Will following a Portfolio trigger the pattern day trader rule?

I'm Chris, one of the co-founders of Autopilot. This worry comes up more than I expected, usually from people with margin accounts who've been flagged before. The short answer is that Portfolio following is the wrong shape to trigger it, but there are edge cases, so here's the actual rule.

One thing first, because we're an SEC-registered investment adviser and I have to say it. Autopilot is the app. The actual investment advice comes from Autopilot Advisers, LLC. If you want the full legal version of anything in here, it's on our disclaimer page.

What the rule is

It's a FINRA rule and it applies to margin accounts. A day trade is buying and selling the same security on the same day. If you make four or more day trades within five business days, and those trades are more than six percent of your total trading activity in that window, your broker designates you a pattern day trader. Once designated, you're required to keep at least $25,000 of equity in the account, and if you fall below it the broker can restrict trading until you're back above.

Two things to notice. It's a margin-account rule, and it's about round trips in a single day.

Why following a Portfolio is the wrong shape for it

A Portfolio changes when its underlying source changes. For a tracker built on quarterly filings, that's a few times a year. For a monthly or weekly strategy, it's monthly or weekly. Those are not same-day round trips in the same security, which is what a day trade is.

Rebalancing can buy and sell on the same day, but generally in different securities, trimming one and adding another. Buying one stock and selling a different one on the same day isn't a day trade.

Where it can actually bite

Three cases worth knowing.

You trade by hand in the same account. Your own activity counts toward the same tally, and if you're already near the line, Portfolio activity in the same security on the same day can contribute.

You follow a very high-turnover Portfolio in a margin account with a small balance. Some strategies reassess weekly. That still isn't day trading by definition, but a small margin account near the threshold is where edge cases live.

You sell a position by hand and the Portfolio repurchases it. That sequence can produce a same-day round trip you didn't intend, which is one more reason the help center suggests keeping a separate account for manual trades. That's covered in Selling by hand while you follow.

What to do if you're worried

Use a cash account rather than a margin account if the rule concerns you, since the designation applies to margin accounts. Keep your manual trading in a different account from the one you've allocated. And check with your brokerage, because they're the ones who apply the designation and they can tell you where your account stands. Margin and Autopilot are covered in Autopilot and margin.

Frequently asked questions

Will following a portfolio trigger the pattern day trader rule?

Rarely, because the rule counts same-day round trips in the same security and Portfolio changes generally aren't that. The risk rises if you also trade by hand in the same margin account.

Does Autopilot day trade my account?

No. Portfolios change when their source changes, which is quarterly, monthly or weekly depending on the strategy, not intraday round trips.

What is the pattern day trader rule?

A FINRA rule for margin accounts: four or more day trades in five business days, above six percent of your trading in that window, gets you designated a pattern day trader and requires $25,000 of equity in the account.

Can automated investing make me a pattern day trader?

It can contribute if you're already close to the line and trading by hand in the same margin account. Keeping manual trades in a separate account is the simplest fix.

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Since Autopilot Advisers is an SEC-registered investment adviser, we have to put disclaimers on stuff like this. They're below, and the full version is on our disclaimer page.

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 the principal invested, and past performance is not indicative of future results. View our Customer Relationship Summary and other important information at 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.

The pattern day trader rule is a FINRA rule administered by your brokerage, not by Autopilot. Your brokerage determines designations and restrictions on your account. This is general information, not tax, legal or trading advice.