Bitget to upgrade index price and mark price services | Bitget Support Center

To further improve the real-time accuracy of market data and enhance the trading experience, Bitget will upgrade the calculation and update frequency of index prices and mark prices , while also optimizing the mark price calculation logic.

July 9, 2026 (UTC+8). The exact release time is subject to the actual deployment schedule.

1. Increased calculation and update frequency

2. For the current mark price calculation methodology and details of this adjustment, please refer to What Is Mark Price in Futures Trading?

a. For Price 3, the order book basis is currently calculated every 5 seconds, with the basis average derived from 30 samples collected over a 2.5-minute period. After the upgrade, the order book basis will be calculated every 1 second, with the basis average derived from 30 samples collected over a 30-second period.

1. This upgrade increases the calculation frequency of index price and mark price data, allowing market conditions to be reflected more quickly.

2. After the upgrade goes live, users will be able to access higher-frequency data updates through the relevant APIs and market data services.

3. This upgrade will not affect users' trading, positions, open orders, or asset security.

The digital asset market is highly volatile, and prices may change rapidly. Please ensure you fully understand the risks associated with futures trading, manage your positions prudently, and trade with caution.

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