Binance and Bitget posted the biggest 24-hour increases in public order book trading volume among the top five stock spot exchanges tracked by RootData. Binance recorded about $227 million in 24-hour public order book volume, up 43.83%, while Bitget reached about $46.26 million, up 32.85%. RootData said its latest ranking is based on public trade and order book data, comparing exchanges' trading scale, liquidity, and active product offerings in stock spot markets, while also showing coverage of stock products and broker channels.