MP Materials won a big rare-earth contract with Uncle Sam, and the stock rockets - MarketWatch
1. MP Materials entered partnership with U.S. Defense for magnet production. 2. U.S. government to acquire 15% stake in MP Materials. 3. Stock surged 50% to $44.98, approaching three-year high record. 4. D.A. Davidson maintains a buy rating, citing transformative nature of partnership. 5. 10-year price floor set at $110 per kg for rare-earth products.