SPYVSXLK• Last 12 Months (Normalized)
SPY vs XLK (SPDR S&P 500 ETF Trust vs Technology Select Sector SPDR Fund)
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
SPY Performance $770.19
+18.65%
SPDR S&P 500 ETF Trust
Normalized Baseline0.00%
XLK Performance $187.28
+42.61%
Technology Select Sector SPDR Fund
Normalized Baseline0.00%
Alpha Spread Margin XLK LEADS
-23.96%
XLK outperforming by 23.96%
SPYXLK
Spread TrajectoryLast 12 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
SPY XLK
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(253 dates)
| Date | SPY Price | SPY Gain (%) | XLK Price | XLK Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 04, 2025 | $649.12 | +0.00% | $131.32 | +0.00% | +0.00% |
| Sep 05, 2025 | $647.24 | -0.29% | $131.43 | +0.08% | -0.37% |
| Sep 08, 2025 | $648.83 | -0.04% | $132.42 | +0.83% | -0.87% |
| Sep 09, 2025 | $650.33 | +0.19% | $132.67 | +1.03% | -0.84% |
| Sep 10, 2025 | $652.21 | +0.48% | $135.08 | +2.86% | -2.38% |
| Sep 11, 2025 | $657.63 | +1.31% | $135.53 | +3.21% | -1.90% |
| Sep 12, 2025 | $657.41 | +1.28% | $135.44 | +3.14% | -1.86% |
| Sep 15, 2025 | $660.91 | +1.82% | $136.66 | +4.07% | -2.25% |
| Sep 16, 2025 | $660.00 | +1.68% | $136.19 | +3.70% | -2.02% |
| Sep 17, 2025 | $659.18 | +1.55% | $135.72 | +3.35% | -1.80% |
| Sep 18, 2025 | $662.26 | +2.02% | $138.06 | +5.13% | -3.11% |
| Sep 19, 2025 | $663.70 | +2.25% | $139.46 | +6.20% | -3.95% |
| Sep 22, 2025 | $666.84 | +2.73% | $141.33 | +7.62% | -4.89% |
| Sep 23, 2025 | $663.21 | +2.17% | $140.11 | +6.69% | -4.52% |
| Sep 24, 2025 | $661.10 | +1.85% | $139.25 | +6.03% | -4.18% |
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