Every 2 hours Every 4 hours 4:00 PM SWELLUSDT perpetual Every 2 hours Every 4 hours 4:00 PM TUSDT perpetual Every 2 hours Every 4 hours 4:00 PM BSVUSDT perpetual Every 8 hours Every 4 hours 4:00 PM FLMUSDT perpetual Every 8 hours Every 4 hours 4:00 PM UMAUSDT perpetual Every 8 hours Every 4 hours 4:00 PM BADGERUSDT perpetual Every 8 hours Every 4 hours 4:00 PM PERPUSDT perpetual Every 8 hours Every 4 hours 4:00 PM LPTUSDT perpetual Every 8 hours Every 4 hours 4:00 PM YGGUSDT perpetual Every 8 hours

For example, for the TRBUSDT perpetual contract, the funding fee settlement schedule before and after the adjustment is as follows: Funding rate interval Date Funding fee settlement time(UTC) Every 8 hours July 18, 2024 12:00 am Adjusted from every 8 hours to every 4 hours July 18, 2024 8:00 am Every 4 hours July 18, 2024 12:00 pm Every 4 hours July 18, 2024 4:00 pm Every 4 hours July 18, 2024 8:00 pm Every 4 hours July 19, 2024 12:00 am Every 4 hours July 19, 2024 4:00 am Every 4 hours July 19,

Specific adjustment details are as follows: Perpetuals Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) API3USDT Every 2 hours Every 4 hours 4:00 PM BIOUSDT Every 2 hours Every 4 hours 4:00 PM DUCKUSDT Every 2 hours Every 4 hours 4:00 PM NMRUSDT Every 2 hours Every 4 hours 4:00 PM SOONUSDT Every 2 hours Every 4 hours 4:00 PM SOPHUSDT Every 2 hours Every 4 hours 4:00 PM SYRUPUSDT Every 2 hours Every 4 hours 4:00 PM TREEUSDT Every 2 hours Every 4

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) HUSDT perpetual Every 2 hours Every 4 hours 4:00 PM LAUSDT perpetual Every 1 hours Every 4 hours 4:00 PM LPTUSDT perpetual Every 1 hours Every 4 hours 4:00 PM Learn more: Perpetual Information Risk disclaimer As the market is highly volatile, rules adjustments may potentially lead to forced liquidation, users are encouraged to decrease leverage by

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) MAGICUSDT perpetual Every 2 hours Every 4 hours 4:00 PM ORBSUSDT perpetual Every 2 hours Every 4 hours 4:00 PM TUSDT perpetual Every 2 hours Every 4 hours 4:00 PM Learn more: Perpetual Information Risk disclaimer As the market is highly volatile, rules adjustments may potentially lead to forced liquidation, users are encouraged to decrease leverage

When there is no overlap of expiration dates, a. 4th-daily options will be generated on a daily basis b. 3rd-weekly will be generated every Friday c. 3rd-monthly will be generated every third to last Friday of the month d. 3rd-quarterly will be generated on the third to last Friday of every quarter e. 4th-quarterly will be generated on the last Friday of every quarter When there are overlapping expiration dates, The existing options will be options with different expiration dates at the same time

We decided to make the following adjustments after consideration: Starting May 4, we have officially started OKB Burn program every 3 months which were subsequently sent to a burning address that nobody can access. From May 4 to May 31, 2019, we will burn OKB every week and announce the details every Friday. Starting Jun 1, we will implement the burn every 3 months and announce the details within 1 week of the burn.

Launch of Futures Contract Daily Settlement The settlement time of futures contracts will be changed from 10:00 every Friday (CEST, UTC+2) to 10:00 every day (CEST). The settlement time of weekly contracts on every Friday will not be affected. The release (migration) schedule is as follows: TRX: Aug 22, 2019 BSV, ETC: Aug 26, 2019 XRP, BCH, LTC: Aug 28, 2019 EOS, ETH, BTC: Aug 30, 2019 B.

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) KISHUUSDT perpetual Every 8 hours Every 4 hours 8:00 am The original funding rate interval for above perpetual futures is 8 hours. The platform settles funding fees at 12:00 am, 8:00 am, 4:00 pm each day. Post adjustment, the funding rate interval for above contracts will be 4 hours. The platform will settle funding fees every 4 hours.

If the expiration dates for new and existing contracts do not coincide: - Bi-weekly: every Friday - Bi-monthly: every third-to-last Friday of the month - Bi-quarterly: every third-to-last Friday of the expiration month (January, April, July, and October) If the expiration dates for new and existing contracts coincide: - New futures contracts will not be listed if their projected expiration dates coincide with those of existing contracts.

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) SWELLUSDT perpetual Every 4 hours Every 2 hours 8:00 pm The original funding rate interval for above perpetual futures is 4 hours. The platform settles funding fees at 12:00 am, 4:00 am, 8:00 am, 12:00 pm, 4:00 pm, 8:00 pm each day. Post adjustment, the funding rate interval for above contracts will be 2 hours.

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) AUCTIONUSDT perpetual Every 4 hours Every 2 hours 4:00 pm The original funding rate interval for above perpetual futures is 4 hours. The platform settles funding fees at 12:00 am, 4:00 am, 8:00 am, 12:00 pm, 4:00 pm, 8:00 pm each day. Post adjustment, the funding rate interval for above contracts will be 2 hours.

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) API3USDT perpetual Every 4 hours Every 2 hours 8:00 am The original funding rate interval for above perpetual futures is 4 hours. The platform settles funding fees at 12:00 am, 4:00 am, 8:00 am, 12:00 pm, 4:00 pm, 8:00 pm each day. Post adjustment, the funding rate interval for above contracts will be 2 hours.

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) KAITOUSDT perpetual Every 4 hours Every 2 hours 8:00 am The original funding rate interval for above perpetual futures is 4 hours. The platform settles funding fees at 12:00 am, 4:00 am, 8:00 am, 12:00 pm, 4:00 pm, 8:00 pm each day. Post adjustment, the funding rate interval for above contracts will be 2 hours.

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) LAYERUSDT perpetual Every 4 hours Every 2 hours 4:00 am The original funding rate interval for above perpetual futures is 4 hours. The platform settles funding fees at 12:00 am, 4:00 am, 8:00 am, 12:00 pm, 4:00 pm, 8:00 pm each day. Post adjustment, the funding rate interval for above contracts will be 2 hours.