P/E compression
China P/E Compression: +1.07% CAGR, -2.48% vs the SSE Composite
P/E compression on Chinese stocks returns 1.07% a year against 3.54% for the SSE Composite. Fully invested for all 25 years, so this failure isn't a data artifact. Negative Sharpe, -70% max drawdown, 94% down-capture.