To improve capital efficiency, BitMart now supports using Flexible Savings funds as futures margin on April 23, 2026.
At this stage, only USDT held in Flexible Savings is supported, and this feature applies only to USDT-margined futures.The detailed rules are as follows:
-
After transferring your Flexible Savings funds to the futures account as margin, these funds will continue to earn Savings yield:
- When your futures account equity increases, the interest-bearing amount will remain based on the amount originally transferred from Flexible Savings
- When your futures account equity decreases, interest will be calculated based on the remaining account balance, excluding any bonus
- When your futures account equity drops to 0, the corresponding Flexible Savings orders will be settled and interest accrual will stop
- Interest is calculated hourly and credited directly to your Savings account.
-
You can manage and view related information in your Financial Account, including:
- The amount of Flexible Savings funds transferred to futures
- The interest earned in the previous hour
- The cumulative yield generated from the transferred funds
- When you withdraw funds from the futures account back to Flexible Savings, they will resume Savings assets and continue to earn yield according to Savings rules.
- If there is any bonus in the futures account, all bonus funds will be reclaimed immediately when you withdraw funds to Flexible Savings.
- Funds used as margin from Flexible Savings can only be withdrawn to Flexible Savings and cannot be transferred to spot or other accounts.
If you have any questions, please contact customer support for assistance.
BitMart
April 23, 2026
