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01# Generated from: "compare NVDA vs semis ETF" 02import seren as sq 03 04df = sq.fetch( 05 tickers=["NVDA", "SOXX"], 06 fields=["close", "volume", "rsi14"], 07 start="2021-01-01", 08) 09 10rel = sq.relative_strength(df, base="SOXX") 11sq.plot(rel, annotate=True) 12 13# → NVDA outperformed SOXX by +384% since 2023‑01 14# → Sharpe of relative pair: 2.4 (p < 0.01)