OKX to list perpetual futures for COAI crypto

We are pleased to announce that USDT-margined perpetual futures for COAI will be enabled at 2:30 pm UTC on October 15, 2025. The updates will cover both the web and app interfaces as well as the API. The details are as follows:

I. Listing schedule

COAI/USDT perpetual futures trading will open at 2:30 pm UTC on October 15, 2025.

II. Perpetual futures trading

The Blockchain AI OS for Co-owning and Co-creating Decentralized AI Agent for Humanity, Backed by Federated AI Platform.

Full English Name: ChainOpera AI
Abbreviation: COAI
Official Website: https://chainopera.ai/
Twitter: https://x.com/ChainOpera_AI

Features	Details
Underlying	COAI/USDT index
Settlement crypto	USDT
Face value	0.1
Price quotation	1 COAI value calculated in USDT equivalent
Leverage	0.01-50x
Funding rate	clamp [Average premium index clamp (Interest rate – Average premium index, 0.05%, -0.05%), 1.50%, -1.50%] For average premium index and interest rate calculations, refer to our product documentation
Funding fee settlement interval	4 hours
Trading hours	24/7