Slippage
Slippage is the difference between the price you expected when you placed an order and the price at which it actually filled. It appears most often with market orders in fast or thin markets, because your order consumes order-book levels beyond the best quote. Slippage is a real trading cost, alongside fees and the spread.
What causes slippage in crypto?
Slippage happens when the order book cannot fill your entire order at the best available price. A market buy first takes the lowest ask; if that level is too small, it walks up to the next ask, and the next, raising your average fill price. Three conditions make this worse: low liquidity (thin books on small-cap coins), high volatility (prices moving between the moment you click and the moment the exchange matches your order), and large order size relative to the visible depth. On a deep market like BTC/USDT a small order fills near the quote almost every time; on a small altcoin pair the same order can move the price noticeably.
What is slippage tolerance?
Slippage tolerance is a limit you set on how much worse than the quoted price you are willing to accept. The concept is most visible on decentralized exchanges, where a swap is rejected if the executable price drifts beyond your tolerance percentage. On a central limit order book exchange such as Binance you achieve the same protection with a limit order: the order simply will not fill at a price worse than the one you specify. The trade-off is fill risk — a strict limit can mean no fill at all if the market moves away from your price.
How do you reduce slippage on Binance?
Practical ways to cut slippage: prefer limit orders over market orders when you are not in a hurry; trade the most liquid pair for your asset (usually the USDT pair); split a large order into smaller pieces instead of consuming several book levels at once; and avoid entering during the most chaotic seconds of a spike, when spreads widen and depth evaporates. Checking order-book depth before sizing an order tells you roughly how much of it can fill near the top of the book. Slippage can never be eliminated entirely — it is part of the cost of demanding immediate execution.
Educational content — not financial advice. Trading digital assets carries substantial risk of loss. See the full Risk Disclosure.
Volume Catcher is an analytical tool, not financial advice. Trading digital assets involves substantial risk of loss. Past performance of signals does not guarantee future results. You are solely responsible for your execution decisions and for complying with the laws of your jurisdiction.