S&P 500 in October 2025
The S&P 500 ended October 2025 at 6,840.20 on October 31, 2025, up 2.27% from 6,688.46 at the end of September 2025. Its highest close of the month was 6,890.89 on October 28, 2025, its lowest 6,552.51 on October 10, 2025.
the month
- 6,840.20Month closeOctober 31, 2025
- +151.74 (+2.27%)Month changefrom 6,688.46
- 6,890.89Highest closeOctober 28, 2025
- 6,552.51Lowest closeOctober 10, 2025
Every close of October 2025
23 sessions, newest first.
S&P 500, month by month
| Month | Last close | Change |
|---|---|---|
| November 2026so far | 7,520.93 | −59.14 (−0.78%) |
| October 2026 | 7,580.07 | −71.47 (−0.93%) |
| September 2026 | 7,651.54 | −34.60 (−0.45%) |
| August 2026 | 7,686.14 | +196.42 (+2.62%) |
| July 2026 | 7,489.72 | −9.64 (−0.13%) |
| June 2026 | 7,499.36 | −80.70 (−1.06%) |
| May 2026 | 7,580.06 | +371.05 (+5.15%) |
| April 2026 | 7,209.01 | +680.49 (+10.42%) |
| March 2026 | 6,528.52 | −350.36 (−5.09%) |
| February 2026 | 6,878.88 | −60.15 (−0.87%) |
| January 2026 | 6,939.03 | +93.53 (+1.37%) |
| December 2025 | 6,845.50 | −3.59 (−0.05%) |
| November 2025 | 6,849.09 | +8.89 (+0.13%) |
S&P 500 in October 2025: what people ask
What was the S&P 500 at the end of October 2025?
It closed at 6,840.20 on Friday, October 31, 2025, up 2.27% from 6,688.46 at the end of September 2025.
What was the highest S&P 500 in October 2025?
Its highest close of October 2025 was 6,890.89 on Tuesday, October 28, 2025; its lowest was 6,552.51 on October 10, 2025, over 23 sessions.
Source: S&P 500 index (^GSPC), daily closes. Daily closes; a month's change runs from the previous month's last close. Not investment advice. S&P 500 today