the rake cap across the board at acr is 3 dollars. It is 4 to 6 dollars here.

Last rake adjustment was at $50,000 BTC price. With BTC at $67,750 at time of this post, the rake has increased 35.5% in USD value since the last adjustment on March 2nd, 2021.
Now would be a good time to adjust the rake again to be competitive with other sites.