Cosmos vs Optimism: Side-by-Side Comparison
Compare ATOM and OP — price, market cap, volume, and performance. Updated 2026.
ATOM vs OP — Key Differences
Cosmos is currently ranked #26 with a market cap of $900M, while Optimism sits at #29 with $600M. In the last 24 hours, ATOM moved -2.1% compared to OP's -2.9%. ATOM shows higher trading volume, suggesting stronger market activity.