Is the trading volume of wal really that amazing?

Originally estimated at 6.5 billion, and the top 800 was around 420 thousand,

now it's 7.4 billion, an increase of 800 million in trading volume, the top 800 needs 476 thousand,

profit margin is only 20%

What about the multiple accounts in the community?

The current fees are still negative, and hedging is also difficult $WAL