Which companies added to S&P 500 in Q1 2026?
NEW
OUTCOME
% CHANCE

Ciena (CIEN)
$1,159 Vol.
59%

Ciena (CIEN)
$1,159 Vol.
59%

Vertiv Holdings (VRT)
$606 Vol.
29%

Vertiv Holdings (VRT)
$606 Vol.
29%

Pure Storage (PSTG)
$97 Vol.
18%

Pure Storage (PSTG)
$97 Vol.
18%

SoFi Technologies (SOFI)
$260 Vol.
14%

SoFi Technologies (SOFI)
$260 Vol.
14%

Alnylam Pharmaceuticals (ALNY)
$250 Vol.
14%

Alnylam Pharmaceuticals (ALNY)
$250 Vol.
14%

Strategy (MicroStrategy) (MSTR)
$287 Vol.
14%

Strategy (MicroStrategy) (MSTR)
$287 Vol.
14%

Affirm Holdings (AFRM)
$131 Vol.
14%

Affirm Holdings (AFRM)
$131 Vol.
14%
Rules
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December. The next rebalance is currently scheduled for March 20, 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 March 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).
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 March 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).
Created At: Dec 17, 2025, 10:25 PM UTC
Volume
$2,312End Date
Mar 31, 2026Created At
Dec 17, 2025, 10:25 PM UTCResolver
0x65070BE91...NEW
Which companies added to S&P 500 in Q1 2026?
OUTCOME
% CHANCE

Ciena (CIEN)
$1,159 Vol.
59%

Vertiv Holdings (VRT)
$606 Vol.
29%

Pure Storage (PSTG)
$97 Vol.
18%

SoFi Technologies (SOFI)
$260 Vol.
14%

Alnylam Pharmaceuticals (ALNY)
$250 Vol.
14%

Strategy (MicroStrategy) (MSTR)
$287 Vol.
14%

Affirm Holdings (AFRM)
$131 Vol.
14%
About
Volume
$2,312End Date
Mar 31, 2026Created At
Dec 17, 2025, 10:25 PM UTCResolver
0x65070BE91...Beware of external links.
Beware of external links.




Beware of external links.
Beware of external links.