BWX Technologies, Inc. (NYSE:BWXT) is among the 10 Best Space Exploration Stocks to Buy Now. BofA maintained its Buy rating on BWX Technologies, Inc. (NYSE:BWXT) shares and lifted the firm’s price objective from $155 to$220 on August 13. According to the analyst, BWX Technologies, Inc. (NYSE:BWXT) is “uniquely positioned to support deployment of military and space nuclear power,” and its naval nuclear power units are still in high demand. BofA Raises BWX Technologies, Inc. (BWXT)'s Price Target. BWX Tec ...