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Anomaly Detection for S&P 500 Index
Data updated 2025-Aug-07 (Thursday)Discover unusual performance and technical indicator levels for S&P 500 Index and instantly analyze similar historical situations. Found historical analogues are aggregated to display observed performance leading up to and after those levels. Customize performance metrics & indicators below to view trailing/subsequent history to similar historical analogues of selected metrics
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Anomaly Detection for other stocks/etfs/crypto
Selections
MACD-EMA(MACD)
Chaikin A/D
% off 100d SMA
OBV
100-d Downswing
Day's Relative Volume
Trailing & Subsequent Performance summary (median & range) for similar Anomalous levels in history for S&P 500 Index
Aggregated Performance observed for similar anomalous levels of the selected metrics in history for S&P 500 Index
Trailing & Subsequent Performance summary (median & range) for similar Anomalous levels in history for S&P 500 Index
Aggregated Performance observed for similar anomalous levels of the selected metrics in history for S&P 500 Index
| Trailing Performance | Subsequent Performance | |||||||
|---|---|---|---|---|---|---|---|---|
| Days | Recent | Median | Range | Distribution | Days | Median | Range | Distribution |
| Trailing 5 | +0.9% | +0.4% | -8.3% +9.2% | Next 5 | +0.3% | -9.9% +7.5% | ||
| Trailing 10 | +3.4% | +0.6% | -10.0% +9.6% | Next 10 | +0.7% | -11.9% +9.4% | ||
| Trailing 20 | +2.4% | +1.7% | -13.3% +13.5% | Next 20 | +1.2% | -23.5% +11.2% | ||
| Trailing 50 | +8.0% | +4.6% | -16.7% +32.0% | Next 50 | +2.9% | -22.1% +18.5% | ||
| Trailing 100 | +11.8% | +7.5% | -16.4% +36.1% | Next 100 | +4.5% | -16.7% +25.0% | ||
| Trailing 200 | +11.0% | +13.6% | -19.2% +55.9% | Next 200 | +7.1% | -22.2% +39.8% | ||
Related to S&P 500 Index
Information for S&P 500 Index
Current Detail : Recent daily/monthly performance & benchmark comparison
Historical Detail : Historical performance & related information using Time Machine
Anomaly Detection : Investigate unusual recent performance & technicals with historical context using AI Currently Viewing
Historical Seasonality : Seasonal performance by calendar months
Technical History : Popular Technical indicator trends (RSI, MACD etc.)
Metric Deciles : Contextualizing recent performance & technical levels into historical decile buckets
Dollar Cost Averaging : Dollar Cost Average (DCA) over time in your portfolio
Moving Averages : Key Simple & Exponential Moving Averages
Historical Analogues : Insights from closest historical matches to recent performance using Artificial Intelligence
Chart Pattern Matching : Insights from similar historical charts to recent chart using Artificial Intelligence
News Stories : News stories on 2025-Aug-15 on Google
Compare S&P 500 Index with other assets
Market Performance : Recent performance across covered assets
Historical Performance : Prior & Subsequent performance across assets on a historical date
Market Technicals : Technical indicator levels across covered assets
Market Seasonality : Seasonal performance by calendar months across covered assets
Pair Correlations : Performance Correlations with other assets
Beta : Volatility relative to the broad market
Performance Comparison : Visually compare/benchmark performance with other assets over time
Side-by-Side Comparison : Contrast with other assets over time in a side-by-side presentation