BitMEX Is Closing but Perpetual Swaps Are Thriving
As the pioneer crypto exchange BitMEX shuts down, perpetual swaps are becoming mainstream in global finance.
1BitMEX's Closure and the Rise of Perpetual Swaps
BitMEX was a pioneer in popularizing perpetual swaps in the crypto world. However, it announced it would cease operations on September 23, 2026. This closure is not a failure of perpetual swaps but rather a sign of their integration into mainstream finance.
2The Anatomy of Perpetual Swaps
Perpetual swaps work by removing expiration dates from traditional futures contracts. They use funding rates between long and short positions to stay close to the spot price. Mechanisms like liquidation engines and insurance funds ensure functionality.
3BitMEX's Role in the 2018 Bear Market
During the 2018 bear market, BitMEX's XBTUSD contract became an industry standard. It proved product-market fit by offering a simple way to short or hedge in declining markets, becoming the preferred continuously traded instrument.
4The Growth Engine of Funding Mechanisms
The second driver of perpetual swaps' growth was their funding mechanism. When demand for leveraged longs increased, funding rates turned positive, allowing arbitrageurs to profit from spot-perp spreads. This boosted liquidity.
5The Role of Professional and Retail Traders
Perpetual swaps were adopted by both professional arbitrageurs and retail traders. For professionals, they were hedging and arbitrage tools; for retail traders, they offered simple leveraged exposure. This dual demand enhanced liquidity.
6The Shift to Dollar-Margined Contracts
BitMEX's Bitcoin-margined contracts were effective initially, but dollar-margined contracts (using USDT/USDC) expanded accessibility. They simplified risk management and enabled multi-asset strategies.
7Competitors' Expansion Strategies
Exchanges like Bybit, Binance, and OKX expanded perpetual swaps into altcoins and integrated them with spot markets. Their aggressive market-making programs and stablecoin collateral surpassed BitMEX's Bitcoin-centric model.
8The Future of Perpetual Swaps
BitMEX's closure marks not the end but a new chapter for perpetual swaps. They are expanding into regulated US markets, decentralized exchanges, and traditional assets, becoming a legacy innovation of the crypto world.