Everything I've been pointing at is starting to surface
SK Hynix HBM inspection: x2~3 scale than expected
OSAT fluxless inspection: AVGO, Amkor, ASE — now AMD, SEMCO + maybe Ibiden. Demand running several times above expectations
The company is revising its business plan upward
+++
Samsung foundry 3D AXI mass-production
TSMC 3D AXI & HBM Inspection under qualification
Invenctec SMT(for NVDA): also demand multiplies above forecast.
Showtime begins.
Everything I've been pointing at is starting to surface
SK Hynix HBM inspection: x2~3 scale than expected
OSAT fluxless inspection: AVGO, Amkor, ASE — now AMD, SEMCO + maybe Ibiden. Demand running several times above expectations
The company is revising its business plan upward
Pemtron confirms it's in active talks with new customers for HBM & DRAM inspection tools.
Read between the lines: new customer = likely Micron.
The single-customer story is quietly becoming a multi-customer one.
(Source: etoday, 2026.06.11)
Just hit the tape:
Hanmi Semiconductor — ₩44.2bn TC Bonder 4.5 ‘Griffin’ order from SK Hynix for HBM4 mass production. (2026.06.08)
Bonders first. Inspection next.
This is the sequence I’ve been pointing at. Pemtron is the inspection.
The best chance ever to buy K-Semi supply chain stocks.
Not only Pemtron
But almost every stock in Korea
Panic Sell + Leverage Capitulation
AI thesis still strong.
CAPEX cycle just begin
no pain, no gain
I'm convinced Pemtron delivers a monster H2 this year.
And here's the kicker — OSAT fluxless inspection demand is running several times above the company's own forecast. Upside they didn't even price in.
Main catalyst in June = SK Hynix capex deployment for Vera Rubin.
Plenty of Korean semi supply-chain names will see earnings estimates revised up.
But only one combines the steepest upward revision with the deepest market neglect — not even classified as a semi stock on Yeouido (Korea's Wall St).
That's Pemtron.
The best time to buy is when everyone’s scared.
And stocks whose earnings estimates are rising while the price falls? Almost none exist. Actually — none.
Harsh week, but some Good news
Pemtron IR — the pipeline beyond Hynix HBM4:
→ SEMCO now testing flux (AVGO, Amkor, ASE, AMD) → Micron HBM qual this year → TSMC: one of AXI / 8800WI / flux → Inventec SMT full-capacity
The non-Hynix legs are filling in.
P&T6 mass PO just started
The order is always the same:
→ Bonders first → Inspection second → Materials third
HBM4 mass production PO cycle just kicked off.
TC bonders going out now.
Inspection: Pemtron is next.
One number Korean market isn't pricing yet:
Pemtron Semi-segment GPM ≈ 71%
Pemtron SMT-segment GPM ≈ 44%
Same factory. Same SG&A. Same R&D. Just different products.
Semi mix in 12 months: 15% → 26% (4Q25 spiked to 48%). This is a structural reprice in real time.
Hanmi: a volume story
Pemtron: a mix story
Volume rerates 2-3x. Mix rerates 5-10x — because margin and revenue compound.
Every catalyst (P&T6, P&T7, Broadcom fluxless, Micron MARS, TSMC AXI) pushes Semi share higher.
Semi 62% (FY27) → OPM 30%+. 1Q is the floor, not the ceiling.