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 #64 with a market cap of $1.1B, while Optimism sits at #165 with $274M. In the last 24 hours, ATOM moved 5.22% compared to OP's 2.28%. ATOM shows lower trading volume, suggesting lighter market activity.