The Blog
SIE prep, one topic at a time
In-depth, exam-focused guides to every SIE topic — written the way the test actually asks the questions.
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Debt Securities
Exam ConceptsMoney Market Instruments: CP, BAs, CDs, and Repos for the SIE
Commercial paper, bankers' acceptances, negotiable CDs and repos compared, plus the 270-day rule two of them share and why money market funds can no longer gate.
· 9 min read -
Packaged Products
Exam ConceptsClosed-End Funds vs UITs vs Open-End Funds: SIE Exam Guide
Closed-end, open-end and UIT structures sorted by three questions, plus why QQQ is no longer the textbook UIT example after its December 2025 conversion.
· 9 min read -
Exam Concepts
Exam ConceptsCorporate Actions for the SIE: Splits, Tender Offers, and Rights Offerings
What a stock split does to your open orders is the part most guides skip. FINRA Rule 5330 adjusts buy limits and sell stops, cancels everything on a reverse split — plus tender offer rules and rights vs warrants.
· 11 min read -
Exam Concepts
Exam ConceptsTaxation Basics for the SIE: Basis, Holding Periods, and Wash Sales
The SIE tests tax treatment, not rates. Cost basis, the more-than-one-year holding rule, the 61-day wash sale window, qualified dividends, and why munis and Treasuries are exempt from opposite taxes.
· 10 min read -
Exam Concepts
Exam ConceptsShort Selling and Regulation SHO
The uptick rule was eliminated in 2007. Rule 201 is a circuit breaker that only triggers after a 10% decline — plus the locate requirement, the close-out deadline T+1 quietly moved, and why shorts carry 30% maintenance margin.
· 11 min read -
Exam Concepts
Exam ConceptsRegistration and Employee Conduct: U4, U5, OBAs, and Private Securities Transactions
Rule 3270 requires notice. Rule 3280 requires approval when you're compensated. What the U4 actually discloses, the two amendment clocks, and the continuing-education change most study material missed.
· 12 min read -
Exam Concepts
Exam ConceptsCommunications with the Public: FINRA Rule 2210 Explained
Twenty-five retail investors in thirty days separates correspondence from a retail communication — and only one of them needs a principal's approval first. The three categories, the definitional traps, and what FINRA has proposed changing.
· 11 min read -
Exam Concepts
Exam ConceptsRetirement and Education Accounts: Traditional vs Roth, 401(k), and 529
The SIE doesn't ask which account you should use. It asks what kind of security it is, who regulates it, and how distributions are taxed — starting with why a 529 is a municipal fund security.
· 12 min read -
Exam Concepts
Exam ConceptsEconomic Factors for the SIE: The Business Cycle, the Fed, and Fiscal Policy
The business cycle, leading and lagging indicators, and the monetary-versus-fiscal split — plus the Fed tool that has been set to zero since March 2020 and still appears in most study guides.
· 11 min read -
Exam Concepts
Exam ConceptsUnderwriting: Firm Commitment, Best Efforts, and Syndicates
Firm commitment means the underwriter acts as principal; best efforts means agent. That single distinction explains the risk, the spread, and why the selling group earns least.
· 11 min read -
Exam Concepts
Exam ConceptsExempt Securities vs Exempt Transactions
An exempt security is exempt because of what it is. An exempt transaction is exempt because of how it's sold. The classification test, the two traps, and why neither is ever exempt from antifraud rules.
· 11 min read -
Exam Concepts
Exam ConceptsAML for the SIE: CIP, SARs, CTRs, and Structuring
The $5,000 SAR threshold and the $10,000 CTR threshold are different filings with different triggers. What CIP requires, why structuring is a crime even with clean money, and what FinCEN clarified in October 2025.
· 12 min read -
Exam Concepts
Exam ConceptsSuitability and Know Your Customer: Rules 2090, 2111, and Reg BI
FINRA Rule 2111 no longer governs recommendations to retail customers — Reg BI does. What Rule 2090 requires, which standard applies to whom, and the control element FINRA quietly removed in 2020.
· 11 min read -
Exam Concepts
Exam ConceptsTypes of Investment Risk: Systematic vs Unsystematic
Systematic risk can't be diversified away; unsystematic risk can. The one test that classifies any risk, why interest rate risk and credit risk land on opposite sides, and a 12-scenario drill.
· 10 min read -
Exam Concepts
Exam ConceptsEvery Number and Formula on the SIE Exam (One-Page Reference)
A current, scoped reference for every figure the SIE actually tests — including the Reg T payment deadline that moved to T+3 when settlement went to T+1, and the gift limit that moved to $300.
· 11 min read -
Exam Concepts
Exam ConceptsThe SIE Exam Glossary: 170 Terms in Plain English
Every SIE term defined in language you'd actually use, organised by the four exam sections rather than alphabetically — so it doubles as a map of what the exam covers and where your gaps are.
· 14 min read -
SIE Basics
Exam GuideWhat Jobs Can You Get With the SIE?
The SIE isn't a license and qualifies you for no registered role on its own. What it actually does is get you hired into the jobs that lead to sponsorship — and here's the map from each career to its top-off exam.
· 11 min read -
Study Schedules
Study SchedulesHow Long Should You Study for the SIE?
Most guides answer in weeks, which tells you nothing without hours per week. Work from total hours, your background, and the time you can realistically protect — then pick the matching plan.
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SIE Basics
Exam GuideHow Much Does the SIE Exam Cost in 2026? (It's Not Just $100)
The FINRA fee is $100, but that's not what you'll spend. Prep runs $0 to $895, rescheduling costs up to your entire enrollment, and every retake is another $100. The full picture.
· 9 min read -
SIE Basics
Exam GuideSIE vs Series 7: Differences, Order, and Taking Them Together
The SIE is a corequisite to the Series 7, not a prerequisite. How the two exams differ, why sponsorship rather than any rule sets the order, and whether to study for both at once.
· 10 min read -
SIE Basics
Exam GuideDoes the SIE Exam Expire? The 4-Year Window Explained
A passing SIE result expires four years after you take it — unless you obtain an approved registration. The rule, the second four-year clock after termination, and what MQP does and doesn't cover.
· 10 min read -
SIE Basics
Exam GuideHow to Register for the SIE Exam (2026): TESS, Fees & Your 120-Day Window
How to register for the FINRA SIE exam in 2026 — TESS enrollment (not Form U10), the $100 fee, your 120-day window, scheduling with Prometric, and when to enroll.
· 11 min read -
Difficulty & Pass Tips
Exam GuideWhat Happens If You Fail the SIE Exam (2026 Retake Rules)
Failed the SIE? Here are the current retake waiting periods, what FINRA's 2026 rule change actually changed, the second $100 fee, and how to build a retake plan from your score report.
· 12 min read -
Difficulty & Pass Tips
Exam GuideWhat to Expect on SIE Exam Day
Everything about SIE exam day — enrolling, test center vs online (ProProctor), what to bring, check-in and security, timing, results, and the retake waiting periods.
· 11 min read -
Difficulty & Pass Tips
Exam GuideHow to Read SIE Exam Questions: Spotting Traps, Distractors & Qualifiers
Most missed SIE questions are lost on the reading, not the knowledge — a repeatable method for parsing stems, spotting distractors and qualifiers, and beating trick wording.
· 10 min read -
Difficulty & Pass Tips
Exam GuideHow to Use an SIE Cheat Sheet (Without Wasting Your Final Week)
A cheat sheet won't go into the SIE exam room with you — here's what it's actually for, how to use it for retrieval practice, and how to run your final week of review.
· 10 min read -
Regulatory
Exam ConceptsRegulatory Bodies Explained for the SIE Exam: SEC, FINRA, MSRB, SIPC & FDIC
The SIE's regulatory bodies in plain English — the SEC vs SROs like FINRA and the MSRB, why the MSRB doesn't enforce its own rules, and SIPC vs FDIC coverage.
· 10 min read -
Packaged Products
Exam ConceptsREITs (Real Estate Investment Trusts) Explained for the SIE Exam
REITs for the FINRA SIE — how they pass income but not losses (the DPP contrast), the 75/75/90 qualification rules, equity vs mortgage REITs, taxation, and liquidity.
· 10 min read -
Derivatives
Exam ConceptsOptions Basics for the SIE Exam: Calls, Puts, and Payoffs in Plain English
Options on the SIE, explained simply: rights vs. obligations, long and short calls and puts, breakeven formulas, max gain and loss, moneyness, and the exam traps to watch for.
· 10 min read -
Packaged Products
Exam ConceptsDirect Participation Programs (DPPs) Explained for the SIE Exam
DPPs for the FINRA SIE — flow-through taxation, general vs limited partners, passive income and losses, the dissolution payout order, and why they're illiquid.
· 10 min read -
Packaged Products
Exam ConceptsVariable Annuities Explained for the SIE Exam
Variable annuities for the FINRA SIE — who bears the risk, why they're both a security and insurance, accumulation vs annuity units, the AIR, taxation, and Rule 2330.
· 11 min read -
Debt Securities
Exam ConceptsU.S. Treasury and Government Securities Explained for the SIE Exam
Treasury securities for the FINRA SIE — bills, notes, bonds, TIPS, and STRIPS, plus the tax rule and why Ginnie Mae is full faith and credit but Fannie and Freddie are not.
· 11 min read -
Trading & Accounts
Exam ConceptsProhibited Activities and Trading Violations Explained for the SIE Exam
Prohibited activities for the FINRA SIE — insider trading, market manipulation, churning, front running, freeriding, and selling away, with the tells for each, in plain English.
· 11 min read -
Trading & Accounts
Exam ConceptsTypes of Customer Accounts Explained for the SIE Exam
Customer account types for the FINRA SIE — JTWROS vs tenants in common, UGMA/UTMA custodial, discretionary vs non-discretionary, and fiduciary accounts, in plain English.
· 10 min read -
Trading & Accounts
Exam ConceptsCash vs Margin Accounts Explained for the SIE Exam
Cash vs margin accounts for the FINRA SIE — Reg T's 50% initial margin, FINRA's 25% maintenance, the $2,000 minimum, hypothecation, and what can't be bought on margin.
· 10 min read -
Capital Markets
Exam ConceptsPrimary vs. Secondary Market: What the SIE Exam Actually Tests
Primary vs. secondary market for the SIE exam: where the money goes, IPOs vs. APOs, secondary distributions, the four markets, and the traps that catch beginners.
· 9 min read -
Packaged Products
Exam ConceptsETFs vs Mutual Funds Explained for the SIE Exam
ETFs vs mutual funds for the FINRA SIE — intraday exchange pricing vs once-daily NAV, order types, margin and shorting, creation/redemption, tax efficiency, and costs.
· 10 min read -
Trading & Accounts
Exam ConceptsOrder Types Explained for the SIE Exam: Market, Limit, Stop & Stop-Limit
Market, limit, stop, and stop-limit orders for the FINRA SIE — what each guarantees (execution vs price), where each sits relative to the market (BLiSS/SLoBS), and order qualifiers.
· 10 min read -
Packaged Products
Exam ConceptsMutual Fund Share Classes (A, B, and C) Explained for the SIE Exam
Class A, B, and C mutual fund shares for the FINRA SIE — front-end vs back-end vs level loads, 12b-1 fees, breakpoints, and which class fits which investor.
· 12 min read -
Debt Securities
Exam ConceptsMunicipal Bonds: GO vs Revenue Explained for the SIE Exam
GO vs revenue bonds for the FINRA SIE — what backs each, voter approval, how they're analyzed, the double-barreled trap, and muni tax treatment, in plain English.
· 10 min read -
Debt Securities
Exam ConceptsBond Price vs Yield Explained for the SIE Exam
Why bond prices and yields move in opposite directions on the FINRA SIE — par, discount, premium, the four yields, and the yield ladder, in plain English.
· 10 min read -
Equity Securities
Exam ConceptsCommon vs Preferred Stock Explained for the SIE Exam
Common vs preferred stock for the FINRA SIE — voting, dividends, liquidation priority, preferred types, and the rights-vs-warrants trap, all in plain English.
· 9 min read -
Course Comparison
Course ReviewsPassPerfect SIE Review (2026): Is This Veteran FINRA Prep Provider Worth It?
PassPerfect SIE review (2026): question-heavy veteran with live instructor support — tiers and pricing, strengths, limitations, and the cluster comparison.
· 12 min read -
Course Comparison
Course ReviewsExamFX SIE Review: A Solid Middle-of-the-Pack Video Course
ExamFX SIE review: what $129/$149/$249 actually gets you, and how it stacks up vs Achievable, STC, and Knopman.
· 10 min read -
Course Comparison
Course ReviewsKnopman Marks SIE Review (2026): Is It Worth It?
Is Knopman Marks worth it for the SIE — and are its practice questions really harder than the real exam? Honest 2026 verdict, pricing, and alternatives.
· 12 min read -
Course Comparison
Course ReviewsSTC SIE Prep Review (2026): Honest Verdict Before You Buy
Our honest STC SIE prep review for 2026: what the course does well, where it falls short, current pricing, and who should (and shouldn't) buy it.
· 11 min read -
Course Comparison
Course ReviewsAchievable SIE Review (2026): Is the $99 Course Good Enough?
Achievable charges $99 for SIE prep with a pass guarantee. Our 2026 review: how good the content really is, who it fits, and where it falls short.
· 9 min read -
Course Comparison
Course ReviewsKaplan SIE Review (2026): Are the $99–$229 Tiers Worth It?
Kaplan's SIE tiers run $99–$229. Our 2026 review covers what each tier includes, where Kaplan shines, where it's overkill, and who should buy.
· 8 min read -
Practice Questions
Practice QuestionsHow to Review Wrong Answers on SIE Practice Exams
The teaching happens after the mock, not during it. Here's the four-bucket framework for reviewing wrong answers — plus how to build a miss log that actually moves your score.
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Practice Questions
Practice QuestionsWhat Makes a Good SIE Mock Exam?
Not all SIE practice exams are equal. The seven characteristics that distinguish a calibrated mock from a misleading one — plus a 5-minute test to evaluate any practice exam before you use it.
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Practice Questions
Practice QuestionsHow Many SIE Practice Exams Should You Take?
How many SIE practice exams should you take? Two to four across the whole prep period — broken down by timeline.
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Practice Questions
Practice QuestionsFull-Length Mocks vs Chapter Quizzes for the SIE
Most SIE candidates over-use one practice format and under-use the other. Here's what full-length mock exams and chapter quizzes are each actually for — and how to combine them.
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Difficulty & Pass Tips
Exam GuideThe Best SIE Pass Tips for the Final Week
Final-week SIE prep is different from every other week. Here's the 7-day playbook — what to study, what to skip, and how to walk in calm.
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Difficulty & Pass Tips
Exam GuideTop Reasons People Fail the SIE
About 1 in 4 SIE candidates fail their first attempt. The reasons are predictable — and most are fixable in the weeks before test day. Here's what to watch for.
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Difficulty & Pass Tips
Exam GuideHow to Pass the SIE on Your First Attempt
The SIE has roughly a 74% first-time pass rate. Here's what separates the 74% from the 26% — six concrete moves and common mistakes to avoid.
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Study Schedules
Study SchedulesA Last-Minute SIE Study Schedule That Still Works
A realistic 10-day SIE plan for candidates whose timeline got compressed. Triage-first, three mocks, honest about who should reschedule instead.
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Practice Questions
Practice QuestionsHow to Use SIE Practice Questions the Right Way
Most SIE candidates use practice questions wrong — as a quiz instead of a learning tool. Here's the active-recall method that actually builds durable knowledge.
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SIE Basics
Exam GuideCan You Take the SIE Without Sponsorship?
The SIE is the only FINRA qualification exam you can take without employer sponsorship. Here's how non-sponsored registration actually works in 2026.
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SIE Basics
Exam GuideWhat Is the SIE Exam in Plain English?
The SIE is FINRA's entry-level securities exam — 75 questions, 105 minutes, $100, no sponsorship required. A plain-English guide to what it tests and who it's for.
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Course Comparison
Course ReviewsAchievable vs Kaplan SIE: Which Course Is Better?
Compare Achievable vs Kaplan SIE prep by price, features, practice exams, learning style, and best fit. See which SIE course is right for you.
· 8 min read -
Exam Basics
Exam GuideWho Should Take the SIE Exam — and Why
Who should sit for the FINRA SIE exam — students, career changers, job seekers, ops staff, fintech, and international candidates — who shouldn't bother yet, and why this low-friction credential is worth it.
· 5 min read -
Exam Basics
Course ReviewsStop Asking "What's the Best SIE Course?" Ask This Instead
There's no single best SIE prep course. Here's the better question to ask, why the question bank matters more than the lectures, and a five-point framework for choosing the course that actually fits how you learn.
· 5 min read -
Regulatory
Exam ConceptsThe 1933 Act vs the 1934 Act: The SIE's Most-Tested Regulatory Distinction
The Securities Act of 1933 vs the Securities Exchange Act of 1934 — primary vs secondary market, who created the SEC, and the exact distinction the FINRA SIE tests.
· 4 min read -
Regulatory
Exam ConceptsT+1 Settlement: The Rule Change Every SIE Candidate Needs to Know
The May 2024 move to T+1 settlement changed one of the most-tested SIE concepts — the ex-dividend date. Here's what settles T+1, what's now wrong in older textbooks, and exactly what to memorize.
· 6 min read -
Equities
Exam ConceptsDividend Dates Explained: The DERP Method for the SIE Exam
Master the four dividend dates for the SIE exam using the DERP memory trick. Learn ex-dividend date rules, record date, and how T+1 settlement affects your answer.
· 4 min read -
Regulatory
Exam ConceptsFINRA's 2026 Gifts Rule Update: The New $300 Limit Explained for the SIE
FINRA Rule 3220 changed on March 30, 2026 — the annual gift limit tripled from $100 to $300. Here's the new limit, valuation standards, exclusions, and exactly what the SIE tests.
· 7 min read -
Exam Basics
Exam GuideSIE Exam Format (2026): 80 Questions, 105 Minutes, 70 to Pass
The SIE exam has 80 questions (75 scored + 5 unscored), a 105-minute limit, a passing score of 70, and a $100 fee. Full format and section weights inside.
· 7 min read