TechFlow News, July 3, according to CoinGlass data, SPY (SPDR S&P 500 Index ETF) total open interest across the network reached $47.4812 million. Data shows that the liquidity of this underlying asset is mainly concentrated in top trading platforms, with Binance, Bitget, and Lighter ranking top three in open interest. The open interest proportions of the three are 35.93% ($17.0609 million), 34.98% ($16.6127 million), and 10.57% ($5.02 million) respectively, collectively accounting for approximately 81.48% of the market share.



