What GIPS Compliance Means for Investors

GIPS compliance means an investment firm has committed to calculate and present its performance under the Global Investment Performance Standards (GIPS®), a set of voluntary rules from CFA Institute that stop a firm from showing only its best accounts or its best years. For investors, GIPS compliance is the closest thing the industry has to a common rulebook for track records.

The standards decide which portfolios must be counted, how returns are calculated, how much history must be shown and what must be disclosed. An independent verifier can then test the firm's policies.

This guide is for self-directed investors and financial advisers who are judging a fund, a newsletter or a signal service. After reading it, you will know what a GIPS claim proves, what it does not, and how to check one in about 15 minutes.

What is GIPS compliance?

GIPS compliance is a firm's public commitment to follow the Global Investment Performance Standards every time it calculates and presents investment results. CFA Institute, the global association behind the CFA charter, maintains the standards together with industry volunteers and local sponsor organizations.

GIPS compliance applies to the whole firm, not to one product. A firm cannot claim compliance for its best strategy and ignore the rest. It also cannot claim partial compliance: the standards are all or nothing.

Where did the GIPS standards come from?

The GIPS standards grew out of a US rulebook and became global over two decades:

• 1995: the Association for Investment Management and Research (AIMR, now CFA Institute) funded a committee to turn its US standards, the AIMR-PPS®, into one global standard.

• April 1999: the first Global Investment Performance Standards were published.

• February 2005: the second edition added real estate and private equity, and 25 countries adopted the single standard.

• 2020: the current edition, issued June 30, 2019 and effective January 1, 2020, added separate standards for asset owners and better coverage of pooled funds.

Who claims GIPS compliance?

GIPS compliance is concentrated in North America. At December 31, 2023, 1,778 organizations in 48 markets claimed compliance: 1,431 in the Americas, 248 in Europe, the Middle East and Africa, and 99 in Asia Pacific. Canada ranked third by country, with 70 organizations.

Organizations claiming GIPS compliance by country, Dec 31, 2023

The total has drifted rather than grown: CFA Institute's update at its 2025 GIPS Standards conference listed 1,668 organizations in 54 markets.

Size predicts adoption, because large managers compete for pension mandates and those buyers ask about GIPS. In a September 2024 CFA Institute survey of asset owners, 68% said they require or ask about GIPS compliance when hiring external managers for liquid asset classes.

GIPS compliance by the numbers: adoption rates

How does GIPS compliance work?

GIPS compliance works by fixing in advance the choices a firm could otherwise use to flatter its track record. Five rules do most of the work:

1. Define the firm. The firm states which business entity the claim covers, and compliance applies to that whole entity.
2. Put every portfolio in a composite. All actual, fee-paying, discretionary portfolios must be included in at least one composite. This is the anti-cherry-picking rule.
3. Calculate returns the standard way. Composite returns use time-weighted returns, which remove the effect of client deposits and withdrawals, with set rules for valuation, cash flows and fees.
4. Show enough history. A firm must initially present at least five years of compliant performance, or its full history if shorter, and then build to a 10-year record.
5. Disclose and distribute. The firm must offer a GIPS Report to prospective clients, show a benchmark, say whether returns are gross or net of fees, and use the required compliance statement.

A composite is a group of portfolios managed to the same strategy, for example "US large-cap value". Its return blends every portfolio in the group, winners and losers alike.

Why does GIPS use time-weighted returns?

Time-weighted return (TWR) measures how well the manager's decisions performed, regardless of when clients added or removed money. Money-weighted return (MWR, also called the internal rate of return) measures what one particular investor earned, so it rewards or punishes the timing of that investor's deposits.

Illustrative example using real S&P 500 total returns from S&P Dow Jones Indices: +26.29% in 2023, +25.02% in 2024 and +17.88% in 2025. An investor puts in $10,000 on January 1, 2023 and adds $40,000 on January 1, 2025.

1. Grow the first $10,000 for two years. $10,000 × 1.2629 × 1.2502 = $15,788.78 at the end of 2024.
2. Add the deposit. $15,788.78 + $40,000 = $55,788.78 going into 2025.
3. Apply the 2025 return. $55,788.78 × 1.1788 = $65,763.81 at the end of 2025.
4. Time-weighted return. Link the yearly returns: 1.2629 × 1.2502 × 1.1788 − 1 = 86.12%, or 23.01% a year. The deposit does not change it.
5. Money-weighted return. The annual rate that turns −$10,000 (start of 2023) and −$40,000 (start of 2025) into $65,763.81 at the end of 2025 is 20.58% a year, because most of the money only caught the weakest of the three years.

Both numbers are correct; they answer different questions. GIPS uses time-weighted returns for composites so that two managers can be compared fairly, even if one manager's clients happened to add money at a lucky moment. To model growth on your own deposits, try our compound interest calculator.

What is the difference between GIPS compliance and GIPS verification?

GIPS compliance is the firm's own claim; GIPS verification is an independent firm testing the foundations of that claim. A third level, the performance examination, tests one specific composite. Investors often treat all three as the same thing, and they are not.

Level	Who does it	What it checks	What it does not prove
Claim of compliance	The firm itself	That the firm says it meets every GIPS requirement and has notified CFA Institute	That anyone outside the firm checked
Verification	Independent verifier	Firm-wide policies for building composites and for calculating, presenting and distributing performance, tested on a sample; minimum period one year	The accuracy of any single composite or GIPS Report
Performance examination	Independent verifier, with or after verification	One composite's construction, return calculation and GIPS Report	Other composites, or future returns
SEC Marketing Rule (US advisers)	Regulator rule, not a check	Net-of-fee returns, 1-, 5- and 10-year periods, limits on hypothetical performance	No third-party testing is required

"Verification does not provide assurance on the accuracy of any specific performance report."

— CFA Institute, GIPS Standards Q&A on performance examinations (2020 edition)

Most compliant firms still choose verification. At the end of 2023, 83% of organizations claiming compliance reported a verification, and 95% of asset owners did. The 2020 standards also forbid a firm from describing a specific composite as "verified".

How does a real trade end up in a GIPS composite?

A real trade enters a GIPS composite whether it wins or loses, and that is the whole point of the standard. Here is one closed Valuations AI© trade from TruthSayer AI's public trade table, followed through to its effect on a portfolio that sizes every position at 5%, TruthSayer's own position-size rule.

1. Find the trade. The Valuations AI© table lists Microsoft (MSFT): entry $375.38 on April 8, 2026, exit $517.51 on September 25, 2026, a 170-day hold.
2. Work out the raw price change. $517.51 ÷ $375.38 − 1 = 37.86%.
3. Use the booked result. The trade table records +37.82% for the funded-account trade, 0.04 points below the raw price change. We use the published figure from here on.
4. Size it. At a 5% position size, the trade adds 5% × 37.82% = 1.89 percentage points to the portfolio's return.
5. Count the losers too. On the same page, Campbell's (CPB), opened July 2, 2026 at $23.06, showed −13.83% on November 3, 2026. At 5%, that is 5% × −13.83% = −0.69 points. Under GIPS, the portfolio holding this position stays in the composite; the firm cannot remove it to improve the record.

Our research: how much would a winners-only record hide?

We counted the closed trades on each TruthSayer AI model page on November 3, 2026. Losing trades made up 22.3% of closed Valuations AI© trades (43 of 193), 25.5% of closed Earnings AI© trades (347 of 1,359) and 32.8% of closed Dark Pools AI© trades (106 of 323). A record built from screenshots of winners would hide every one of them.

What a winners-only record would hide: TruthSayer closed trades

Closed profitableClosed losing (share at right)

What does a good GIPS claim look like?

A good GIPS claim uses the exact required wording, names the verification period and comes with a composite report you can read. Use this decision guide on any fund, adviser or signal service that mentions GIPS.

Check	Good sign	Average	Warning
Wording	"Claims compliance with the Global Investment Performance Standards (GIPS®)"	Correct wording, buried in a footnote	"GIPS-certified", "GIPS-approved" or "complies except for"
Verification	Verified, with dates and the verifier's report available	Verified, report on request	Not verified, or no dates given
Verification period	Covers the whole period of returns shown	Covers most of it	Ends years before the returns shown
Composite report	Strategy description, benchmark, number of portfolios and yearly returns	Available only on request	Refused or "proprietary"
Fees	Net-of-fee returns shown	Gross only, with a fee schedule	No statement about fees
Losses	Down years and losing positions visible	Annual figures only	Only the best periods shown

How does GIPS compare with other ways to check a track record?

A verified GIPS composite is the most standardized evidence an investor can get about a strategy's past, but it is not the only useful evidence. Each type of proof answers a different question.

Evidence	What it is	Best for	Weak spot
Self-reported returns	Figures in a newsletter, ad or social post	A first look at the idea	No rules on which accounts or dates are shown
Backtest	Rules applied to past prices	Testing your own strategy idea	Hypothetical; built with hindsight
Your own broker statements	Your actual fills and costs	Judging what you really earned	Covers only your account and timing
Audited fund financial statements	An accounting firm's annual audit of a fund's financial statements	Confirming a pooled fund's assets exist	Not designed to present strategy performance fairly
Verified GIPS composite	All portfolios in a strategy, standard math, outside policy test	Comparing managers on equal terms	Past only; verification does not test each report

Backtests are research, never proof; our guide to backtested vs live-traded signals explains why. Verified composites are the strongest evidence, but they cost money, so some honest small providers do not have one.

Which investors should care about GIPS compliance?

GIPS compliance matters most when you are about to rely on someone else's track record to make a decision with real money. How much weight to give it depends on what you are choosing.

Best for investors choosing a fund manager or adviser

A verified GIPS claim lets you compare active managers on the same math and completeness rules. Ask each for the GIPS Report of the composite that matches your mandate.

Best for judging signal services and newsletters

Most retail signal services publish no standardized record at all. When one does claim GIPS compliance, you can test the claim with the five checks below and compare it with the trade list it publishes. Our guide to AI stock signals lists the other numbers to check.

Best for registered investment advisers doing due diligence

Advisers selecting outside managers can use GIPS Reports as a first screen before deeper checks on people, process and fees.

Who GIPS compliance is not useful for

• Index fund buyers. An index fund's job is to match its index minus costs; its fact sheet and expense ratio tell you more.

• Anyone wanting a quality rating. GIPS says how results were calculated and presented, not whether they were good.

• Single-stock decisions. GIPS covers strategies and firms, not whether one stock is worth buying. For that, see how to find undervalued stocks.

What does GIPS compliance cost, and how long does it take?

GIPS compliance costs the firm money and time; checking a GIPS claim costs the investor nothing but about 15 minutes. The two sides look very different.

• Cost to the firm. TSG, a verification firm, puts the cost of a GIPS verification at roughly $10,000 to six figures, depending on the number of accounts, composites and years. Absolute Performance Verification says emerging managers are unlikely to pay more than $30,000 a year.

• Time for the firm. The minimum first verification period is one year of presented performance, and the firm must file a GIPS Compliance Notification Form with CFA Institute every year.

• Cost to you. Nothing. A compliant firm must make every reasonable effort to give a GIPS Report to prospective clients.

• Effort for you. Reading a composite report takes 10 to 15 minutes once you know the five checks below.

After you act, compare each new annual GIPS Report with the benchmark.

What are the limits of GIPS compliance, and the common mistakes?

GIPS compliance limits how a track record is presented; it does not make the track record true, good or repeatable. Two limits matter most to investors.

Does "GIPS verified" mean the returns were audited?

No, and this is where common advice goes wrong. Many articles treat "verified" as "audited". Under the 2020 GIPS standards, verification is carried out firm-wide and tests policies and procedures on a sample; it "provides no assurance about the performance of any specific composite". Only a performance examination tests one composite, and the standards describe it as "neither recommended nor required".

CFA Institute adds a second caveat on its list of compliant firms: it does not "engage in review, enforcement, or quality control" of any firm's claim. A GIPS claim is strong evidence of a disciplined process, not a guarantee of each number.

What mistakes do investors make with GIPS claims?

• Treating compliance as a quality rating. A GIPS-compliant composite can trail its benchmark for years.

• Reading a composite return as your own return. Your result depends on your fees and the timing of your deposits, which is the money-weighted return.

• Ignoring the verification dates. A verification that ended in 2022 says nothing about how 2025 returns were handled.

• Assuming backtests count. GIPS does not allow theoretical results, such as backtests, to be linked with actual performance.

How do you check a GIPS claim? The TruthSayer GIPS Claim Check

The TruthSayer GIPS Claim Check is a five-step routine any investor can run on a fund, adviser or signal service before trusting its performance.

1. Read the wording. Look for "claims compliance with the Global Investment Performance Standards (GIPS®)" and the CFA Institute trademark notice. Reject "certified", "approved" or "except for".
2. Find the dates. Note the verification period and the verifier's name, then check that it covers the returns being advertised.
3. Get the composite report. Confirm the strategy description, the benchmark, the number of portfolios, and whether returns are gross or net of fees.
4. Match the benchmark. Compare composite returns with the benchmark over identical dates, year by year, not just since inception.
5. Look for the losers. Check that down years, losing trades and drawdowns appear. A record with no losses is a reason to walk away.

Optionally, search the firm on CFA Institute's public list of organizations claiming compliance. Slightly more than 100 organizations choose not to be listed, so absence is a question to ask, not proof of a false claim.

How does TruthSayer AI use GIPS?

TruthSayer AI claims compliance with the GIPS standards, and its firm-wide policies and procedures have been independently verified for September 1, 2024 through June 30, 2026. The GIPS page hosts the firm-wide and strategies verifier reports and composite reports for Valuations AI©, Earnings AI© and Dark Pools AI©.

Every alert from the three models is traded in a live funded account before it reaches users, and each model page lists losing trades next to winners. These are the figures published on November 3, 2026:

Model	ROI since inception	S&P 500, same dates	Sharpe	Beta	Closed trades (profitable / losing)
Valuations AI©	78.93%	32.47%	2.71	0.42	150 / 43
Earnings AI©	31.60%	35.09%	3.89	0.30	1,012 / 347
Dark Pools AI©	33.72%	29.95%	2.71	0.96	217 / 106

The table shows one model, Earnings AI©, behind the S&P 500 on raw return over its dates, which is exactly the kind of result a complete record has to show. TruthSayer AI never holds client money or trades in your account; you decide whether to act on each alert.

How we chose

We built the TruthSayer GIPS Claim Check from three primary sources: the required compliance statement and verification scope in the 2020 GIPS standards, CFA Institute's Q&A on performance examinations, and the SEC Marketing Rule's performance requirements. We used TruthSayer AI's own records for the worked example because they are records we can show end to end. Apply the same five checks to us.

What should you do next?

If you are about to choose a manager, adviser or signal service, ask for its GIPS Composite Report and run the five-step Claim Check before you commit money. Then go deeper:

• Learn why simulated records shrink in practice: backtested vs live-traded signals.

• See the numbers that matter beyond GIPS, such as expectancy and drawdown: how to judge AI stock signals.

• Compare apps on proof, price and features: how to compare AI stock apps.

• Put a valuation signal into practice: how to find undervalued stocks, step by step.

• Read TruthSayer AI's verifier reports on the GIPS page, or look up unfamiliar terms in our investing glossary.

Frequently asked questions

Is GIPS compliance required by law?

No. GIPS compliance is voluntary, and no regulator requires it. Many institutional buyers still expect it: in a September 2024 CFA Institute survey, 68% of asset owners said they require or ask about GIPS compliance when hiring managers for liquid asset classes. US advisers must separately follow the SEC Marketing Rule.

What is the difference between GIPS compliant and GIPS verified?

GIPS compliant means the firm claims it follows every GIPS requirement. GIPS verified means an independent verifier has tested the firm's firm-wide policies for at least one year of performance. At the end of 2023, 1,468 of 1,778 compliant organizations, or 83%, reported a verification.

How many firms are GIPS compliant?

CFA Institute's 2025 conference update listed 1,668 organizations in 54 markets claiming compliance. At December 31, 2023 the count was 1,778, including 1,355 in the United States and 70 in Canada. All of the top 25 global asset managers claim compliance for all or part of their business.

Does GIPS compliance mean a manager will perform well?

No. GIPS governs how performance is calculated and presented, not how good it is. A compliant composite can trail its benchmark, and past results never guarantee future ones. Use the GIPS Report to compare managers fairly, then judge the returns, risk and fees yourself.

What should I do after I find a GIPS-compliant manager?

Request the GIPS Composite Report for the exact strategy you would invest in and the latest verification report. Compare composite returns with the stated benchmark year by year, check that losing years appear, and confirm the fee basis. Then start with a position size you could hold through a 20% decline.

How often should I recheck a firm's GIPS claim?

Recheck once a year. Compliant firms must notify CFA Institute of their claim annually and update GIPS Reports at least annually. Each year, confirm the verification period was extended, the composite still matches your mandate, and returns are still compared with the same benchmark.

Sources

• CFA Institute: Global Investment Performance Standards (GIPS®) overview (accessed Nov 3, 2026)
• CFA Institute Market Integrity Insights: GIPS Compliance by the Numbers (Jan 19, 2024; data at Dec 31, 2023)
• TSG: Key Takeaways from the 29th Annual GIPS Standards Conference (Nov 20, 2025)
• CFA Institute: Introduction to the GIPS Standards for Asset Owners (top-100 data at Dec 31, 2023; survey Sept 2024)
• CFA Institute: 2020 GIPS Standards for Verifiers, including history and verification scope (effective Jan 1, 2020)
• CFA Institute: GIPS Q&A, How does a performance examination differ from a verification? (2020 standards)
• CFA Institute: Organizations Claiming Compliance with the GIPS Standards (accessed Nov 3, 2026)
• SEC: Sweep into Marketing Rule violations results in charges against nine investment advisers (Sept 11, 2023)
• S&P Dow Jones Indices: U.S. Equities Market Attributes, December 2025 (S&P 500 total returns 2023–2025)
• TSG: GIPS Verification Cost (Feb 2021)
• Absolute Performance Verification: Is the GIPS Verification Cost Worth It? (Apr 2021)
• TruthSayer AI: GIPS® compliance and verification reports (accessed Nov 3, 2026)
• TruthSayer AI: Valuations AI© Index and trade table (Nov 3, 2026)
• TruthSayer AI: Earnings AI© Index and trade table (Nov 3, 2026)
• TruthSayer AI: Dark Pools AI© Index and trade table (Nov 3, 2026)

This article is for educational purposes only and is not investment advice. Past performance does not guarantee future results.