Higher HBM stack requirements favor Samsung Electronics shares, even as the broader semiconductor industry suffers and DRAM is in dire straits. Daishin Securities says plans for 4-high and 6-high HBM in low-end inference appear shelved, while Nvidia's 8-high Rubin option appears dropped amid base-die supply constraints and customers' preference for bandwidth. x.com 

SK hynix weighing Intel Foundry for HBM4E base dies would be the validation Intel Foundry has been waiting for: a customer judging it on cost and capability for the most in-demand product in semiconductors, not a subsidy or national-security case. Per @jukan05, SK hynix wants to diversify beyond TSMC, whose base die reportedly costs 3-4x the core memory die, a cost it cannot pass through under long-term HBM deals. Its packaging VP is also evaluating Intel's EMIB against TSMC's CoWoS. x.com 

SK hynix reportedly considering Intel Foundry for HBM4E base dies is a negotiating tactic against TSMC, not a real win. Companies, Nvidia included, keep 'considering' Intel and then go quiet, because they know Intel still falls short. x.com 

Reported talks between SK hynix and Intel to make memory chips in the US are another strong data point for Intel Foundry, though nothing is signed. After multiple leaks of SK hynix looking at EMIB, big players are clearly treating Intel as a real alternative for advanced packaging. A deal would move EMIB from a backup option to core AI infrastructure, offloading packaging bottlenecks to US soil while undercutting TSMC on cost. Volume is not expected before 2027 or 2028. x.com 

HBM suppliers could earn more revenue and higher margins as yields improve at higher pin speeds. Nvidia wants more HBM and needs its suppliers to improve yield; the reported pin-speed reduction was most likely a yield issue, not evidence that SK hynix and Micron failed. x.com 

Intel faces massive capital raises because its CFO warned it must invest substantially more in substrates while the company is losing money. OpenAI's chip effort adds to the sense that the market is calling Intel irrelevant in the sector, with major outflows. x.com  x.com  x.com 

Intel's near-term growth is constrained by a Kiryat Gat factory blast and memory-driven PC weakness. The weak Q4 outlook calls for answers: the blast looks set to cut roughly $300 million of revenue in Q4 and could have a similar impact in Q1, limiting data-center growth. Fab ownership gives Intel pricing power and enterprise demand is strong; external foundry customers would add another tailwind if won. CEO Lip-Bu Tan said Nova Lake will allow Intel to take back share. x.com  x.com  x.com  x.com  … Show more

Samsung's HBM4 ramp makes SK hynix's ability to defend its HBM lead the key question in the memory race. Chosun Biz reports SK hynix's HBM4 shipments may have missed expectations for a second straight quarter amid Nvidia Rubin delays and chip tuning. Counterpoint puts Samsung's Q2 HBM share at 33%, up from 21%; TrendForce expects strong SK hynix Q3 profits. Samsung is the preferred memory stock right now, though there may be no single clear winner. SK hynix's October 28 report is the next check. … Show more

Intel's advanced packaging story is already priced in; the stock got there a little too fast. EMIB and EMIB-T are legit, and the foundry pivot gives Intel a real narrative, but the market has moved ahead of it. x.com 

Intel's growing server profit gives its recovery firmer support, though Q4's margin reset limits extrapolation. Data Center and AI revenue rose 78% to $7.3B; foundry losses narrowed to $1.85B but remain substantial. Management guides Q4 non-GAAP gross margin to 38% from 44.1% in Q3, while client sales fell 5%. The 14A milestone alone does not establish external foundry commitments. x.com