Semiconductor Engineering's week in review: HBM smuggling into China, roughly 600,000 Nvidia H200s held in Hong Kong, a reportedly paused Micron Taiwan plant, and Oracle's reported cancelation of a ~$7B Tencent chip-access deal.
Intermediaries package the memory with low-performance processors for shipment to China before resale, including to Huawei customers, according to reports citing U.S. export-control loopholes.
Oracle reportedly canceled a five-year agreement estimated at $7B to supply Tencent with up to 100,000 advanced AI chips.
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Sources told CNBC that Chinese AI lab Moonshot has discussed leasing Nvidia Blackwell capacity from European neoclouds, including talks around clusters of 8,000 or more GPUs. No signed lease has been confirmed.
Powerchip Investment Holding filed a criminal complaint on Nov. 2 over an alleged coordinated bid to buy a 20% stake for more than NT$13.6 billion. The filing raises questions about compliance with tender offer rules and the origin of the funds.
ADT and Thrive Holdings announced an all-cash deal that values ADT at about $7.6 billion in equity value and $15.3 billion in enterprise value, according to the companies. ADT stockholders would get $10.00 per share, and the companies expect the deal to close in the first quarter of 2027, pending stockholder and US antitrust approval.
AUO's board approved selling its Taichung Plant Phase II buildings, cleanrooms and facility equipment in Xitun District to TSMC for NT$38.8 billion (about US$1.2 billion) before tax, per AUO's TWSE material-information filing as reported by TechNews and DigiTimes. AUO expects a disposal gain of about NT$18.5 billion, with payment in installments under the property contract. Separately, AUO ended a planned NT$19.7 billion sale of its Huaya site to Quanta because the two sides could not agree on specs and delivery timing.
Marvell is in advanced talks to acquire optics maker Lumentum, Bloomberg News reported Oct 28, citing people familiar, and a source told Reuters the same. A deal could be announced as soon as next week, though talks are private and no agreement has been reached. Lumentum rose about 9% after hours and Marvell fell more than 8%, per Reuters.
