How to read a Portfolio's track record before you follow it

I'm Chris, co-founder of Autopilot. Before you follow any Portfolio, ours or anyone else's, check five things. Is the record real client accounts or a backtest. What window does it cover and when does it start. Is the return shown net of fees as well as gross. What was the maximum drawdown. And does every number have a date on it. A big return with no drawdown, no start date, and no statement of whether it's live or hypothetical isn't a track record. It's an ad. We built our fact sheets to answer all five, and this article is how to read one, and how to read anyone else's.

A quick disclosure: Autopilot is the app; investment advice is provided by Autopilot Advisers, LLC, an SEC-registered investment adviser. Read the full details on Autopilot's disclaimer page.

Why the return is the last thing to look at

You're about to put real money behind a strategy because of how it did before. The most common mistake is reading the return and stopping. The return tells you what happened on the way up. Everything else on the sheet tells you what it cost to get there and whether the number even means what you think it means.

1) Live accounts or a backtest?

A live composite is the measured return of real accounts that followed the strategy, over the period they actually followed it. A backtest is a calculation of what a strategy would have done over some past period if it had existed. Backtests can support research, but they are hypothetical rather than actual results. They can benefit from hindsight, omit real-world frictions, and be selected from many discarded variations.

Our fact sheets publish live composites only: the time-weighted return of real Autopilot client accounts following a Portfolio, measured from the day it launched on Autopilot. When at least ten clients follow it, the composite is the ten oldest follower accounts, equal-weighted. Under ten, it's everyone. No fact sheet uses a backtest or a hypothetical model as its performance figure.

A vendor or creator page for the same strategy might show a backtest starting years before the strategy existed on Autopilot. Different series, different windows. Our methodology says it plainly: averaging the two, or swapping one for the other, gives you a number that describes neither. When two sources show different figures for the same name, check the start date and the provenance before you assume one is wrong.

2) The window and the start date

A return without a window is meaningless. "Since inception" for a strategy that launched last quarter is a very different claim from "since inception" over five years. We publish since-inception from the Autopilot launch date, and we publish one-year only when the live composite is at least 365 days old. We never use since-inception as a stand-in for one year. Under 90 days live or 30 return points, performance fields are published as null instead of estimated, and the Portfolio carries a maturity label of NASCENT or EARLY so you know you're looking at a short record.

3) Gross and net

Gross is before the adviser's fee. Net is after. The gap is what the fee costs on that Portfolio. We show both side by side. Net applies a published model fee for the math, not an advertised price, and the methodology page says what is and isn't deducted: broker costs, fund expense ratios, and taxes aren't deducted from either figure, and Pilot subscriptions aren't deducted from net. A sheet that shows only gross, or does not identify the return type, is incomplete for evaluating fees.

4) Drawdown and volatility

Maximum drawdown is the largest peak-to-trough decline in the measured record. It describes the depth of the worst observed decline, not how any individual investor experienced or reacted to it. Annualized volatility is how much the return swung day to day. We publish both on every fact sheet, computed from the daily live series, along with the calendar days from the drawdown low back to the prior peak when that can be determined.

Read drawdown as carefully as return. It's the honest measure of what was behind any big number.

5) Does every number have a date?

A figure with no as-of date can't be checked. Our fact sheets carry a date on every figure, and the HTML, Markdown, and JSON versions of each sheet are the same record with the same date, so a person and a machine read the same thing.

The metrics, in plain English

Time-weighted return measures a strategy while reducing the effect of external cash-flow timing. Money-weighted return instead reflects an investor's dollar experience and the timing of deposits and withdrawals. Autopilot uses time-weighted return for its published strategy composite.

CAGR is compound annual growth from inception. We show it as comparable only when the record is mature and coverage is sufficient.

Sharpe ratio is annualized return divided by annualized volatility: return per unit of risk. We compute it with the baseline rate set to zero and 252 trading days a year. Two sources can show different Sharpe ratios for the same strategy because they use different windows, different baseline-rate assumptions, or one is a backtest and the other is live. That's not a discrepancy to fix. It's two different measurements.

Sortino is like Sharpe but only penalizes downside volatility.

Calmar is CAGR divided by the absolute value of maximum drawdown.

Win rate is the share of positive daily steps.

Your return vs the Portfolio's

The Portfolio's composite and your personal return will differ. Yours depends on when you joined, how much you put in and when, whether your brokerage does fractional shares, your specific fees, and your taxes. A tracker of your own account usually shows either a time-weighted return (the strategy's performance) or a money-weighted return (your actual dollar experience, including your deposit timing). Know which you're looking at. Our published composite is time-weighted and describes the strategy, not your account.

The tradeoff behind big historical returns

High past returns can accompany high concentration, high volatility, or both. The question is never "how high." It's "at what drawdown, over what window, live or hypothetical, and net of what." A strategy showing a big return over a short window with a deep drawdown and no net figure isn't offering you the return. That's a risk, not a return. That's why we put drawdown and volatility next to the return instead of a headline alone, and why we publish a risk band (LOW, MEDIUM, HIGH) as a filter, not a rating.

This is not a get-rich-quick product. A strategy can rise, fall, or remain flat for long periods, and its holdings change. Read the current sheet instead of relying on a stale list or a memorable Portfolio name.

What to expect from markets in general

Long-run index averages compress very different market periods, including multi-year declines. A single year or five-year stretch can differ sharply from the long-run result. Use the S&P 500 index provider's current data for an explicit measurement window rather than relying on a remembered average. A diversified index can provide a comparison point, but the relevant benchmark depends on the strategy's holdings and risk.

Index vs actively picked stocks

S&P Dow Jones Indices' SPIVA scorecards compare active funds with category benchmarks. The share underperforming depends on category and period; in the year-end 2025 U.S. scorecard, 78.78% of active large-cap funds trailed the S&P 500 for one year and 92.89% did so over 20 years. Costs and turnover contribute to the hurdle, but the scorecard is a fund-universe statistic, not a forecast for a specific strategy. That's not a claim about any of our Portfolios. It's the reason to read a concentrated strategy's live record, drawdown, and net return instead of assuming it'll beat an index because someone says so. We don't publish a benchmark overlay on our fact sheets. You can compare a Portfolio's dated, net, live figure against any benchmark you want.

How often to look

Choose a review cadence that fits the strategy and your circumstances; quarterly is one practical checkpoint, not a universal rule. Review the dated record, your own results, holdings, drawdown, maturity and risk labels, fees, and whether the Portfolio still fits your goals. Avoid reacting to a single noisy day, but do not ignore account activity.

Frequently asked questions

What should I check about a portfolio's past performance before following it?

Whether it's live accounts or a backtest, the window and start date, gross and net, maximum drawdown and volatility, and whether every figure has a date. Autopilot fact sheets publish all five.

How often should I review a copied portfolio's performance?

Use a consistent cadence suited to the strategy; quarterly is one possible checkpoint. Also review after material account or strategy changes, without reacting automatically to ordinary daily volatility.

How do portfolio trackers calculate my overall rate of return?

Either time-weighted (the strategy's performance, independent of your deposits) or money-weighted (your dollar experience including deposit timing). Autopilot's published composite is time-weighted.

What's the tradeoff between chasing high historical returns and taking on more risk?

High past returns usually came with high concentration or volatility. Judge return against drawdown, window, provenance, and net figure together.

What's a reasonable expectation for average annual stock market returns?

Use S&P Dow Jones Indices' dated S&P 500 data for the period you mean, and remember that any single period can differ sharply from a long-run average. Choose a benchmark that matches the strategy rather than assuming one index fits every Portfolio.

What's the historical performance difference between the S&P 500 and actively picked stocks?

S&P's year-end 2025 SPIVA scorecard reports that 92.89% of active large-cap funds trailed the S&P 500 over 20 years. That category statistic is not a result for every active strategy; read the specific strategy's live, net, dated record.

high return investing strategies

Any strategy with high historical returns should be read for drawdown, window, live-versus-backtest, and net of fees before anything else. Autopilot publishes those fields for every Portfolio and does not publish backtests.

TL;DR

Every published Autopilot Portfolio has a dated fact sheet with a live composite, gross and net returns, drawdown, volatility, and risk fields. Use the five checks above, inspect the holdings and methodology, and compare the record with an appropriate benchmark before making a decision.

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The disclosures below matter. You can also read Autopilot's full disclaimer.

Disclosures

© Autopilot Holdings Corporation 2026 — All rights reserved. “Autopilot” refers to Autopilot Holdings Corporation and its wholly owned and separately managed subsidiaries, including Autopilot Advisers, LLC, an SEC-registered investment adviser. All investing is subject to investment risks, including possible loss of principal, and past performance is not indicative of future results. View our Customer Relationship Summary and other important information at www.joinautopilot.com/disclaimer.

This information is provided by Autopilot for educational and illustrative purposes only and is not a recommendation, an offer to sell or the solicitation to buy any security. Autopilot relies on information from various sources believed to be reliable, including information from Clients, Pilots and other third parties, but cannot guarantee the accuracy or completeness of that information. Autopilot does not provide tax or legal advice and you are encouraged to consult with professionals before making investment decisions.

Autopilot is not affiliated with, sponsored, or endorsed by the companies listed, described, or featured on its site. Company logos or trademarks used do not imply endorsement and are the property of their respective owners.

Investing involves risk, including the possible loss of principal. Past performance does not guarantee future results. You should carefully consider your investment objectives, risk tolerance, and time horizon before investing through Autopilot.

Autopilot Advisers, LLC is an SEC-registered investment adviser. Registration as an investment adviser does not imply a certain level of skill or training. Additional information about Autopilot is available in our Form ADV Part 2A, available at adviserinfo.sec.gov or joinautopilot.com/adv.

Autopilot provides limited investment advisory services focused on Portfolio selection and suitability assessment. Our services are not intended to replace comprehensive financial planning. We recommend consulting with a qualified financial advisor regarding your complete financial situation.

This content is provided for educational and informational purposes only. It does not constitute investment, legal, or tax advice and should not be relied upon as the basis for any investment decision. You should consult with qualified professionals regarding your specific circumstances.

Autopilot does not provide tax, legal, or accounting advice. You should consult with qualified tax and legal professionals regarding your specific circumstances.

Autopilot does not hold client assets. All investments are held at the brokerage firm you select and connect to Autopilot. Your brokerage firm is responsible for trade execution, custody, and reporting. Autopilot is not responsible for your broker-dealer’s services, fees, or execution quality.

Autopilot’s services depend on technology systems, third-party APIs, and internet connectivity. System outages, API disruptions, or connectivity issues may temporarily affect service availability or trade execution timing.

Client account holdings are designed to track the Portfolio you’ve selected, but your actual holdings and performance may differ from the Portfolio due to execution timing, market conditions, brokerage capacity constraints, fractional share availability, and other factors outside Autopilot’s control.

For Portfolios inspired by publicly disclosed trading activity, there may be a delay between when a Pilot executes a trade and when that trade becomes publicly available and is incorporated into the Portfolio. This timing delay may affect the suitability or performance of trades when executed in client accounts.

Metric definitions follow Autopilot's published methodology, version 1.0.0. Market and active-fund comparisons use the dated S&P Dow Jones Indices sources linked above and do not predict any Portfolio's return. Portfolio holdings are dated public information, not a performance claim or recommendation.