
In today’s briefing:
- Inside Samsung’s HBM3E Chicken Game

Inside Samsung’s HBM3E Chicken Game
- Samsung’s playing its old game—sacrificing margins to shake rivals—aiming to disrupt DRAM and win HBM4, assuming it clears NVIDIA’s HBM3E qual test soon.
- Local intel says no official word from Samsung yet, but the street thinks qual’s done—hence Samsung’s bold HBM3E tone and oversupply warning on the call.
- There’s urgency—Samsung’s undercutting Hynix now to stop them from reinvesting cash into DRAM fab expansion, a playbook Samsung once dominated with.