You mean Binance has a Trading volume larger than any other exchange?
maybe that's what the OP means, traders at Binance make trading volume greater than the trading volume on other exchangers.
This is a real reason, why they entered the big trade at binance. they found a lot of movements because the trading volume was very large.
many big traders there and transactions are getting more attractive. this becomes an important part every trader must choose an exchange that has a large volume.