OKX to list perpetual futures for AT, RECALL crypto

We are pleased to announce that USDT-margined perpetual futures for AT, RECALL will be enabled at 10:00~10:15 am UTC on October 30, 2025. The updates will cover both the web and app interfaces as well as the API. The details are as follows:

I. Listing schedule

AT/USDT perpetual futures trading will open at 10:00 am UTC on October 30, 2025.
RECALL/USDT perpetual futures trading will open at 10:15 am UTC on October 30, 2025.

II. Perpetual futures trading

AT perpetual futures:

Features	Details
Underlying	AT/USDT index
Settlement crypto	USDT
Face value	10
Price quotation	1 AT value calculated in USDT equivalent
Tick size	0.0001
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 If the funding rate of a perpetual future reaches the funding fee cap or floor when funding fee is charged or paid, the perpetual’s funding fee settlement period will automatically be adjusted to hourly settlement. Learn more from our product documentation
Trading hours	24/7

RECALL perpetual futures:

Features	Details
Underlying	RECALL/USDT index
Settlement crypto	USDT
Face value	10
Price quotation	1 RECALL value calculated in USDT equivalent
Tick size	0.0001
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 If the funding rate of a perpetual future reaches the funding fee cap or floor when funding fee is charged or paid, the perpetual’s funding fee settlement period will automatically be adjusted to hourly settlement. Learn more from our product documentation
Trading hours	24/7