Cross-sectional reversal in cryptocurrency returns is substantial. We extended our 70-name panel to a universe of 500 symbols and applied real-time selection criteria. Long-short (LMW) portfolios sorted on past returns and volatility generate high mean returns and high Sharpe ratios. Past winners sell off on average, and past losers rebound episodically. The effect is concentrated in projects with discretionary treasury management - a point we are continuing to investigate.