Nike exits S&P 100 in 2026 rebalance, four tech firms take over slots

Nike is set to drop out of the S&P 100 before U.S. markets open on September 21, 2026, marking one of the more notable index shakeups of the year for a company that has long been a fixture among America’s largest publicly traded names. This Nike S&P 100 exit comes from S&P Dow Jones Indices as part of its regular quarterly rebalance, and it puts the sportswear giant in the same boat as three other well-known corporations losing their spot in the benchmark.
Key takeaways
- Nike will leave the S&P 100 before U.S. trading begins on September 21, 2026, following an announcement made September 4.
- Honeywell Aerospace, Simon Property Group, and Colgate-Palmolive are also exiting the index alongside Nike.
- Dell Technologies, Palo Alto Networks, Arista Networks, and SanDisk will take their place in the S&P 100.
- Nike remains part of the broader S&P 500 and continues trading normally on the stock market.
- The change reflects S&P Dow Jones Indices’ effort to keep the index representative of current market capitalization ranges.
Nike’s Departure from the S&P 100
Nike will officially leave the S&P 100 before the opening bell on September 21, 2026, according to S&P Dow Jones Indices. The index provider confirmed the change on September 4, framing it as a routine part of its quarterly rebalance rather than a reaction to any single event tied to the company.
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