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Binance Halts Extreme Trades April 14
8 Apr
Summary
- Binance introduces a spot trading rule on April 14.
- The rule restricts executions outside dynamic price bands.
- It's an exchange-level protection mechanism, not user-set.
Crypto exchange Binance will launch a new spot trading rule on April 14, known as the Spot Price Range Execution Rule (PRER). This mechanism is designed to restrict trade executions from occurring outside a dynamic price range, particularly during periods of high volatility and thin liquidity.
The PRER will set dynamic price bands around a reference price derived from recent trades. Orders will only be permitted to execute within these bands; any portion intended to trade outside this range will be canceled. This exchange-level protection aims to ensure market fairness and prevent distorted executions, unlike individual stop-loss or limit orders.
This new rule addresses risks exposed during market stress, such as the liquidity thinness observed in October 2025. While Binance has not directly linked this update to that event, the PRER is intended to limit extreme trade executions, though it does not eliminate slippage entirely. The availability of PRER may vary for different trading pairs.
