Order Price Deviation

Order price deviation is a risk control mechanism that compares the price of a new incoming order against the current fair market value or the last traded price. If the difference exceeds a predefined percentage or absolute value, the system flags or rejects the order to prevent execution at irrational prices.

This is particularly important in cryptocurrency markets where liquidity can be thin and slippage can lead to extreme price impacts. By enforcing strict deviation limits, trading venues protect participants from catastrophic losses resulting from execution errors or flash crashes.

It serves as a vital safeguard against market manipulation attempts that aim to push prices away from equilibrium.