SpaceX IPO: Officially added to S&P 500 in 2026?
As of 02:12 UTC on 23 Oct 2026, Polymarket prices “SpaceX IPO: Officially added to S&P 500 in 2026?” at 2%. The market has no Polymarket-reported volume in the last 24 hours. pdata.world compares it with 21 related events on Manifold, Predict, Polymarket and Kalshi.
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December. This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." 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).
