#交易对

Liquidity is an indicator that measures the activity and market depth of trading pairs. High liquidity trading pairs, such as BTC/USDT, ETH/USDT, etc., have a large number of buy and sell orders, making it easy to execute trades, with small bid-ask spreads, allowing investors to buy and sell quickly at prices close to the market level. In contrast, low liquidity trading pairs may have larger bid-ask spreads, making trade execution difficult, and large transactions may have a significant impact on prices.