Understanding Order Types: Market vs. Limit
Quick rundown on order types, because messing this up costs money. A Market Order executes immediately at the best available price; you're guaranteed a fill but not the price, especially in volatile periods. Think of it like shouting 'I'll take it!' regardless of the ask. Conversely, a Limit Order lets you specify the maximum price you're willing to pay to buy or the minimum price you'll accept to sell. So, if you want to buy $PLTR at 160, you set a limit buy at 160 – you might not get it if it rips to 165, but you won't overpay. Use market orders when speed is critical and the spread is tight; use limit orders when price certainty is paramount, even if it means missing the trade.
This is a great breakdown. I've definitely learned the hard way about market orders during high volatility, seeing my 'immediate fill' come in way off my mental target price. Limit orders are a must for anything other than the most liquid, low-volatility plays.