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[SPX] S&P 500 Index (adjusted) - Time Machine

Data updated 2025-Sep-29 (Monday)
 


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Note: Historical Detail for S&P 500 Index as of 2025-Sep-29 (about 1 month ago) Market Close includes Performance (day & prior periods), Technical Indicators and Benchmarks. Use Related Links to view other info such as historical Financials and News for [SPX] as available . Index information presented below is derived so there will be slight differences

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Other Dates:  
Time machine widget shows Historical Detail for S&P 500 Index on other dates (from 2000-Jan-03)
Historical Summary: 2025-Sep-29 Monday
 Open 6,661.61   High 6,677.34 +0.24%
 Close 6,661.23   Low 6,644.52 -0.26%
Volume 5.36 Billion 0.94x Volatility 0.49%
Change +17.49 +0.26%
Streak ↑ 2 days +0.86%

 20d SMA 6,578.80 +1.3%  50d SMA 6,467.06 +3.0%  100d SMA 6,247.67 +6.6%  200d SMA 6,017.95 +10.7%
 RSI 64  MACD -2.02  ADX 26.7  Stochastic Oscillator 69.8 70.1
 CCI 84.6  ATR 49.64  OBV 1.36 Trillion  Chaikin A/D 2.14 Trillion
 
Index
Alerts: 52-week High

Anomalies  AI

Anomaly Detection for S&P 500 Index looks at key performance metrics relative to it's history (upto 10 years) for S&P 500 Index to identify unusual levels for 2025-Sep-29:

  • 10-day Relative Volume at 1.1x is abnormally elevated. Subsequent performance over next 20 days in such cases averages +1.1% and is up 66% of the time. Subsequent performance over next 200 days in such cases averages +9.2% and is up 83% of the time
  • 20-day Relative Volume at 1.1x is unusually elevated. Subsequent performance over next 20 days in such cases averages +1.2% and is up 68% of the time. Subsequent performance over next 200 days in such cases averages +9.5% and is up 83% of the time
  • 100-d Performance at +18.8% is extraordinarily high. Subsequent performance over next 100 days in such cases averages +5.0% and is up 83% of the time
  • 200-d Downswing at +37.8% is abnormally high. Subsequent performance over next 20 days in such cases averages +0.9% and is up 66% of the time. Subsequent performance over next 100 days in such cases averages +6.9% and is up 87% of the time
  • Avg. 100-d Down performance at -0.4% is unusually high. Subsequent performance over next 100 days in such cases averages +4.4% and is up 83% of the time
    • ...
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    Anomaly Detection for S&P 500 Index looks at key technical metrics relative to it's history (upto 10 years) for S&P 500 Index to identify unusual levels for 2025-Sep-29:

  • OBV at 1 Trillion is extraordinarily elevated. Subsequent performance over next 50 days in such cases averages +1.8% and is up 70% of the time
  • MACD at 59.7 is abnormally elevated. Subsequent performance over next 200 days in such cases averages +9.4% and is up 76% of the time
  • Chaikin A/D at 2 Trillion is extraordinarily elevated
    • ...
    Sign Up or Login to see more performance anomalies

     Anomaly Details
    Anomaly Detection uses Artificial Intelligence to find abnormal levels/metrics. Subsequent performance is aggregated for similar previous occurences in history and is called out if meaningful


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    Monthly Performance for S&P 500 Index. Click on candlesticks in Chart to show/hide summary for day or navigate to historical record (Time Machine functionality)



    Note: Performance over Key Timeperiods for S&P 500 Index up to close of 2025-Sep-29 at 6,661.23
    Period Frequency Performance % off High % off Low Volatility % off SMA % off EMA Relative Volume
    01 Trailing 5-days
    40% ↑60% ↓  
    -0.49%  
    -0.6%  
    +1.4%  
    2.0%  
    +0.3%  
    +0.3%  
    0.94x  
    02 Trailing 10-days
    50% ↑50% ↓  
    +0.69%  
    -0.6%  
    +1.7%  
    2.3%  
    +0.3%  
    +0.5%  
    1.09x  
    03 Trailing 20-days
    60% ↑40% ↓  
    +3.11%  
    -0.6%  
    +4.7%  
    5.3%  
    +1.3%  
    +1.1%  
    1.06x  
    04 Trailing 30-days
    53% ↑47% ↓  
    +3.28%  
    -0.6%  
    +5.0%  
    5.6%  
    +1.9%  
    +1.8%  
    0.99x  
    05 Trailing 50-days
    56% ↑44% ↓  
    +5.79%  
    -0.6%  
    +7.2%  
    7.8%  
    +3.0%  
    +3.1%  
    0.99x  
    06 Trailing 100-days
    58% ↑42% ↓  
    +18.80%  
    -0.6%  
    +19.4%  
    20.1%  
    +6.6%  
    +5.9%  
    1.02x  
    07 Trailing 200-days
    55% ↑45% ↓  
    +10.05%  
    -0.6%  
    +37.8%  
    38.6%  
    +10.7%  
    +9.8%  
    1.05x  
    08 Month-to-date
    60% ↑40% ↓  
    +3.11%  
    -0.6%  
    +4.7%  
    5.3%  
    09 Quarter-to-date
    56% ↑44% ↓  
    +7.35%  
    -0.6%  
    +7.8%  
    8.4%  
    10 Year-to-date
    56% ↑44% ↓  
    +13.25%  
    -0.6%  
    +37.8%  
    38.6%  
    11 Trailing 52-weeks
    56% ↑44% ↓  
    +16.09%  
    -0.6%  
    +37.8%  
    38.6%  
    Performance Benchmarks from 2025-Sep-29 for S&P 500 Index:


    Related to S&P 500 Index

    Information for S&P 500 Index
      : Recent daily/monthly performance & benchmark comparison
      : Historical performance & related information using Time Machine Currently Viewing
      : Investigate unusual recent performance & technicals with historical context using AI
      : Seasonal performance by calendar months
      : Popular Technical indicator trends (RSI, MACD etc.)
      : Contextualizing recent performance & technical levels into historical decile buckets
      : Dollar Cost Average (DCA) over time in your portfolio
      : Key Simple & Exponential Moving Averages
      : Insights from closest historical matches to recent performance using Artificial Intelligence
      : Insights from similar historical charts to recent chart using Artificial Intelligence
      News Stories : News stories on 2025-Sep-29 on Google

    Compare S&P 500 Index with other assets
      : Recent performance across covered assets
      : Prior & Subsequent performance across assets on a historical date
      : Technical indicator levels across covered assets
      : Seasonal performance by calendar months across covered assets
      : Performance Correlations with other assets
      : Volatility relative to the broad market
      : Visually compare/benchmark performance with other assets over time
      : Contrast with other assets over time in a side-by-side presentation
    Analyze S&P 500 Index in multiple dimensions using above resources. Other comparable assets include other stocks/etfs/crypto etc.










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