Stock Markets May 21, 2026 05:32 PM

Peloton and Universal Technical Institute Added to S&P SmallCap 600, Stocks Rise After Hours

Index adjustments due before market open on May 27; replacements reflect corporate transactions and sector shifts

By Marcus Reed PTON UTI NVRI VRE

Shares of Peloton Interactive and Universal Technical Institute climbed in after-hours trading after S&P Dow Jones Indices announced their inclusion in the S&P SmallCap 600. The changes take effect prior to the opening on May 27, with Peloton replacing Enviri Corp. and Universal Technical Institute taking the slot held by Veris Residential. The moves follow planned corporate spin-offs and acquisition agreements for the departing companies.

Peloton and Universal Technical Institute Added to S&P SmallCap 600, Stocks Rise After Hours
PTON UTI NVRI VRE

Key Points

  • Peloton (PTON) and Universal Technical Institute (UTI) were named to the S&P SmallCap 600, prompting after-hours share gains of 5.4% and 3.1% respectively.
  • The changes are effective prior to the opening of trading on May 27, with Peloton replacing Enviri (NVRI) and Universal Technical Institute replacing Veris Residential (VRE).
  • The additions are in the Consumer Discretionary sector; departing companies represent Real Estate and Industrials, respectively, affecting sector composition within the small-cap index.

Shares of Peloton Interactive Inc (NASDAQ:PTON) rose 5.4% in after-hours trading on Thursday after S&P Dow Jones Indices confirmed that Peloton will be added to the S&P SmallCap 600. Universal Technical Institute Inc (NYSE:UTI) also experienced upward movement, gaining 3.1% after the index provider announced its inclusion.

The index changes are scheduled to become effective prior to the opening of trading on Wednesday, May 27, according to S&P Dow Jones Indices.

Peloton is set to take the place of Enviri Corp. (NYSE:NVRI) in the SmallCap 600. Enviri is undergoing a process in which certain operations and assets will be spun off into a newly publicly traded company later this month. Following that spin-off, the remaining parent company is slated to be acquired by Veolia Environment SA. S&P Dow Jones Indices indicated that the new publicly traded entity emerging from Enviri's spin-off is not expected to be representative of the small-cap segment.

Universal Technical Institute will occupy the slot being vacated by Veris Residential Inc. (NYSE:VRE). Veris is the subject of an acquisition agreement with Affinius Capital and Vista Hill Partners. That deal is expected to be completed soon, subject to final closing conditions.

Both Peloton and Universal Technical Institute are categorized in the Consumer Discretionary sector. By contrast, the companies leaving the index come from the Real Estate and Industrials sectors, respectively.

Inclusion in the S&P SmallCap 600 typically leads to increased buying pressure on a company's shares as index funds and exchange-traded funds that track the benchmark rebalance their portfolios to reflect the updated index composition. That rebalancing dynamic is a common driver of demand following official index membership announcements.


Market context and mechanics

  • The effective date for the index changes is prior to the market open on May 27.
  • Peloton replaces Enviri following a planned spin-off and subsequent acquisition of the remaining parent entity by Veolia Environment SA.
  • Universal Technical Institute replaces Veris Residential, which is being acquired by Affinius Capital and Vista Hill Partners pending closing conditions.

The listed developments are corporate actions and index reassignments as reported by the index provider. They are expected to prompt portfolio adjustments by funds that track the S&P SmallCap 600.

Risks

  • Enviri's planned spin-off and the subsequent acquisition of its remaining parent by Veolia Environment SA introduce uncertainty about the new publicly traded company's fit within the small-cap market.
  • The Veris Residential acquisition by Affinius Capital and Vista Hill Partners remains subject to final closing conditions, leaving the timing of that corporate change contingent on completion.
  • Index-driven demand can shift quickly but is subject to funds' rebalancing rules and timing, which may introduce short-term volatility for the involved stocks.

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