← All All indexes additions
SMCI — S&P 500 index addition
Super Micro Computer
Sector
Information Technology
Announced
Mar 1, 2024
Effective
Mar 18, 2024
Replaced
Whirlpool
1W after inclusion
+4.2%
+3.7% vs index
1M after inclusion
-4.1%
-2.8% vs index
3M after inclusion
-15.6%
-19.5% vs index
6M after inclusion
-54.3%
-62.9% vs index
1Y after inclusion
-62.1%
-73.8% vs index
Indexed performance around the effective date (effective close = 100)
Prices adjusted for the 10-for-1 split in October 2024.
Prices last updated: 2026-09-16 06:30 UTC (9h ago)
Run-up in the 30 days into inclusion: +24.6%
Other stocks added to the S&P 500
- RDDT — Reddit joined on Aug 18, 2026.
- FERG — Ferguson Enterprises joined on Aug 5, 2026.
- HONA — Honeywell Aerospace joined on Jun 29, 2026.
- FLEX — Flex Ltd. joined on Jun 22, 2026.
- MRVL — Marvell Technology joined on Jun 22, 2026.
- FDXF — FedEx Freight joined on Jun 1, 2026.
See the full S&P 500 additions log or the index review calendar.