A target company has $20 million in EBITDA. A comparable public company trades at a 10x EV/EBITDA multiple. The target has $50 million in debt and $10 million in cash. What is its implied equity value? If your first instinct was $200 million, you just fell for the single biggest reason qualified candidates fail the Series 79. The exam doesn't test your ability to multiply; it tests your judgment in applying the right formula to the right facts.
The Series 79 is a 75-question FINRA exam for investment banking professionals covering M&A, underwriting, and corporate reorganizations. Candidates have 2 hours and 30 minutes to complete the test, and a score of 73% is required to pass.
Key facts
- Official name: Investment Banking Representative Qualification Examination
- Question count: 75 scored multiple-choice questions (plus 10 unscored pretest questions)
- Passing score: 73%
- Time limit: 2 hours, 30 minutes (150 minutes)
- Exam fee: $305 (as of 2026, confirm with FINRA)
- Official body: Financial Industry Regulatory Authority (FINRA)
- Prerequisites: Must be sponsored by a FINRA member firm and pass the Securities Industry Essentials (SIE) exam.
The U.S. Bureau of Labor Statistics projects 10% employment growth for Securities, Commodities, and Financial Services Sales Agents from 2022 to 2032, significantly faster than the average for all occupations (BLS). Passing the Series 79 is your entry ticket to this high-demand field.
Why Does the Series 79 Test Judgment Over Memory?
The Series 79 exam is designed to be a barrier to entry for one reason: to ensure you can be trusted with high-stakes corporate finance transactions. It's not a vocabulary test. The examiner's goal is to see if you can apply the rules of M&A, underwriting, and valuation to a set of facts and make the correct recommendation.
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Many candidates study by trying to memorize every FINRA rule and SEC filing deadline. This is a failing strategy. The exam presents you with a scenario, a mini case study, and asks you what to do next. It tests your process.
For example, you won't just be asked to define a tender offer. You'll be given a scenario with a potential acquirer, a target company's board response, and specific dates, then asked if the offer complies with SEC Rule 14e. If you only memorized the definition, you'll be lost.
This is why your study approach must be built around application. For every concept, ask yourself: "How would the examiner build a question to trick me on this?" At VoraPrep, our entire methodology is built on this principle, with over 1,400 practice questions designed to teach you the patterns behind the test. Try VoraPrep's free Series 79 practice questions and see the difference.
How Is the Series 79 Exam Structured?
The exam is broken down into three major functions. Understanding this structure is the first step to allocating your study time effectively. As you can see, Function 2 is the largest part of the test, followed closely by Function 1.
| Function | Title | # of Questions | Weighting | Key Topics |
|---|---|---|---|---|
| Function 1 | Collection, Analysis, and Evaluation of Data | 32 | 43% | M&A process, due diligence, valuation methods (DCF, Comps), SEC filings (S-4, 8-K) |
| Function 2 | Underwritings and New Financing Transactions, Types of Offerings, and Deal Structure | 43 | 57% | IPO process, offering types, FINRA rules (5130), regulations (Reg M, Reg A+), private placements |
| Function 3 | General Securities Regulations | 0 | 0% | Candidates are expected to have a general understanding of these topics but will not be tested on them. |
Your study plan must mirror this weighting. You need to spend the majority of your time inside Function 2, particularly on the IPO process and the key regulations that govern it. Function 1, with its focus on M&A and valuation, is the second-most critical area.
What's the Most Common Valuation Trap on the Series 79?
Let's return to the question from the beginning. It exposes the most common and costly mistake on the Series 79: the Enterprise Value to Equity Value bridge.
The examiner knows that under pressure, you'll see "10x multiple" and "$20M EBITDA" and immediately select the answer choice near $200 million.
That's the trap.
The 10x multiple is an Enterprise Value multiple. Enterprise Value (EV) represents the total value of a company, attributable to both debt and equity holders. But the question asks for Equity Value, which is the value available only to shareholders. You must bridge the gap.
> 💡 Worked example: > > A target company has $20 million in EBITDA. Comparable companies trade at a 10x EV/EBITDA multiple. The target has $50 million in total debt and $10 million in cash on its balance sheet. What is its implied Equity Value? > > Step 1: Calculate Implied Enterprise Value > > This is the step most people get right. You apply the multiple to the financial metric. > > - Implied Enterprise Value = EBITDA x EV/EBITDA Multiple > - Implied Enterprise Value = $20,000,000 x 10 = $200,000,000 > > This is where the tempting wrong answer comes from. The test will absolutely have "$200 million" as an option. > > Step 2: Bridge from Enterprise Value to Equity Value > > This is where your judgment is tested. You must adjust for non-equity claims on the company's value. The formula is critical. > > - Equity Value = Enterprise Value - Total Debt + Cash > > Why do we subtract debt? Because it's a claim on company assets that is senior to equity. It must be paid before shareholders get anything. Why do we add cash? Because it's a non-operating asset that technically belongs to shareholders. It could be paid out as a dividend without impacting the core business operations valued by EBITDA. > > Step 3: Solve for Equity Value > > Now, plug in the numbers. > > - Equity Value = $200,000,000 - $50,000,000 + $10,000,000 > - Equity Value = $160,000,000 > > The correct answer is $160 million. The $40 million difference between the right answer and the trap answer is where your Series 79 pass is earned or lost. Master this bridge. It will appear repeatedly in different forms.
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Which FINRA Rules and SEC Regulations Are Most Heavily Tested?
While the exam is judgment-based, that judgment must be applied to a specific set of rules. You cannot guess your way through questions on FINRA Rule 5130 or Regulation M. Here, targeted memorization using tools like spaced-repetition flashcards is essential.
Focus your regulatory study time on these high-impact areas:
- FINRA Rule 5130: Governs who is considered a "restricted person" and is prohibited from purchasing new issues (IPOs). The exam will test you on the exceptions, such as for employees of the issuer or for accounts with limited beneficial ownership by restricted persons (the de minimis exception).
- Regulation M: An SEC rule that prevents manipulation during an offering. Know the five rules (101-105) and what each covers, from the restricted period for syndicate members (Rule 101) to stabilization and passive market making (Rules 104 and 103).
- Securities Act of 1933: The "Paper Act" governs new issues. Focus on the registration process, prospectus requirements, and key exempt transactions like Regulation D (private placements), Regulation A+ (small offerings), Regulation S (offshore offerings), and Rule 144 (resales of restricted stock).
- Tender Offer Rules (Williams Act): These are the rules for M&A. Know the key filings (Schedule TO by the bidder, Schedule 13D for >5% ownership), the 20-business day minimum offer period, and rules like "all holders, best price" (Rule 14d-10) and the subsequent offering period (Rule 14d-11).
> ⚠️ Exam trap: > A common question will describe a portfolio manager at a hedge fund who wants to buy shares in a hot IPO for his personal account. The tempting answer is that it's always prohibited. The correct answer depends on the specifics. Is the hedge fund a broker-dealer? Does his fund own part of a broker-dealer? FINRA Rule 5130 is all about these nuances. Don't just learn the rule; learn to spot the exceptions. Our adaptive question bank at VoraPrep specifically targets these edge cases until you master them.
What Does an Effective 90-Hour Study Plan Look Like?
For a busy professional, 90 hours is a significant commitment. The key is efficiency. This plan mirrors the exam's weighting and assumes 8-10 hours of focused study per week.
| Week | Focus | Key Activities | VoraPrep Tool |
|---|---|---|---|
| Weeks 1-3 | Function 2: Part I (Underwriting & IPOs) | Read the textbook on the IPO process, Regulation M, and the Securities Act of 1933. Complete 300 practice questions on these topics. | Adaptive Question Bank |
| Weeks 4-6 | Function 1: Part I (Valuation & Data) | Master DCF, precedent transaction, and comparable company analysis. Drill the EV-to-Equity bridge. Complete 300+ practice questions. | Vory Tutor for step-by-step help |
| Weeks 7-8 | Function 1 & 2: Part II (M&A & Deal Structure) | Focus on tender offers, fairness opinions, and key SEC filings (8-K, S-4, TO). Review our Series 79 Cheat Sheet (2026): Investment Banking Formulas & SEC Filing Windows. | Spaced-Repetition Flashcards |
| Week 9 | Review and Simulate | Take two full-length, timed practice exams. Review every answer explanation, right or wrong. Focus on your weakest areas identified by the adaptive engine. | 1:1 Exam Simulator |
| Exam Week | Final Polish | Light review of formulas and key rules. Take one final practice exam 2-3 days before your test date. Rest the day before. | Personalized Study Plan |
How Do I Choose the Best Series 79 Prep Course?
Your choice of study materials is the single biggest factor in your success. Legacy providers often sell you an overpriced bundle of passive video lectures and a static book, forcing you to create your own study plan. This is an inefficient model from 20 years ago.
Modern prep platforms like VoraPrep offer a complete, interactive learning system. We replace passive video with textbook-grade interactive lessons and provide a dynamic study plan that adapts to you. See a full breakdown in our guide, Knopman Marks vs STC vs VoraPrep for the Series 79 Investment Banking Exam (2026).
The most important factor is a large bank of high-quality, exam-style questions with detailed explanations. This is where you learn to think like the examiner. Our platform provides over 1,400 questions, each with a rationale that explains why the right answer is right and, just as importantly, why the wrong answers are wrong. This is the core of active recall and is proven to be more effective than passive learning. For a deeper dive into value, see our Series 79 Exam Prep Course Value & ROI Guide (2026): Active Recall vs. Legacy Bundles.