Day trading US stocks starts with one decision: shares or CFDs
"Best broker for day trading" means something different depending on whether you want to day-trade the actual shares or trade the price via a CFD. The two paths have completely different capital requirements, because US securities regulation treats them differently.
- Day trading real US shares in a US margin account triggers the Pattern Day Trader (PDT) rule: if you place four or more day trades in five business days, your account must maintain at least $25,000 in equity, or the broker restricts you to closing trades only. This applies at US brokers like Charles Schwab, Interactive Brokers and Webull.
- Day trading US share CFDs with a broker regulated outside the US is not subject to the PDT rule at all, because a CFD is not a US security. That is the main reason CFD platforms dominate the "day trading brokers" conversation for anyone without $25,000 to commit, or anyone outside the US to begin with.
CFD day-trading platforms: Pepperstone and Capital.com
MetaTrader 4, MetaTrader 5, cTrader and TradingView — four platforms built for active order flow, one-click trading and algorithmic execution.
Open a Pepperstone account3,000+ share CFDs across US and global exchanges, spread-based pricing with no separate commission, fractional-size positions from a $20 deposit.
Open a Capital.com accountPepperstone's Razor account is commission-based and its Standard account is spread-based — US share CFDs are commission-based on the Razor account and spread-based on Standard; overnight financing applies to positions held past the close. For active, high-frequency order flow, cTrader and MetaTrader 5 both support one-click trading and algorithmic strategies (Expert Advisors on MT5, cBots on cTrader). Capital.com's cost is built into the spread with 3,000+ share cfds across us and global exchanges, and its own web and mobile platforms are built specifically for fast order entry without needing a third-party platform at all.
What actually matters for a day-trading platform, beyond the headline broker name
| Factor | Why it matters for day trading specifically |
|---|---|
| Execution speed and requotes | A day trade's edge is often thin; slippage on entry and exit eats it faster than on a position held for months. |
| Spread during your trading hours | Spreads widen outside the core US session — a strategy that works at 3pm ET can cost far more at 4am ET. |
| Platform hotkeys and one-click trading | Manually clicking through order tickets is the single biggest speed cost for an active trader. |
| Margin call and stop-out levels | Leverage magnifies both gains and the speed at which a losing streak forces a margin call. |
| Overnight financing rate | Day traders who occasionally hold past the close should know the daily cost before it happens by accident. |
If you have $25,000+ and want to day-trade the actual shares
With enough capital to clear the Pattern Day Trader threshold, day trading real US shares becomes viable at a US stockbroker — see best brokers for day trading US stocks for the share-ownership side of this comparison, including the platforms US-resident day traders actually use.
For the spread side specifically — Pepperstone publishes exact average spreads by account type, and Capital.com doesn't — see MyBestBrokers' verified spread comparison for the published numbers on EUR/USD, gold and more, sourced directly to each broker's own pricing page.