A fast, rules-based crypto strategy: only buy coins that have risen over the last 20 days, then hold the 3 biggest gainers equally. If few are rising, the leftover stays in Tether. Rebalanced daily; tends to excel in altcoin uptrends.

Every day it checks how much each of 10 major coins changed over the last 20 days. If a coin is up, it can be bought; if it’s down, that slot goes to Tether (a dollar‑pegged coin). Then it picks the 3 coins that rose the most, splits money equally among them, and keeps the rest in Tether.

Add a disciplined crypto momentum satellite: daily top-3 gainers, cash when trends fade. Out-of-sample results lag the S&P and show higher drawdowns, so use as a complementary allocation for diversification and alt-season upside.