I set a stop-loss. Why can I still lose more than I expected?

Let’s imagine:

You bought an asset for $100 and set a stop-loss at $95.

The logic is simple:

“I expect to lose about 5%.”

But the market doesn’t always move smoothly.

If the price drops sharply:

$100 → $95 → $90

the stop may trigger not at $95.

With a stop-market order, after the order is triggered, it is filled at available prices. With high volatility, slippage can occur between the trigger price and the actual fill price.

And with a stop-limit order, it’s different: you control the execution price, but with a very fast move the order may not get filled.

So a stop-loss is not a guarantee:

“I will definitely lose no more than 5%.”

It’s a risk-management tool, but the way the order is executed also matters.

That’s why before setting a stop, you should understand not only:

“Where will I exit?”

but also:

“What happens if the price crosses this level in a second?”

#Trading #RiskManagement