ResearchBenchmarksPortfolio Management on S&P 500 Healthcare sector Window W6Follow4.4ReturnGIFT3.29763.58383.874.1562Jun 7, 2026Evaluation ResultsMethodMethodLinksReturnSharpe RatioSortino RatioMaximum DrawdownCalmar RatioWin RateGIFT2026.064.40.950.956.041.864Pure PPO2026.063.340.740.75.421.61—