FINRA Updated SIE Exam Questions and Answers by alanna

Step by Step Explanation:

Hypothecation Agreement: Required for margin accounts, it authorizes the broker-dealer to use the customer ' s margin securities as collateral to secure loans for funding customer transactions.

Incorrect Options:

A: Sharing customer information is regulated under privacy rules (Regulation S-P).

B: Unauthorized trading violates securities laws.

C: Selling unpaid securities in cash accounts pertains to Regulation T, not hypothecation agreements.

FINRA Margin Account Rules: FINRA Rule 4210.

A mutual fund’s expense ratio measures the fund’s operating costs, making choice D correct. The expense ratio represents the annual cost of running the fund, expressed as a percentage of the fund’s average net assets. These ongoing expenses typically include the investment adviser’s management fee, administrative costs, transfer agency costs, custody, accounting, legal and audit expenses, and in some cases distribution-related fees such as 12b-1 fees. The expense ratio is deducted from fund assets, which means it directly reduces the fund’s returns to shareholders over time.

Choice A (stability) is incorrect because the expense ratio does not describe volatility, risk consistency, or portfolio behavior; it’s about costs. Choice B (liquidity) is incorrect because liquidity refers to how readily investors can redeem or sell fund shares; open-end mutual funds generally redeem at NAV, but liquidity is not captured by the expense ratio. Choice C (profitability) is also incorrect because the expense ratio is not the fund’s profit margin. Mutual funds are pass-through investment vehicles where investor returns come from portfolio performance net of costs; the expense ratio is a drag on performance, not a measure of the fund company’s profitability.

SIE exams often test the practical implication: all else equal, higher expense ratios make it harder for a fund to outperform lower-cost alternatives, especially over long time horizons. Expense ratios are distinct from sales charges (loads), which are transaction-based and may be paid when buying or selling certain share classes. By contrast, the expense ratio is an ongoing annual cost embedded in the fund’s daily NAV calculations, impacting long-term compounding and total return.

Step by Step Explanation:

Short Sale Definition: Involves selling borrowed securities with the expectation of repurchasing them at a lower price.

Investor Ownership: Short sales do not involve securities already owned by the seller.

Other Options: None of the other choices accurately define a short sale.

SEC Regulation SHO (Short Selling): SEC Short Sales.

The correct answer is D, Insider trading. Insider trading occurs when an individual uses material, nonpublic information (MNPI) to make investment decisions for personal gain. Importantly, insider trading is not limited to corporate insiders like executives or directors—it also applies to corporate outsiders who improperly obtain such information and trade on it.

In this scenario, the outsider acquires confidential information and uses it for personal benefit, which is a direct violation of securities laws and SEC regulations. This undermines market fairness because it gives an unfair advantage over other investors who do not have access to the same information.

Choice A, Tipping, refers to the act of sharing MNPI with another person, who may then trade on it. Both the tipper and tippee can be held liable, but tipping itself is distinct from personally trading on the information.

Choice B, Churning involves excessive trading in a customer’s account to generate commissions and is unrelated.

Choice C, Front running involves trading ahead of a known customer order, not using inside information.

Thus, using material nonpublic information for personal trading—whether by an insider or outsider—is classified as insider trading, making choice D correct.