Binance Margin to Update BNSOL and WBETH Price Index Sources on October 14

Key TakeawaysEffective October 14, 2025 (08:00 UTC), Binance Margin will update the price index components for BNSOL and WBETH.The price source for WBETH/ETH and BNSOL/SOL will shift from Binance Spot prices to staking conversion ratios on Binance ETH Staking and Binance SOL Staking.The change aims to reduce depegging risks and ensure a more accurate reflection of asset value.Details of the AdjustmentAccording to Binance, the update aligns its margin trading price index with staking-based conversion rates, improving price accuracy and user protection.New Price Index ComponentsAssetPrevious CompositionNew Composition (Effective Oct. 14)BNSOL30% Binance BNSOL/USDT70% Binance Cross BNSOL/SOL × SOL/USDT100% Binance Cross BNSOL/SOL × SOL/USDT (based on official SOL redemption conversion ratio)WBETH20% Binance WBETH/USDT80% Binance Cross WBETH/ETH × ETH/USDT100% Binance Cross WBETH/ETH × ETH/USDT (based on official ETH redemption conversion ratio)Purpose of the ChangeBinance said the decision follows its ongoing reviews of product configurations to enhance stability and safeguard users.By using staking redemption ratios instead of spot market prices, Binance Margin seeks to minimize potential depegging risks between wrapped-staking tokens (like WBETH and BNSOL) and their underlying assets.Implementation TimelineDate: October 14, 2025Time: 08:00 (UTC)Scope: Binance Margin (Cross & Isolated Markets)