Hycroft Mining Holding Corp. (HYMC) saw a significant surge, reaching a four-year high by climbing 49.33% to close at $24.52 on Monday. The company reported finding the best grades of silver in Nevada, with the stock hitting $26.25 in intra-day trading before settling at $24.52. The Vortex Silver System showed high silver grades with open potential for more resources. President Diane Garrett expressed excitement for further exploration and growth opportunities.

Read more at Yahoo Finance: Hycroft (HYMC) Soars to Record High on Stellar Exploration Drilling Results