NuScale Power Corp. (SMR) call options volume rose dramatically today after a Craig-Hallum report maintained a Buy on SMR stock. SMR is up over 11% today, and an unusual volume of call options has traded. SMR is at $51.24 today, up$5.81, or +11.8%. This is a 52-week high for SMR stock. More News from Barchart SMR - last 12 months - Barchart - Oct. 15, 2025 As a result, a large volume of call options has traded, as seen in today's Barchart Unusual Stock Options Activity Report. It shows that over 27,00 ...