Which companies added to S&P 500 in Q4 2026?
PM $14.6K
1
12
Which companies added to S&P 500 in Q4 2026?
PM $14.6K
1
12
Current odds
Snapshot from
As of Oct 29, 2026, 12:00 PM UTC, the highest-priced outcome on Polymarket is Okta (OKTA) at 51%.
Polymarket
- Okta (OKTA)51%
- Cheniere Energy (LNG)42.5%
- Credo Technology (CRDO)24%
- Astera Labs (ALAB)18%
- Alnylam Pharmaceuticals (ALNY)15%
Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.
AI Analysis
Trader mode: Market mechanics, assumptions and risks
PM $14.6K
Reported volume · provider units
12
Saved contracts
0
Same-question pairs
Source snapshot: Oct 29, 2026, 12:00 PM UTC
About This Event
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December. The next rebalance is currently scheduled for December 18, 2026. This market will resolve to "Yes" if S&P Global Inc. announces that the listed company will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." To qualify, the listed ticker must match the announced ticker added to the index. An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date. The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).
AI-generated analysis based on market data. Not financial advice.
AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.
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