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SIE cheat sheetSection 1: Knowledge of Capital Markets (16%)

Regulatory Organizations

Free and printable — use your browser's print function for a clean copy. Updated 2026-07-05.

SEC (Securities and Exchange Commission)

  • Federal agency that oversees ALL securities markets
  • Enforces Securities Act of 1933 (new issues) and Securities Exchange Act of 1934 (secondary trading)
  • Approves/denies SRO rule changes
  • Can bring civil actions, NOT criminal (DOJ handles criminal)

FINRA (Financial Industry Regulatory Authority)

  • Self-Regulatory Organization (SRO) for broker-dealers
  • Registers representatives (Form U4 entry, Form U5 termination)
  • Operates BrokerCheck — public database of registered reps
  • Administers qualification exams (SIE, Series 7, etc.)

MSRB (Municipal Securities Rulemaking Board)

  • Writes rules for municipal securities dealers & advisors
  • Does NOT enforce its own rules — FINRA and SEC enforce them
  • Operates EMMA (Electronic Municipal Market Access) — free public access to muni data

SIPC (Securities Investor Protection Corporation)

  • Protects brokerage customers if a broker-dealer FAILS (goes bankrupt)
  • Coverage: up to $500,000 per customer ($250,000 cash limit)
  • NOT insurance — does NOT protect against market losses
  • NOT a government agency — funded by member assessments

FDIC (Federal Deposit Insurance Corporation)

  • Insures BANK deposits (checking, savings, CDs)
  • Up to $250,000 per depositor, per bank, per ownership category
  • Does NOT cover investments (stocks, bonds, mutual funds)

FRB (Federal Reserve Board)

  • Central bank of the United States
  • Sets monetary policy (interest rates, money supply)
  • Sets Regulation T (margin credit requirements = 50%)
  • Operates the discount window (lending to banks)

Key facts to memorize

  • SIPC coverage: $500K total, $250K cash maximum
  • FDIC coverage: $250K per depositor per bank per ownership category
  • Reg T (set by FRB): 50% initial margin requirement
  • FINRA operates BrokerCheck for public disclosure
  • MSRB operates EMMA for municipal securities data

Mnemonics that stick

  • SIPC = "Securities Insurance? Please, no — it's Customer Protection!" — $500K total, $250K cash, broker-dealer failure ONLY
  • MSRB = "Makes Standards, Relies on Buddies" — writes rules but can't enforce them
  • SEC = "Supreme Enforcer of Compliance" — oversees everything, civil actions only
  • "33 Act = NEW issues (think: 1933 was a new beginning after the crash), 34 Act = SECONDARY trading"

Exam traps

  • SIPC does NOT protect against market losses — only broker-dealer failure/bankruptcy
  • MSRB does NOT enforce its own rules — FINRA enforces for B/Ds, banking regulators for banks
  • SEC brings CIVIL actions, not criminal — the DOJ handles criminal prosecution
  • FDIC covers bank deposits ONLY — not securities held at a bank
  • SIPC is NOT a government agency and NOT an insurance company

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