What Is Slippage and Why Does It Affect Execution? | HiYesNo Academy
Slippage is the difference between the expected execution price and the actual execution price. It often appears when liquidity is thin, order size is large, or bid-ask spread is wide.
On HiYesNo, slippage should be read together with order book depth, liquidity, and spread. It is not a platform fee or an outcome signal, but an execution risk.
Key Points
- Understand the concept before reading price.
- Price and probability are not profit guarantees.
- Managing size and risk matters more than chasing certainty.
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