Russell Microcap Index to add materials stocks Alto Ingredients, Ur-Energy, Gold Resource

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* FTSE Russell has released a preliminary list of companies set to join or leave the Russell Microcap Index. This year’s reconstitution changes will take place after US equity markets close on Friday, June 26.
* FOLLOWING MATERIALS COMPANIES ARE SLATED TO JOIN [https://www.lseg.com/content/dam/ftse-russell/en_us/documents/other/rmicro-additions-20260522.pdf]THE INDEX: Alto Ingredients (ALTO [https://seekingalpha.com/symbol/ALTO]), Ur-Energy (URG [https://seekingalpha.com/symbol/URG]), Gold Resource Corporation (GORO [https://seekingalpha.com/symbol/GORO]), GrafTech International (EAF [https://seekingalpha.com/symbol/EAF]), and Vista Gold (VGZ [https://seekingalpha.com/symbol/VGZ]).
* EXPECTED DELETIONS: Energy Fuels (UUUU [https://seekingalpha.com/symbol/UUUU]), Perpetua Resources (PPTA [https://seekingalpha.com/symbol/PPTA]), Hycroft Mining Holding Corporation (HYMC [https://seekingalpha.com/symbol/HYMC]), and Ivanhoe Electric Inc. (IE [https://seekingalpha.com/symbol/IE]).

MORE ON RELATED TICKERS, ETC.

* Energy Fuels Is A Very Cautious Buy, On Q1 Results, And Long-Term Prospects (Rating Upgrade) [https://seekingalpha.com/article/4904550-energy-fuels-is-cautious-buy-on-q1-results-and-long-term-prospects-rating-upgrade]
* Gold Resource: Three Sisters Is Working, The Rest Still Isn't [https://seekingalpha.com/article/4903631-gold-resource-stock-q1-three-sisters-working-rest-still-is-not-hold-for-now]
* Gold Resource Corporation (GORO) Q1 2026 Earnings Call Transcript [https://seekingalpha.com/article/4903145-gold-resource-corporation-goro-q1-2026-earnings-call-transcript]
* Hycroft Mining set to join Russell 3000 Index in June [https://seekingalpha.com/news/4596757-hycroft-mining-set-to-join-russell-3000-index-in-june]
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