One of the strategies with the greatest chance of success at the moment might be to increase volatility. Since the ETF was introduced, Bitcoin's volatility has almost halved:
The Bitcoin Volatility Index (DVOL) dropped from a high of 73.59 on January 8 to a weekend low of 41.46, a cumulative drop of 43.7%.
Bitcoin's halving is coming up in April, and volatility is likely to pick up after the Spring Festival.