Binance, Bitget, and Hyperliquid dominate approximately 75% of the stock perpetual contracts market. In terms of daily stock trading volume, Binance leads with an average daily trading volume of $149.15 million, holding a market share of 35.23%. Bitget ranks second with an average daily trading volume of $95.74 million, accounting for 22.61%. Hyperliquid comes in third with $73.49 million in average daily trading volume, capturing a market share of 17.36%. The top three platforms collectively hold about 75% of the market share.