Event icon

Which companies added to S&P 500 in Q1 2026?

$200.06K Vol.

1m

23d

12h

$200,057 Vol.

Mar 31, 2026

Outcome

% Chance

Vertiv Holdings (VRT)

$25.6K Vol.

60%

Pure Storage (PSTG)

$3.98K Vol.

11%

SoFi Technologies (SOFI)

$54.26K Vol.

52%

Strategy (MicroStrategy) (MSTR)

$56.36K Vol.

3%

Alnylam Pharmaceuticals (ALNY)

$13.74K Vol.

16%

Affirm Holdings (AFRM)

$5.89K Vol.

18%

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.