S&P 500
Returns the S&P 500 index value from FRED economic data. This is the FRED-sourced version used in economic research.
Data Source
Data is sourced from FRED (Federal Reserve Economic Data).
Notes
Examples
S&P 500 from FRED
=Last("^SPX")When to Use
- Economic research requiring FRED data
- Consistent data source with other FRED series
- Long historical data series
- Academic research
When NOT to Use
| Scenario | Use Instead |
|---|---|
| Real-time price | Last("^SPX") or Last("SPY") |
| Historical close | Close_Historical("^SPX", date) |
| Streaming updates | QM_Stream_Last("SPY") |
Common Issues & FAQ
Q: Is this real-time?
A: No, FRED data may be delayed. Use Last("^SPX") for real-time.
Q: When should I use this? A: When you need consistent FRED-sourced data for economic research.
