US stocks today: Rare Earths Americas kicks off US IPO roadshow with $368 million valuation target by ET Markets | April 28, 2026 9:10 pm | Indian Stocks, Market, News Rare Earths Americas kicked off the roadshow for its U.S. initial public offering on Tuesday, aiming for a valuation of up to $368.4 million, as investor interest surges in critical minerals used in products from electric vehicles to iPhones.