Ethereum is the 2nd top cryptocurrency and BCH is the 4th cryptocurrency according to the market capitalization.
ETH has more volume than BCH. The current circulating supply of ETH is 102,440,269 with a market cap of $23,026,644,807 whereas BCH current circulating supply is BCH 17,390,788 with a market cap of $9,030,809,115.
By this, we can get to know the progress of ETH over BCH and can be seen on the
bch to eth graph directly.