07:32 AM EST, 11/17/2025 (MT Newswires) -- WeShop ( WSHP ) shares were 63% higher pre-bell Monday, extending Friday's rally.

Zymeworks ( ZYME ) stock was up 35% after the company said that Ziihera plus chemotherapy demonstrated improvement in progression-free survival versus the control arm in a late-stage trial in gastroesophageal adenocarcinoma.

Cypherpunk Technologies ( CYPH ) shares were 26% higher, adding to gains from the previous session.