BingX Updates MSTU Perpetual Futures Margin Rules
BingX will change maintenance margin rate rules for the MSTU perpetual futures pair from 27 September 2026, while existing positions keep their current rate.
Source-checked briefing: prepared from the official notice cited below and checked for source, date, duplication, and risk language. No individual editor review is claimed. Methodology
BingX announced it will update maintenance margin rate rules for the MSTU pair in Perpetual Futures from 27 September 2026 (UTC). The adjustment does not affect the maintenance margin rate of existing positions, even if a user later adds margin or reverses the position. The latest rate applies only when opening new positions in pairs where the user has no open positions. The source states no required action and does not disclose the new rate values.
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BingX will update maintenance margin rate rules for the MSTU pair in Perpetual Futures.
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The change takes effect from 27 September 2026 (UTC).
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The adjustment does not affect the maintenance margin rate of existing positions.
Key timeline
BingX publishes the announcement on its support site.
Updated maintenance margin rate rules for MSTU in Perpetual Futures take effect.
Who may be affected
- Users trading the MSTU pair in BingX Perpetual Futures.
- Users opening new MSTU positions in pairs where they currently have no open positions.
Impact analysis
The confirmed operational change is limited to the maintenance margin rate rules for the MSTU perpetual futures pair on BingX, effective 27 September 2026 (UTC). For users holding existing MSTU positions, the announcement states the maintenance margin rate of those positions is not affected, including if they add margin later or reverse the position. For users opening new positions in pairs where they currently have no open positions, the latest maintenance margin rate will apply. The source does not state whether the new rate is higher or lower, does not provide the new tier values, and does not describe any effect on liquidation thresholds, funding, or order execution. Because the announcement does not disclose the new rate values, no conclusion can be drawn about whether margin requirements for new positions will increase or decrease.
What the announcement does not say
The source does not disclose the new maintenance margin rate values, tier thresholds, or maintenance amounts for MSTU, nor does it explain how the updated rules differ from the previous ones. It also does not state whether any other pairs are affected.
Risk notes
- The announcement does not disclose the new maintenance margin rate values, so users cannot determine from this source whether margin requirements for new positions will rise or fall.
- The source states that existing positions are unaffected, but it does not address whether other account or position parameters change.
- The announcement does not state whether the update affects any pairs other than MSTU.
- BingX reserves the right to amend, change, or cancel the announcement at any time without prior notice, per the source.
- This article is for verifying the exchange's official announcement only and does not constitute investment or trading advice.
This article is for information only and is not investment, legal, or tax advice. Digital assets are volatile and may result in loss of principal.
Frequently asked questions
Does this change affect my existing MSTU position?
The announcement states the adjustment does not affect the maintenance margin rate of existing positions, even if you add margin later or reverse the position.
When does the new maintenance margin rate apply?
It applies when opening new positions in trading pairs where you currently have no open positions, starting from 27 September 2026 (UTC).
What are the new maintenance margin rate values?
The source does not disclose the new values. It only links to a page for previous maintenance margin rate values.
Do I need to take any action?
The source does not state any required action for users.
Official sources
Collected material is used only for fact checking. If this page differs from the original announcement, the official page controls.