Market Cap Map — 20 Oct 2026
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S&P 500 movers — October 20, 2026
S&P 500 closed up 0.32%
Of the 500 companies tracked in the S&P 500, 402 rose and 98 fell. Healthcare led the day at +2.36%, while Communication Services lagged at -0.61%.
By sector
- Healthcare +2.36%
- Real Estate +1.71%
- Financials +1.14%
- Utilities +1.14%
- Consumer Staples +0.65%
- Consumer Discretionary +0.51%
- Materials +0.33%
- Energy +0.17%
- Industrials +0.13%
- Technology -0.39%
- Communication Services -0.61%
S&P 500 Market News
Trump's Latest Warning Is Sending Shockwaves Through Wall Street. Here's What It Could Mean for Your Retirement Savings.
Motley Fool · Oct 21, 2026 1:50 AM ET
We Are Witnessing the Stock Market Do Something for Only the 2nd Time in 155 Years, and History Is Clear About What Comes Next
Motley Fool · Oct 21, 2026 1:20 AM ET
Dow Jones Futures: SpaceX, Supermicro Revive AI Stocks; Tesla, Meta On Deck
Investor's Business Daily · Oct 21, 2026 12:40 AM ET
Asia stocks rebound as SpaceX, Super Micro results lift chipmakers
Investing.com · Oct 21, 2026 12:17 AM ET
Nasdaq, S&P 500 Futures Climb After SpaceX’s Blowout Quarter: SMCI, NFLX, GE Stocks In Focus
Stocktwits · Oct 20, 2026 11:38 PM ET
Would You Have Held McKesson Stock All The Way Up?
Trefis · Oct 20, 2026 10:32 PM ET
What Have Pfizer Stock Holders Really Earned?
Trefis · Oct 20, 2026 10:26 PM ET
What Happens To Merck Stock If Keytruda Sales Stop Growing?
Trefis · Oct 20, 2026 10:20 PM ET
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