The Stress Test Illusion: How Layer-1 Blockchains Lose Their Independence Exactly When Diversification Matters
Alternative Layer-1 blockchains are routinely presented to investors as diversification tools — assets whose distinct technology, use cases, and developer ecosystems insulate them from Bitcoin's volatility. The data tells a different story. During periods of acute market stress, correlation between these assets and Bitcoin surges toward unity, eliminating the diversification benefit precisely when investors need it most. This analysis equips readers with the statistical tools to test whether the