8.36/sh (10% premium) after Mon Sept 28 close plus ivonescimab + sone-ve GI-cancer clinical collab; SMMT opens +22%, retraces to ~+6% Tues Sept 29" /> 8.36/sh (10% premium) after Mon Sept 28 close plus ivonescimab + sone-ve GI-cancer clinical collab; SMMT opens +22%, retraces to ~+6% Tues Sept 29" />