Sector Momentum
Sector XLI oversold (RSI 27), RS -6.4% vs SPY. Median 1 month forward: +0.6%. Sector rotation opportunity: XLI oversold vs SPY — historically rewards 1–3 month patience.
▶ View the live, interactive version with full charts →
Sector ETF lookback returns + cross-asset (QQQ/IWM) leadership rotation.
- 75 signals since 2005-01-01.
- Sector XLI oversold (RSI 27), RS -6.4% vs SPY. Median 1 month forward: +0.6%. Sector rotation opportunity: XLI oversold vs SPY — historically rewards 1–3 month patience.
Best RS
XLE
Worst RS
XLU
SPY RSI
47
As of
2026-09-14
When to run this study
Run weekly or during sector rotation environments. Useful for identifying which sectors are outperforming or underperforming SPY and spotting early rotation signals before they become consensus trades.
Historical results
Cross-Asset RSI
| Pair | RSI(14) | Ratio | Signal |
|---|---|---|---|
| QQQ/SPY | 47.80 | 224.80 | Neutral |
| IWM/SPY | 33.50 | 63.70 | Neutral |
| QQQ/IWM | 62.30 | 352.70 | Neutral |