OKX to list perpetual futures for ENSO, OL crypto
We are pleased to announce that USDT-margined perpetual futures for ENSO, OL will be enabled at 10:00~10:15 am UTC on October 29, 2025. The updates will cover both the web and app interfaces as well as the API. The details are as follows:
I. Listing schedule
ENSO/USDT perpetual futures trading will open at 10:00 am UTC on October 29, 2025.
OL/USDT perpetual futures trading will open at 10:15 am UTC on October 29, 2025.
II. Perpetual futures trading
ENSO perpetual futures:
Features | Details |
Underlying | ENSO/USDT index |
Settlement crypto | USDT |
Face value | 1 |
Price quotation | 1 ENSO value calculated in USDT equivalent |
Tick size | 0.001 |
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 |
OL perpetual futures:
Features | Details |
Underlying | OL/USDT index |
Settlement crypto | USDT |
Face value | 100 |
Price quotation | 1 OL value calculated in USDT equivalent |
Tick size | 0.00001 |
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 |
OKX team
October 29, 2025