIE and a representative-level examination such as the Series 57 in either order, and both are required for registration. The Series 57 incorporated updated content reflecting the evolution of equity market structure since the Series 55 was developed — including the proliferation of algorithmic and high-frequency trading, the fragmentation of trading across multiple exchanges and alternative trading systems, the market access controls required by SEC Rule 15c3-5, and the updated short selling rules of Regulation SHO. Individuals who held active Series 55 registrations on January 4, 2016 were grandfathered into the Securities Trader Representative registration category without needing to sit for the Series 57.

The Examination Format and Content

The Series 57 examination consists of fifty scored multiple-choice questions and five unscored pretest questions — fifty-five questions total — administered over one hour and forty-five minutes. The passing score is seventy percent — thirty-five correct answers out of fifty scored questions. The examination is administered through Prometric testing centres and through computer-based testing infrastructure at FINRA-approved facilities.

FINRA's content outline organises the Series 57 examination into four functional areas reflecting the actual job responsibilities of a Securities Trader Representative.

Trading Activities and Market Structure accounts for the largest portion of the examination — covering the mechanics of order handling and routing, the types of orders and their execution properties, the national market system architecture established by Regulation NMS, the obligations of market makers under Regulation NMS Rule 602, the prohibition on trade-throughs under Rule 611, the sub-penny rule under Rule 612, the operation of national securities exchanges and alternative trading systems, electronic communication networks, and the mechanics of the opening and closing auction processes on major exchanges.

This section tests candidates' understanding of how modern equity markets function operationally and the specific rules governing how orders must be handled and executed.

Trading Rules and Prohibited Practices covers the regulatory prohibitions applicable to securities trading — including the manipulation prohibitions of Securities Exchange Act Section 9, the antifraud framework of Rule 10b-5, the prohibition on frontrunning under FINRA Rule 5270, the insider trading prohibitions under Rule 10b-5 and the misappropriation theory established in United States v. O'Hagan, 521 U.S. 642 (1997), the market access rule obligations of SEC Rule 15c3-5 requiring broker-dealers to implement risk management controls and supervisory procedures before providing customers or proprietary traders with access to national securities exchanges and alternative trading systems, and the specific conduct prohibitions applicable to market makers including the obligation to maintain continuous two-sided quotations during regular trading hours.

Short Sales covers the full regulatory framework of Regulation SHO — the SEC's comprehensive short sale regulatory framework under 17 CFR Part 242, Rules 200 through 204 — including the order marking requirements of Rule 200, the alternative uptick rule circuit breaker of Rule 201, the locate requirement of Rule 203(b)(1), the close-out requirements of Rule 204, and the threshold securities framework under Rule 203(b)(3).

This section reflects the centrality of short selling to equity trading desk operations — virtually every active trading desk maintains short positions as part of market making, hedging, or directional trading strategies — and the compliance obligation of the Series 57 registrant to ensure that all short sale orders are properly handled within the Regulation SHO framework.

Clearance, Settlement, and Recordkeeping covers the post-trade obligations of securities traders — including the trade reporting requirements under FINRA's Order Audit Trail System and the Consolidated Audit Trail that replaced OATS obligations, the settlement cycle requirements of SEC Rule 15c6-1 and the T plus one settlement standard effective May 28, 2024, the clearing and settlement infrastructure of the National Securities Clearing Corporation and the Depository Trust Company, the books and records requirements of Exchange Act Rules 17a-3 and 17a-4, and the documentation and reporting obligations applicable to trading activities.

SEC Rule 15c3-5 — The Market Access Rule

One of the most important regulatory developments affecting the Series 57 examination content is SEC Rule 15c3-5 — the Market Access Rule — adopted in November 2010 and effective July 14, 2011. Rule 15c3-5 requires any broker-dealer that provides market access — direct access to national securities exchanges or alternative trading systems — to itself, its customers, or other persons, to establish, document, and maintain a system of risk management controls and supervisory procedures reasonably designed to ensure compliance with applicable securities laws and regulations and to prevent the entry of erroneous orders, orders that exceed pre-set credit or capital thresholds, and orders that otherwise create financial, regulatory, or other risks that could harm the broker-dealer or market stability.

The Market Access Rule was adopted in direct response to the proliferation of algorithmic and high-frequency trading that by 2010 accounted for the majority of United States equity trading volume — and the associated risk that automated trading systems could, through technical failure or erroneous programming, generate orders in massive volume that exceeded the firm's capital or position limits before any human could intervene. The 2010 market disruption known as the Flash Crash — during which the Dow Jones Industrial Average declined approximately one thousand points in minutes on May 6, 2010 — demonstrated the systemic risk potential of unconstrained algorithmic order generation. Rule 15c3-5 requires pre-trade risk controls — including order size limits, position limits, duplicate order detection, and credit checks — that must be applied before any order reaches a national exchange or alternative trading system.

For Series 57 examinees, understanding Rule 15c3-5 is essential because securities traders at modern broker-dealers routinely interact with algorithmic trading systems, electronic order routing infrastructure, and direct market access arrangements that are subject to the Market Access Rule's controls. A securities trader who circumvents or overrides the firm's Rule 15c3-5 controls — or who fails to understand how those controls affect order execution — creates regulatory exposure for both themselves and their firm.

The Consolidated Audit Trail — CAT

The Consolidated Audit Trail — CAT — is the comprehensive order tracking system that replaced FINRA's Order Audit Trail System for equity and options trading reporting. Established under Exchange Act Rule 613, which directed SROs to create a national market system plan for a consolidated audit trail, the CAT system requires all national securities exchanges, alternative trading systems, and FINRA member broker-dealers to report order lifecycle data — including order origination, routing, modification, cancellation, and execution — to a central repository in near-real time.

The CAT enables regulators — the SEC and FINRA — to reconstruct the complete lifecycle of any order in any security across any venue within the national market system, providing an unprecedented tool for detecting manipulation, frontrunning, insider trading, and other prohibited trading practices that previously required piecing together fragmented data from multiple trading venues and broker-dealer books and records. For Series 57 examinees, understanding the CAT reporting obligations — what must be reported, by whom, and on what timeline — is a direct examination content requirement.

Comparison to the Series 7 — The Key Distinction

The Series 57 and Series 7 registrations address fundamentally different professional functions — a distinction that is directly tested on the SIE examination.

The Series 7 — General Securities Representative — qualifies the holder for the customer-facing role of a registered representative — soliciting and executing transactions on behalf of retail and institutional customers across all securities product categories including equities, fixed income, options, mutual funds, direct participation programmes, and variable contracts. The Series 7 holder serves customers — making recommendations, handling accounts, and acting on customer instructions.

The Series 57 — Securities Trader Representative — qualifies the holder for the institutional trading role of a securities trader — executing transactions as a principal for the broker-dealer's own account, acting as a market maker posting two-sided quotations, or executing in an agency capacity on behalf of institutional counterparties through the trading desk infrastructure. The Series 57 holder serves the market — providing liquidity, executing strategies, and managing positions.

In practice, the distinction between customer-facing and trading desk activities at modern broker-dealers is not always clean — some trading desk professionals interact directly with institutional customers in a facilitation capacity that blurs the boundary between trading and customer service. These professionals typically hold both the Series 7 and the Series 57 to cover the full scope of their activities.

Eligibility Requirements

To sit for the Series 57 examination, the candidate must be associated with and sponsored by a FINRA member firm or another SRO — unlike the Series 3, the Series 57 requires active firm association before the examination can be scheduled. The candidate must also pass the Securities Industry Essentials examination as the corequisite general knowledge foundation.

There is no requirement that the candidate hold any other top-off examination before sitting for the Series 57 — it is one of the permitted standalone top-off examinations alongside the SIE that together complete the Securities Trader Representative registration. As with all FINRA top-off examination results, the Series 57 result lapses two years after the registration terminates unless the individual re-registers within that time or elects FINRA's Maintaining Qualifications Program, which can extend the result's validity for up to five years with annual continuing education — individuals who do neither must retake the examination to register.

Examination Relevance and Key Takeaways

The Series 57 is referenced on the SIE and Series 7 examinations in the context of the FINRA registration framework, the distinction between representative and trader registration categories, and the specific regulatory responsibilities of securities trading professionals.

The key points to retain are these.

The Series 57 — Securities Trader Representative Qualification Examination — effective January 4, 2016, replaced the Series 55 Equity Trader Examination as the standard qualification for equity trading professionals at FINRA member firms under FINRA Rule 1220(b)(4). Passing the Series 57 and the SIE results in Securities Trader Representative registration, authorising proprietary trading, market making, and off-exchange equity execution in equity securities, preferred stock, and convertible debt securities. The Series 57 does not authorise customer solicitation, investment advice, options trading, futures trading, or municipal securities activities — those require separate Series 7, Series 4, NFA, or Series 53 registrations respectively.

The examination consists of fifty scored questions plus five unscored pretest questions over one hour and forty-five minutes — passing score seventy percent. Four content areas are trading activities and market structure — Regulation NMS, order types, exchange and ATS mechanics; trading rules and prohibited practices — manipulation, frontrunning under Rule 5270, insider trading, and market access controls under SEC Rule 15c3-5; short sales — full Regulation SHO framework including Rules 200 through 204 locate, marking, uptick, and close-out requirements; and clearance, settlement, and recordkeeping — CAT reporting under Exchange Act Rule 613, T plus one settlement under SEC Rule 15c6-1, and books and records under Rules 17a-3 and 17a-4. Firm sponsorship is required to sit for the examination. Series 57 results lapse after two years of separation from a FINRA member firm.