$YMAT Heating Up AH 🚀 Up 38% 🔹 J-Star catching serious after-hours momentum 📈 🔹 Company moving deeper into solid-state battery solutions, a red-hot sector t

$YMAT Heating Up AH 🚀 Up 38% 🔹 J-Star catching serious after-hours momentum 📈 🔹 Company moving deeper into solid-state battery solutions, a red-hot sector tied to energy storage, EVs, defense, and U.S. manufacturing 🔋🇺🇸 🔹 Recent MOU with White Group aimed at advancing financing for a Texas s…