TechFlow News, June 16: According to CoinGlass data, the total open interest of Nasdaq-100 Index ETF (QQQ) perpetual futures across all platforms reached $117 million. The data shows that liquidity for this underlying asset is concentrated primarily on top-tier exchanges, with Binance, Bitget, and OKX ranking first, second, and third in open interest, respectively.
Their respective shares of total open interest are 64.83% ($75.6 million), 12.01% ($14.01 million), and 11.23% ($13.1 million), collectively accounting for approximately 88% of the market share.


