The analysis provided offers a thoughtful perspective on the historical trends in both the crypto and U.S. stock markets. The comparison of average durations for bullish and bearish markets in each domain provides valuable insights for investors looking to optimize their portfolios.

The suggestion to increase the U.S. stocks ratio within a crypto portfolio as a hedge against potential crypto bearish markets demonstrates a strategic approach to risk management. Diversifying across different asset classes, especially when considering the longer average duration of U.S. stock bullish markets, can contribute to portfolio resilience and stability.

This proactive strategy aligns with the principle of spreading risk and capitalizing on the varying market dynamics between cryptocurrencies and traditional U.S. stocks. As the crypto market has exhibited cyclicality with distinct bullish and bearish phases, adapting the portfolio composition based on historical patterns in both markets could enhance overall investment performance.

Overall, the article provides a constructive perspective on potential portfolio adjustments, taking into account the historical behavior of both crypto and U.S. stock markets. This forward-looking approach can be valuable for investors seeking a balanced and well-considered investment strategy.