This article was automatically generated using Dow Jones technology.

Shares of small-cap companies gained Tuesday, as the Russell 2000 Index increased 0.4%, and the S&P Small Cap 600 Index was up 1.0%.

Among companies with a market value of $1 billion to $6.7 billion, Alignment Healthcare Inc. was the best performer during the session, surging 25%, followed by Payoneer Global Inc., which surged 24%. Ceco Environmental Corp. shares surged 19%, Oil-Dri Corp. of America surged 17%, and shares of Enhanced Group Inc. surged 14%.

Uranium Energy Corp. was the biggest laggard, dropping 16%, followed by shares of Primoris Services Corp., which dropped 15%. Shares of Redwire Corp. dropped 15%, AXT Inc. shares tumbled 14%, and POET Technologies Inc. tumbled 12%.

Major U.S. stock indexes finished mixed Tuesday as the Nasdaq Composite Index fell 1.0%. Meanwhile, the S&P 500 Index dropped 0.3%, and the Dow Jones Industrial Average gained 0.2%.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

June 09, 2026 16:20 ET (20:20 GMT)

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