Super Micro, Deckers Added to S&P 500, Replacing Whirlpool and Zions Bank
- Super Micro Computer Inc. and Deckers Outdoor Corp. added to S&P 500 index in latest quarterly rebalancing
- Replace Whirlpool Corp. and Zions Bancorp NA prior to March 18
- Super Micro shares up 220% this year on server demand for AI chips; Deckers up 35%
- Inclusion in S&P 500 boosts investor profile and trading liquidity
- Uber, Jabil, and Builders FirstSource added in previous round; Sealed Air, Alaska Air, and SolarEdge removed
