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Official Practice ProblemFINRA Series 7 Blueprint: Function 3
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Question #s7-prep3-s7-q-318Function 3Fundamental

Market Makers

A market maker quotes a stock at 25.00 - 25.10. What is the spread?

Correct Choice: B

The spread is the difference between the ask price ($25.10) and the bid price ($25.00), which equals $0.10. The bid is what the market maker pays to buy, and the ask is what they charge to sell. The spread is their compe

Complete Analysis & Legal Rationale

The spread is the difference between the ask price ($25.10) and the bid price ($25.00), which equals $0.10. The bid is what the market maker pays to buy, and the ask is what they charge to sell. The spread is their compensation for making a market.

Distractor Autopsy (Why Other Options Are Traps)

FINRA exam writers design incorrect distractors using specific calculation mistakes and regulatory misconceptions. Review why each option succeeds or fails:

Choice AIncorrect
Concept Trap

Does not match the governing concept in the explanation.

Choice BCorrect
None

Matches the verified teaching point in the explanation.

Choice CIncorrect
Concept Trap

Does not match the governing concept in the explanation.

Choice DIncorrect
Concept Trap

Does not match the governing concept in the explanation.

Authorities & References:

Official Standard: Outline-level citation pending rule-specific upgrade. Verify against current FINRA materials.

🏛️

Regulatory Authority & Citations: Primary Legal Sources

Verified citations governing Question #s7-prep3-s7-q-318 (FINRA Series 7 Content Outline)

To pass the FINRA Series 7, candidates must understand not just the calculation formulas, but the exact federal securities acts, SRO rulebooks, and statutory frameworks that enforce them. Review the primary authority records below:

FINRAFINRA Series 7 Content Outline— General Securities Representative Examination (Series 7) Content Outline

Outline-level citation pending rule-specific upgrade. Verify against current FINRA materials.

Read FINRA Official Rule

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