Bitcoin Cash just had 2 successive 20% difficulty reductions. Difficulty is now at 17% of original chain, with profitability of original chain down to 150% of this chain (from close to 270%)

Sorry for bad wording in title. If you're a miner, you can either mine BCC or BTC. With the same hashpower, for every ~1 BTC you earn, you would earn ~6 BCC on the Cash chain. But if we denominate profitability in dollars, that ~1 BTC is worth about ~2.5x those ~6 BCC.
FYI, here is a list of recent blocks and profitability scores: https://cash.coin.dance/blocks#thisweek
Here is a block chain explorer you can use to see difficulty next to blocks in a table:
https://blockchair.com/bitcoin-cash/blocks
You need to scroll down to the 'technical' section and enable "Difficulty" for it to appear in the table.