№224|04:45 PM ET
Independent reporting on technology, markets & policy
TechEchelon
Home/Markets/S&P 500
━━ INDEX

S&P 500 Index

S&P 500

A market-cap-weighted index of 500 large-cap U.S. equities, widely treated as the benchmark for U.S. stock market performance.

LAST PRICE · LIVE
772.49 +0.25%
Open
774.71
Prev. close
770.56
Day high
774.90
Day low
771.28
52-week high
6,019.45
52-week low
4,938.32

Price · last 260 trading days

DAILY CLOSES · VIA TWELVE DATA
Feb 3, 26Aug 10, 26·+12.12%
Range · low $631.97 / high $773.26130 closes

Daily closing prices via Twelve Data. Chart not intended for trading decisions.

━━ COVERAGE

Related TechEchelon stories

6 STORIES
Business & Finance

OPINION: Social Media Has Become a Market Risk Investors Can't Ignore

Inauthentic online activity is increasingly shaping, distorting, and amplifying the narratives that form around public companies. What looks like broad market sentiment may, in fact, be the work of a small group of accounts pushing the same themes until they appear more credible than they are.

Guest Contributor · 49 DAYS AGO

● THE BRIEF · DAILY NEWSLETTER

Five stories every morning. Before the opening bell.

Written for readers who already know the basics — markets, AI, and the policy decisions that shape both.

Mon — Fri · 06:30 ET · Free

No spam · Unsubscribe anytime