Find the for a stock you're watching.
Not all stocks are treated equally. Volatile "meme" or penny stocks often have 100% margin requirements , meaning you cannot use leverage to buy them. stock buying power thinkorswim
You can find these in the gadget in the top-left sidebar. Find the for a stock you're watching
Explain how to in the TOS order confirmation window. stock buying power thinkorswim
Active but unfilled orders (e.g., a limit order set far from the current price) reduce your available buying power until they are canceled. If you'd like, I can help you:
Available capital for trades opened and closed on the same day . This usually provides up to 4:1 leverage but requires a minimum balance of $25,000 to maintain Pattern Day Trader (PDT) status.