Markets · Theme
S&P 500 Just Hit Record High in October. History Stands Ready to Repeat Itself.

+50
+25
0
−25
−50
Bullish
Bearish
Mon 19
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Today
| Day | Score |
|---|---|
| Mon 19 | no data |
| Tue 20 | 0.0 |
| Wed 21 | 0.0 |
| Thu 22 | +45.6 |
| Fri 23 | −32.9 |
| Sat 24 | −43.4 |
| Today | no data |
What this theme is about
AI-related companies now control a share of the S&P 500 that rivals the most dangerous concentration episode in American financial history, and the last time anything came close, investors lost fortunes even as the underlying technology changed the world.
Summary drawn from the reporting itself by the Glideslope engine. No AI writing.
- Mood now
- +33.5
- Latest day
- −43
- Stories
- 3
- Sources
- 3


