Gate Perpetual WebSocket futures.obu Channel to Launch Live Trading

Gate USDT-margined perpetual futures WebSocket futures.obu channel will officially launch in live trading on the morning of May 22, 2025 (UTC).
The channel offers two update frequency for you to choose from:

• 400-level: updates every 100 milliseconds
• 50-level: updates every 20 milliseconds

Upon first subscription, the channel will push full data (full=true); subsequent updates will push incremental data (full=false).
This feature has been launched on the perpetual futures testnet. WebSocket USDT-margined perpetual futures testnet URL:
wss://ws-testnet.gate.io/v4/ws/futures/usdt

For more details about subscription and push rules as well as data examples, please refer to the announcement: https://www.gate.com/announcements/article/44946
Thank you for your support and attention!

Gate Team
May 20, 2025

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