Volatility play? That'd be XRP.

XRP-USD delivered the wildest ride, posting its highest volatility in months, 96th percentile versus its normal tape. Across the displayed 48 one-hour candles, it dropped 6.58 percent and now trades at 1.4036 dollars. It's still ranging: support is close at 1.3698, resistance at 1.45. The risk here is abrupt, sharp swings around those levels; keep position sizes tight if you're trading around this tape.