Chapter 19 Quiz: Market Surveillance: Detecting Manipulation and Abuse

Instructions: Select the single best answer for each question. Each question is worth 1 point. A score of 12/16 (75%) or above indicates strong chapter comprehension. Review the referenced chapter sections for any questions answered incorrectly.

Question 1

MAR Article 12(1)(a) defines transaction-based market manipulation as entering into a transaction or placing an order that gives false or misleading signals as to the supply of, demand for, or price of a financial instrument. Which of the following is NOT a transaction-based manipulation typology under this article?

A) Spoofing — placing large orders intended to be cancelled to move prices B) Wash trading — buying and selling simultaneously with no genuine change of ownership C) Pump and dump — accumulating a position, disseminating positive information, then selling at an inflated price D) Disseminating a false press release about an issuer's earnings without holding a position in that issuer's securities

Question 2

Under MAR Article 7, inside information must satisfy four cumulative elements. A compliance officer at a hedge fund receives a phone call from an analyst who mentions that a FTSE 250 company is "probably" planning an acquisition of a private target, but the analyst has no specific details about the target, price, or timeline. Which of the following best describes this information?

A) It is inside information because any reference to a potential acquisition is material to equity prices B) It is not inside information because it lacks precision — no conclusion can be drawn about price impact C) It is inside information only if the hedge fund subsequently trades on it D) It is not inside information because it concerns a private target, which is not a covered instrument under MAR

Question 3

The MAR Article 16 STOR obligation requires investment firms to report suspicious transactions and orders to the competent authority. Which of the following most accurately describes the timing requirement under FCA guidance?

A) Within five business days of the transaction date B) Within twenty-four hours of the transaction date C) As soon as possible — the FCA interprets this as promptly, typically measured in hours from the point at which reasonable grounds for suspicion arise D) Before the end of the trading session in which the suspicious transaction occurred

Question 4

Which of the following scenarios describes a primary insider as defined under MAR Article 8?

A) A retail investor who purchases shares based on a tip from a colleague who works at the target company B) A sell-side equity analyst who receives an unscheduled call from an investor relations officer disclosing non-public earnings data, and then adjusts her model accordingly without trading C) A corporate finance associate advising on a live M&A transaction who purchases call options in the target company D) A journalist who discovers a merger announcement before it is made public through investigative reporting based solely on publicly available information

Question 5

The LIBOR manipulation scandal involved which combination of market abuse typologies under the MAR framework?

A) Insider dealing and unlawful disclosure of inside information only B) Benchmark manipulation and information-based manipulation, including communications coordinating submissions with derivatives trading positions C) Transaction-based manipulation through wash trading across multiple currencies D) Marking the close in overnight interest rate derivatives markets

Question 6

A trader at a brokerage firm places a series of large sell orders in a FTSE 100 equity immediately above the best offer price, creating the appearance of significant overhead supply. Thirty seconds later, all orders are cancelled. The trader then purchases a smaller quantity at a price 15 basis points below where the market had been before the sell orders appeared. This pattern is most consistent with which MAR Article 12 typology?

A) Marking the close B) Pump and dump C) Spoofing D) Wash trading

Question 7

Under MAR Article 5, share buyback programs may qualify for a safe harbor from the market manipulation prohibition. Which of the following conditions is NOT part of the Article 5 safe harbor?

A) The buyback must be disclosed in advance to the competent authority B) The volume of repurchases must not exceed 25% of the average daily volume on the trading venue over the previous twenty trading days C) Trades must be reported to the competent authority no later than the end of the seventh daily market session following the date of execution D) The buyback must be conducted exclusively through a regulated market and may not be executed on any MTF or OTF

Question 8

A surveillance analyst is reviewing order data for a corporate bond trader. Over the past month, the trader's cancel-to-place ratio for limit orders in EUR investment-grade bonds is 0.91. Which of the following additional pieces of evidence would most significantly support a spoofing assessment under MAR Article 12?

A) The trader has a strong performance record and no prior compliance incidents B) The cancelled orders are consistently followed by executed orders in the opposite direction at prices that appear to benefit from the pre-cancellation price movement C) The cancel ratio is above the 0.85 threshold set in the firm's surveillance rulebook D) The trader communicated with a broker about the bond's liquidity profile during the flagged period

Question 9

MiFID II Article 16(7) requires investment firms to record telephone conversations and electronic communications that relate to which activities?

A) All internal communications between employees of a regulated firm B) Conversations with clients relating to investment advice and financial planning only C) Conversations and communications that relate to the reception, transmission, and execution of client orders and to transactions on own account D) Communications with risk management and compliance functions in relation to position monitoring

Question 10

Which of the following best defines "marking the close" as a manipulation typology?

A) Placing orders at the open of trading to establish an artificial reference price for the day B) Trading or placing orders to trade in the closing period of a trading day in order to set or maintain the closing price of a financial instrument at an artificial level C) Cancelling all open orders at market close to avoid delivery obligations D) Concentrating trading volume in the final hour of a session to benefit from higher liquidity

Question 11

A firm's surveillance system generates 200 alerts per month. Upon investigation, 190 prove to have an innocent explanation and are closed without a STOR. Which of the following statements about this outcome is most accurate from a regulatory compliance perspective?

A) A 95% false positive rate indicates the surveillance system is miscalibrated and should be reported to the FCA immediately B) A 95% false positive rate is consistent with industry norms for well-calibrated surveillance systems and does not, by itself, indicate a regulatory concern — provided each alert is properly investigated and documented C) The firm should immediately raise its alert thresholds to reduce the false positive rate to below 50% D) A 95% false positive rate means the firm is conducting surveillance that is too sensitive, which constitutes a disproportionate use of data under GDPR

Question 12

Which of the following surveillance data streams is most relevant for detecting information-based market manipulation, such as pump-and-dump schemes coordinated through social media or messaging platforms?

A) Order data and level-2 market depth snapshots B) Position data and margin call records C) Communications monitoring — including electronic messages, social media, and voice recordings D) Settlement instructions and counterparty reference data

Question 13

Cornerstone Financial Group operates trading desks in London, Frankfurt, and New York. A surveillance alert is raised for a pattern of trading in an instrument admitted to trading on a German regulated market, involving a trader based in London. Which of the following is the most accurate description of the STOR reporting obligation?

A) Cornerstone must report only to the FCA because the trader is based in London B) Cornerstone must report to BaFin because the instrument is admitted to trading in Germany C) Cornerstone must assess whether reporting obligations arise under both UK MAR (to the FCA) and EU MAR (to BaFin), as the activity may engage both regimes D) There is no STOR obligation because the UK is no longer subject to EU MAR following Brexit

Question 14

In a statistical surveillance approach, a Z-score is used to identify traders whose behavior deviates significantly from a baseline. If the surveillance system computes a Z-score of +3.2 for a trader's cancel ratio relative to their own three-month historical average, which of the following is the most appropriate immediate next step?

A) File a STOR immediately, as a Z-score above 3.0 constitutes reasonable grounds for suspicion under MAR B) Dismiss the alert because statistical deviations can always be explained by changes in market conditions C) Escalate the alert for human investigation, incorporating contextual analysis of market conditions, the trader's strategy, and any communications, before forming a view on reasonable grounds D) Increase the Z-score threshold to +4.0 to reduce false positives

Question 15

Which of the following is a legitimate market practice that a surveillance system must be configured to exclude from generating manipulation alerts, pursuant to the MAR accepted market practices framework?

A) A market maker in equity options who systematically places large orders significantly outside the prevailing bid-offer spread and cancels them before execution B) A trading firm that executes a series of stabilization trades following a public offering within the price and volume parameters prescribed by MAR Article 6 C) A proprietary trader who accumulates a large position in a thinly traded bond ahead of an anticipated ratings upgrade D) A fund manager who places buy orders in a portfolio stock in the final minutes of the trading day to ensure a favourable month-end NAV calculation

Question 16

Cross-asset surveillance involves monitoring trading patterns across multiple related instruments simultaneously. Which of the following scenarios is most illustrative of cross-asset manipulation that would require a cross-asset surveillance capability to detect?

A) A trader who simultaneously buys and sells the same equity on two different exchanges at the same price B) A trader who accumulates a large long position in a company's credit default swaps and then aggressively sells the company's bonds to trigger a price decline, widening the CDS spread and profiting on the protection position C) A trader who concentrates all of their bond trading in the closing auction period to benefit from tighter spreads D) A trader who submits false information to a benchmark administrator about the prevailing interbank lending rate

Answer Key