Whale's Insight: What Can Bitcoin Add To Your Stock Portfolio?

What happened: A Fidelity backtest examined whether a small Bitcoin (BTC-USD) allocation can improve a traditional portfolio, finding it lifted returns but still failed a key hedge test. Key numbers: 2016 to 2025 backtest. Adding 1% BTC to a 60/40 portfolio raised annual returns from 9.44% to 11.25%. Why it matters: Bitcoin's unstable correlation with equities, shifting between positive, near-zero and negative, makes it a conditional diversifier rather than portfolio insurance. Its 24/7 market and higher volatility can offer return potential and rebalancing opportunities.

A Fidelity backtest examined whether a small Bitcoin (BTC-USD) allocation can improve a traditional portfolio, finding it lifted returns but still failed a key hedge test.

Bitcoin's unstable correlation with equities, shifting between positive, near-zero and negative, makes it a conditional diversifier rather than portfolio insurance. Its 24/7 market and higher volatility can offer return potential and rebalancing opportunities.