#OrderTypes101 Here's a **100-word** breakdown of key Binance order types:

1. **Market Order:** Buy/sell immediately at the best available current price. Fast execution, but price isn't guaranteed (slippage).

2. **Limit Order:** Set your exact desired buy/sell price. Only executes if the market reaches that price. Gives price control but not guaranteed execution.

3. **Stop-Limit Order:** Combines a stop price and limit price. When the stop price is hit, it triggers a limit order. Crucial for automated risk management (stop-loss) or entering trends.

4. **OCO (One-Cancels-the-Other):** Places two linked orders (usually one profit target and one stop-loss). If one executes, the other cancels automatically. Essential for pre-defining risk/reward.

**Practice** using these in Binance's Spot or Futures trading interfaces with small amounts first to understand their behavior.