- Aster DEX will delist the HEI USDT perpetual contract in two stages on February 25, 2026.
- Traders must close positions before 08:30 UTC to avoid automatic settlement at market price.
- Major exchanges, including Binance and MEXC, have reduced or removed select HEI trading pairs in 2026.
Heima Delisting of the HEI USDT perpetual contract on Aster DEX is scheduled for February 25, 2026. The move follows a routine asset review focused on liquidity, stability, and market demand across listed derivatives, as reported by coinlytx.
Delisting Timeline and Trading Suspension
Aster DEX confirmed that the Heima Delisting will occur in two stages within a 30-minute window. The process begins at 08:30 UTC with a shift to reduce-only mode.
At that time, traders will no longer open new long or short positions. They may only reduce or fully close existing exposure. This restriction applies exclusively to the HEI USDT perpetual contract.
Full removal follows at 09:00 UTC. The trading pair will disappear from the interface, and all activity will stop. Any remaining open positions will be closed automatically at prevailing market prices.
Outstanding limit orders and conditional orders will also be canceled. Unrealized profit and loss will settle into account balances under standard procedures. The exchange has advised users to act before the reduce-only window begins.
Broader Exchange Actions in 2026
The Heima Delisting on Aster DEX aligns with similar measures across several platforms. In February 2026, MEXC removed the HEI USDT-M perpetual futures pair.
Earlier in the month, Binance discontinued the HEI/BTC spot pair. However, the HEI/USDT spot market remains active on Binance as of late February.
Meanwhile, KuCoin announced the removal of multiple lower-volume assets in January. Although HEI was not named in its primary list, market-wide liquidity reviews affected several smaller tokens.
Market tracking platforms such as CoinMarketCap continue to show HEI trading activity on selected exchanges. These include Bitget and Gate.io, which maintain HEI/USDT pairs.
Project Transition and Market Factors
The Heima Delisting trend coincides with structural changes within the project.
Exchanges often reassess derivatives during network migrations. Contract specifications may require updates once a new mainnet becomes operational.
In parallel, regulatory developments have shaped listing decisions in early 2026. The European Union’s MiCA framework has introduced stricter compliance standards for digital asset platforms.
As a result, several exchanges have reduced support for lower-liquidity pairs. The Heima Delisting on Aster DEX reflects these broader market adjustments rather than a platform-wide service change.
Aster DEX confirmed that other trading pairs and features remain unaffected. Traders holding HEI exposure are advised to review positions and manage risk before the stated deadlines.