BWX Technologies, Inc. is trading 4% up at $213.70 today, driven by a recent upgrade from Seaport Global Securities and news of an mPower small modular reactor licensing deal. - Seaport Global Securities upgraded BWX Technologies to Buy from Neutral on June 22, 2026, setting a new price target of $245. - Applied Atomics secured exclusive rights to deploy BWXT's mPower SMR technology for land-based nuclear facilities, with BWXT retaining ownership and royalty interests. - The company also continues to benefit from strong Q1 2026 results and raised full-year guidance.