Complete SIE FINRA Materials

The Municipal Securities Rulemaking Board, or MSRB, is a self-regulatory organization. An SRO is a regulatory body authorized to create and enforce rules for its members or market participants under the broader oversight of the Securities and Exchange Commission. The MSRB writes rules governing municipal securities dealers, municipal advisors, and related market conduct. Choice C is correct because the MSRB is specifically identified in the SIE outline as an SRO, along with FINRA and CBOE. The SEC is not an SRO; it is the federal securities regulator with statutory authority under federal securities laws. SIPC is not an SRO; it provides limited protection to customers if a brokerage firm fails financially, subject to SIPA. The Department of Justice is a federal law enforcement agency and is not part of the securities industry’s self-regulatory structure. This question tests the distinction between government regulators, investor protection entities, and self-regulatory organizations. The official outline states that SIE candidates must know the “purpose and mission of an SRO” and the “jurisdiction and authority of SROs,” including MSRB. Reference: Section 1.1.2 Self-Regulatory Organizations; Section 1.1.3 Other Regulators and Agencies.

When an economy operates near full capacity, additional money in circulation leads to inflation, as demand exceeds the economy’s ability to increase supply.

B is correct because inflation is the primary impact when supply cannot keep up with excess demand.

A is incorrect because output does not significantly increase when capacity is already maximized.

C is incorrect because velocity measures the rate at which money circulates, not the impact of oversupply.

D is incorrect as unemployment is already low when the economy is at full capacity.

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.