ResearchBenchmarksPortfolio Management on S&P 500 Healthcare sector Window W2Portfolio Management on S&P 500 Healthcare sector Window W2Follow16.2ReturnGIFT6.96489.362411.7614.1576Jun 7, 2026Evaluation resultsMethodMethodLinksReturnSharpe RatioSortino RatioMaximum DrawdownCalmar RatioWin RateGIFT2026.0616.22.382.899.743.865Pure PPO2026.067.321.221.3411.651.57—