Principal
Series 27

Financial and Operations Principal Exam

The Series 27 exam qualifies candidates to serve as a Financial and Operations Principal (FINOP) at a FINRA member broker-dealer. FINOPs are responsible for the firm's financial and regulatory reporting, net capital compliance, customer protection obligations, and overall operational integrity. This role is typically held by the CFO, COO, or a designated financial officer who ensures the firm meets all SEC and FINRA financial responsibility rules.

Topic Weight Distribution

Content Outline

Study Tips for the Series 27 Exam

  • Master net capital computations. At 31% of the exam, net capital is your largest topic and the most calculation-heavy. Practice computing tentative net capital, applying haircuts, and determining minimum requirements until it becomes second nature.
  • Know the customer reserve formula. Understand every line item in the reserve formula computation -- credits, debits, and how to determine the required deposit. Be able to identify which items go on which side of the formula.
  • Learn haircut percentages. Memorize the standard haircut rates for different security types: 15% for equities, 0-6% for government securities (by maturity), and the specific haircuts for corporate bonds, municipal bonds, and options positions.
  • Understand the settlement lifecycle. Know the complete trade processing cycle from execution through settlement, including the roles of DTCC, NSCC, and DTC. Understand how fails are created and resolved.
  • Study recordkeeping retention periods. Know which records must be kept for three years and which for six years. Understand the WORM requirement for electronic records and what constitutes an easily accessible location.
  • Use a calculator strategically. With 155 questions in 225 minutes, you have about 1.45 minutes per question. For calculation questions, set up the formula first, then compute. Do not spend excessive time on any single calculation.

Practice Questions

Test your knowledge with these Series 27-style questions. Click an answer to check if you are correct.

1. Under the aggregate indebtedness standard, a broker-dealer's aggregate indebtedness may not exceed what ratio to its net capital?

2. How often must a broker-dealer that carries customer accounts compute the customer reserve formula under SEC Rule 15c3-3?

3. What is the standard haircut applied to equity securities under the net capital rule?

4. SIPC coverage provides protection up to what maximum amount per customer?

5. Which of the following is considered a non-allowable asset in the net capital computation?

The Series 27 is often held alongside other principal-level registrations at a broker-dealer firm.