dYdX lists around 200 perpetual markets.
dYdX lists around 200 perpetual markets covering crypto. A broad market list gives you more assets to trade, though liquidity concentrates in majors like BTC and ETH.
Market count matters most if you trade altcoins or less common pairs. For the majors, liquidity and fees matter more than raw count.
Read the full dYdX guide for fees, leverage and how it compares.