This article was automatically generated using Dow Jones technology.

Shares of small-cap companies added Tuesday, as the Russell 2000 Index gained 0.8%, and the S&P Small Cap 600 Index was up 0.3%.

Among companies with a market value of $1 billion to $6.7 billion, Wheels Up Experience Inc. was the best performer during the session, surging 26%, followed by Semtech Corp., which jumped 15%. Energy Fuels Inc. shares surged 13%, Centrus Energy Corp. surged 13%, and shares of NAPCO Security Technologies Inc. jumped 11%.

Newegg Commerce Inc. was the biggest laggard, dropping 21%, followed by shares of Kindly MD Inc., which dropped 12%. Shares of Kyivstar Group Ltd. dropped 7.4%, ManpowerGroup shares tumbled 7.1%, and Red Cat Holdings Inc. plunged 6.8%.

Major U.S. stock indexes increased Tuesday as the Nasdaq Composite Index increased 0.4%. Meanwhile, the S&P 500 Index added 0.4%, and the Dow Jones Industrial Average added 0.3%.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

August 26, 2025 16:20 ET (20:20 GMT)

Copyright (c) 2025 Dow Jones & Company, Inc.