For volatility, Polkadot is the wild card:

Polkadot is the most volatile name today, in the 95th percentile, and it's actually up 5.29 percent. It's trending up, printing 1.1626, with resistance at 1.25 just overhead and support at 1.1599 right below. This sets up for sharp candles and possible breakouts, but also quick reversals if support doesn't hold.