ResearchBenchmarksPortfolio Management on S&P 500 Technology sector Window W1Portfolio Management on S&P 500 Technology sector Window W1Follow21.61Return (%)GIFT20.008420.424220.8421.2558Jun 7, 2026Evaluation resultsMethodMethodLinksReturn (%)Sharpe RatioSortino RatioMaximum Drawdown (%)Calmar RatioNumber of WinsGIFT2026.0621.612.42.3910.284.825Pure PPO2026.0620.072.272.1410.414.46—