Lynas Rare Earths Ltd (LYC.AU) saw its shares plummet 5.07% during Monday's intraday trading session, marking a significant decline for the rare earths producer.

The sharp drop comes as the stock faces valuation concerns following its strong performance over the past 12 months. According to recent market data, Lynas Rare Earths has a short interest of 10.5%, indicating significant bearish sentiment among investors who believe the stock may be overvalued after its previous rally.

High short interest levels often signal investor skepticism about a company's current valuation, and in Lynas Rare Earths' case, this appears to be driving the downward pressure on the stock price during today's trading session.