Taiwan Tech Weekly: NVIDIA guarantees its AI landlords; Quanta raises Asia's biggest GDR

Key signal 1

NVIDIA is now heavily financing its own customers

NVIDIA is in talks to guarantee roughly US$250bn of the lease and construction debt behind OpenAI's 10GW Ohio data center campus, according to people familiar with the talks cited by the Wall Street Journal, Reuters and CNA. The guarantee explicitly excludes the NVIDIA chips that will run inside; NVIDIA is separately discussing a facility of up to US$350bn to finance OpenAI's chip purchases, on top of the US$30bn it has already invested in the company. Nothing is signed, and the talks could still collapse.

The following day NVIDIA signed for the entirety of Hut 8's 1GW Beacon Point campus in Texas, the Financial Times reported: a base 15-year lease worth about US$19.6bn, rising to roughly US$50.2bn with renewal options. NVIDIA is the tenant of record this time, not just the chip supplier, and may sublease the finished capacity to neocloud operators it has previously backed as customers. The same week brought a US$5bn stake in Safe Superintelligence and a US$1bn, 4.5% stake in Naver (035420 KS).

Four separate financing commitments to four counterparties inside one week is a larger version of the mechanism our 23 July Blade flagged in AMD's US$5bn Anthropic arrangement. The demand side kept underwriting the build: Amazon raised AWS's 2026 capital spending to US$220bn, 10% above its prior forecast, taking the four cloud service providers' combined 2026 capex to US$745bn, Economic Daily News reported. Bloomberg reported on 28 July that the cost of insuring NVIDIA's own debt against default rose by the most on record, the market's own measure of how much balance-sheet risk NVIDIA is now carrying to keep the buildout financed.

Key signal 2

Memory pricing power remains strong

Macronix (2337 TT) reported a 2Q26 gross margin of 64.4%, up 23.6 percentage points QoQ, with NAND (including eMMC) revenue up 798% YoY. President Lu Chih Yuan said pricing is negotiated monthly, the momentum for further increases persists into 4Q26, and an 80% gross margin is now within sight. Server DRAM spot prices have climbed to 146% above contract prices, DigiTimes reported, the mechanism by which the next contract round typically reprices.

ChangXin Memory Technologies (CXMT) raised RMB57.92bn (US$8.6bn) in its Shanghai STAR Market debut, the largest IPO in Asia this year and the second-largest in STAR Market history behind SMIC. Now the world's fourth-largest DRAM maker, CXMT and NAND maker YMTC have begun quoting above Samsung on some parts, DigiTimes reports, an inversion of the historical order in which Chinese memory competed on price alone; Chinese PC brands have booked CXMT capacity through the end of 2027. Export controls still cap how far CXMT can push process nodes, and its filings did not disclose HBM investment.

The buyers are responding to the same pricing. NVIDIA is redesigning the Vera Rubin NVL72 rack to cut SOCAMM commodity-DRAM content from a planned 192GB to 96GB, holding memory at its 20% cost ceiling against an unadjusted 29% of the bill of materials, a GF Securities note estimated. Qualcomm (QCOM US) has told customers Snapdragon prices rise by double-digit percentages from 1 September: the pass-through is spreading beyond memory.

Key signal 3

MediaTek is winning more custom AI silicon

MediaTek (2454 TT) used its 31 July call to raise its 2027 AI accelerator ASIC market-share target from 10-15% to 15-20% of a serviceable market it still sizes at US$80bn, and that figure covers accelerators only, before data-center CPUs, switches and other custom silicon. CEO Tsai Lih-hang said the first-generation AI accelerator ASIC is fully developed with a major US cloud provider and enters mass production in 4Q26; data-center revenue should exceed US$2bn in 2026. The second-generation part is on track for early-2028 production, 448G SerDes and co-packaged copper IP land in 2H27, and the board approved a bond program of up to US$5bn the same day, the funding sized to the commitment.

The quarter itself was steady rather than spectacular: 2Q26 EPS of NT$15.28 on a 46.2% gross margin, with 3Q26 revenue guided to NT$152.2bn to NT$159.8bn, up 7% to 12% YoY. Management said supply-chain cost increases are now industry-wide and it is adjusting prices to hold margin. The check on the ASIC story is simple: volume shipments actually starting in 4Q, and 2026 data-center revenue crossing the US$2bn mark.

Key signal 4

Advanced packaging is short of engineers, not equipment

Faraday Technology (3035 TT) told its 28 July analyst meeting that most of its advanced packaging projects scheduled for 2H26 volume production have slipped into 2027, and gave a diagnosis that reframes what the packaging bottleneck actually is. Part of the delay sits with customers: late delivery of customer-supplied chips, and design re-spins that each push a project three to six months. The more interesting constraint sits at the assembly and test houses themselves: Faraday said support from its packaging partners is below what it expected, and that the shortage is in engineering validation and new-product-introduction staff, not physical capacity. Those engineering resources go to the largest customers first, lengthening the queue for everyone else.

That is a different constraint from the one our 27 July Blade flagged gating NVIDIA's and Broadcom's new co-packaged optics switches, where TrendForce named optical engine yield, silicon photonics foundry capacity, and TSMC's COUPE advanced-packaging process, shared with AI accelerators and HPC chips, as the three binding limits on 2027-2028 scaling. Capital can add packaging capacity; it cannot add qualified packaging engineers as fast, and the queue for both is rationed by customer size, not price.

Key signal 5

Packaging capacity is being committed early

Powertech Technology (6239 TT) chairman Tsai Tu Kung said the company will mass-produce fan-out panel-level packaging, which builds the package on a large rectangular panel instead of a round wafer, for AMD (AMD US) AI chips before mid-2027, the first outsourced assembly and test firm anywhere to run the process in volume for an AI application. Tsai said Powertech can now package AI die at five times reticle size, a capability he said only TSMC otherwise has: a wafer yields roughly eight to nine units of a die that large, a panel as many as 45. 2Q26 revenue of NT$23.12bn rose 28.0% YoY to a three-year high, and gross margin of 21.8% was the best since 2022.

ASE Technology (3711 TT) raised its 2026 capital budget from a planned US$8.5bn to US$10.5bn, with US$6.5bn earmarked for advanced-packaging and test equipment, a local brokerage said. The brokerage expects ASE's LEAP advanced-packaging line to contribute over US$3.5bn of 2026 revenue, up from 8% of 2025 revenue to more than 15%. ASE's own 2Q26 net profit rose 180.1% YoY on revenue up 26.7% YoY and gross margin of 21%.

Both companies are committing new capital to advanced packaging in the same week Faraday described its own engineering queue as full: capacity is being built ahead of the constraint clearing, not after it.

Key signal 6

Investors funded Taiwan's AI server build

Quanta Computer (2382 TT) completed a US$2.2bn global depositary receipt offering, the largest new-share fundraising in Taiwanese corporate history and, the company said, the largest GDR issuance on record in the Asia-Pacific technology industry. The deal drew sovereign wealth funds, large long-only funds and technology-focused investors, with final demand exceeding the planned issuance size despite the volatility across global technology equities that same week.

Quanta is one of the world's largest server ODMs and one of the few companies able to serve all four of the largest cloud service providers, alongside a leading position in notebook manufacturing. June 2026 revenue reached NT$385.19bn, up 102.87% YoY, and 2Q26 revenue reached NT$1.04tn, up 105.6% YoY, both company records. The proceeds are earmarked for working capital, overseas procurement and further AI server expansion, the company said.

Brief: Kumamoto earthquake evacuates TSMC's JASM fab

A magnitude 7.1 earthquake struck Kumamoto, Japan on 28 July and evacuated TSMC's JASM fab. JASM's mature-node output (22/28nm, 12/16nm) is also qualified in TSMC's Taiwan fabs, so customers have an existing second source; the bigger risk is disruption to Kumamoto's dense cluster of materials and equipment suppliers.

Brief: Powerchip chairman Frank Huang dies at 77

Powerchip Semiconductor (6770 TT) chairman Frank Huang, the self-described most senior DRAM CEO in the world, died of cardiopulmonary failure on 31 July at 77, less than a month after hosting the company's July investor call himself. Huang took Powerchip from a 2012 delisting through repayment of NT$120bn in debt to a 2021 relisting as a foundry; vice chairman Hsieh Tsai-chu is acting chairman, and the company said operations continue as planned.

The past week's rotation: hyperscalers and equipment climbed, Taiwan's hardest-hit names round-tripped without recovering

The week's move was one round trip, not a trend. Korea's memory names, more than half the KOSPI's weight, fell hard on 28 July on mainland China competition fears and then took the index up more than a thousand points on 31 July, a swing violent enough to trip a circuit breaker on the same day the exchange raised margin requirements on single-stock leveraged ETFs. Taiwan's steepest fallers ran the same round trip without completing it: five of them hit the 10% daily limit in Friday's single session and still closed the week down double digits, and TSMC hit limit-up for only the third time in its history.

What did not round-trip was the ownership. Foreign investors net sold NT$82.454bn of Taiwan shares over the week, led by Macronix, Quanta and TSMC itself, with domestic investment trusts on the other side of the trade.

Ranked by one-week change; prices as of the Friday, 31 July 2026 close in Asian and US markets. Macronix fell 18.95% for the week even as its own 2Q26 results, reported the same week, showed a record 64.4% gross margin: the shares moved on the week's broad capex-sentiment swings, not on a change in the company's own results.

Week Ahead / What to Watch

• Vanguard International Semiconductor investor conference (4 August) follows a record June revenue of NT$5.98bn, up 40.9% MoM; the outlook will show whether mature-node pricing is following leading-edge and memory upward.
• Wistron investor conference (4 August), the first ODM call of the quarter, will focus on Vera Rubin shipment status and new CSP order allocation after 1H26 revenue of NT$1.74tn, up 94% YoY.
• Qualcomm's Snapdragon price increase takes effect (1 September); whether MediaTek follows will set the cost floor for the 2027 handset cycle.