A Stop-Loss Order is a risk-management tool used by traders and investors to limit potential losses on a stock or other financial instrument. It lets you set a predetermined price at which your position exits automatically if the market moves against you — for example, buying at ₹500 and setting a stop-loss around ₹480 to cap your risk at roughly ₹20 per share.
A stop-loss order involves a trigger price and, depending on the order type, a separate order price. Once the market price reaches the trigger level, the stop-loss mechanism activates the corresponding sell order — but this doesn't guarantee you'll exit at exactly that price. In a fast-moving or volatile market, the actual execution price can differ from the trigger price.
Suppose you buy 100 shares at ₹500 (total investment ₹50,000) and set a stop-loss trigger around ₹480 to cap your loss at about ₹20 per share.
A regular sell order is placed when you want to sell at the current or a specified price. A stop-loss order, by contrast, is placed in advance as a risk-management mechanism and only becomes active once the trigger condition is reached — helping create a predefined exit strategy before you even enter a position.
There's no single stop-loss level for every trade — it depends on entry price, market volatility, trading strategy, support/resistance levels, position size, risk tolerance and your investment timeframe. Avoid choosing a level randomly.
Real trading decisions should also factor in brokerage, taxes, liquidity and slippage.
No. It's designed to help manage potential losses, but it can't guarantee a specific execution price — market gaps, volatility and liquidity can affect the final price.
Depending on your broker and the order's status, you may be able to modify or cancel it before execution — this varies by platform and order type.
Yes — it teaches the basics of risk management. Beginners should still understand how each order type works before using it in live trading.
There's no universal rule. Your risk-management approach should be based on your strategy, timeframe, position size and market conditions.