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Series 63: Regulation of Broker-Dealers & Agents
Series 63 practice questionmediumChurning and Suitability

An agent engages in frequent buying and selling of securities in a client’s account, generating high commissions. Under the USA, what suitability violation might this be?

  1. AQuantitative suitability✓ Correct answer
  2. BReasonable basis suitability
  3. CCustomer-specific suitability
  4. DNo violation if trades are profitable
Explanation

Why AQuantitative suitability

Quantitative suitability prohibits excessive trading (churning) for commissions (USA Section 402). Reasonable basis concerns the security’s general suitability; customer-specific is about product fit, and profitability doesn’t excuse the conduct.

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