Pattern Day Trader
The PDT rule and what it means for traders with less than $25,000.
The pattern day trader (PDT) rule is a FINRA regulation that requires traders who execute four or more day trades within five business days to maintain at least $25,000 in equity in their margin account. A day trade is defined as buying and selling (or selling and buying) the same security on the same day. If you are flagged as a PDT and your account falls below $25,000, your broker will restrict your account until the minimum is met.
Why It Matters
The PDT rule is one of the most frustrating constraints for newer options traders. Many active strategies — scalping gamma, day-trading 0DTE options, adjusting positions intraday — require the ability to open and close positions on the same day. If your account is below $25,000, you are limited to three day trades per rolling five-business-day period in a margin account. Exceeding this limit triggers restrictions that can freeze your trading for 90 days.
Understanding the PDT rule and its workarounds is essential for managing an account under $25,000 and avoiding costly trading freezes.
How It Works
What counts as a day trade:
- Buying 10 AAPL calls at 10:00 AM and selling them at 2:00 PM = 1 day trade
- Selling to open a put spread at 11:00 AM and buying to close at 3:00 PM = 1 day trade
- Each leg of a spread that is opened and closed on the same day counts separately if done as separate transactions
The trigger: Four or more day trades within five consecutive business days, AND those day trades represent more than 6% of your total trading activity in that period. In practice, most brokers simply track the four-trade threshold.
Consequences of being flagged:
- Your account is classified as a pattern day trader
- You must maintain $25,000 in equity (cash + securities) at all times
- If equity falls below $25,000, you receive a day-trade margin call
- Failure to meet the call may result in a 90-day restriction to cash-only trading
Strategies to work within the PDT rule:
Use a cash account: The PDT rule only applies to margin accounts. In a cash account, you can day trade as long as you use settled funds. The trade-off is you cannot use margin and must wait for trades to settle (T+1 for stocks).
Spread your day trades: Use no more than 3 day trades per rolling 5-day window. Plan which trades are worth using a day trade on.
Swing trade instead: Hold positions overnight to avoid the day trade classification. Open today, close tomorrow.
Use multiple brokers: Each broker tracks PDT separately. Splitting activity across two accounts can give you 6 day trades per 5-day period (though each account must independently meet other requirements).
Trade futures or futures options: Futures are not subject to the PDT rule because they are regulated by the CFTC, not the SEC/FINRA.
Fund above $25,000: The most straightforward solution — once above the threshold, the restriction disappears.
Quick Example
You have a $15,000 margin account. On Monday, you buy 5 SPY $450 calls at 10:00 AM and sell them at 1:00 PM — day trade #1. On Tuesday, you sell an AAPL put spread at open and buy it back before close — day trade #2. On Wednesday, you repeat with a TSLA position — day trade #3.
You have used 3 of your allowed day trades in the rolling window. On Thursday, you see a great setup but cannot day trade without triggering the PDT restriction. You have two choices: enter the trade and hold overnight (swing trade), or skip it.
If you accidentally make that 4th day trade, your broker flags your account as PDT. You now must deposit enough to bring your equity to $25,000, or face a 90-day restriction. A $10,000 deposit would be required — or you accept the restriction and trade on a cash basis only.