TSMC may lose pricing power as performance gains shift from shrinking transistors to stacking, interconnects and optics, while logic folding could make older processes competitive. Despite strong leading-edge demand, investors may overestimate the profit share its node leadership can retain. Its cautious expansion and past reluctance toward advanced packaging suggest a risk-averse culture that protects returns but could leave it late to disruptive technologies and key customers. x.com 

Architecture changes could lift TSMC wafer demand. Shifting from 12-high to 8-high lifts volumes; an on-device AI phone upgrade cycle would be enormously bullish, while ASIC gains over Nvidia help because ASICs use more wafers. TSMC is arguably more vital to AI buildout than MAG stocks and a reasonable extended-AI-cycle play at a not-crazy multiple, barring big macro events. Margins may not expand as capex rises; a Terrafab partnership, if it happens, would somewhat ease Intel competition risk. … Show more

TSMC should benefit as CoWoS packaging is relieved, because the extra volume flows back into its front-end fabs. Per TrendForce, TSMC is taking CoWoS from about 130k wafers a month at end-2026 to 260k by end-2028, while 2nm and 3nm also grow. C.C. Wei said outside packaging capacity helps the wafer business, still most of TSMC. OSATs can win packaging while TSMC owns the bigger upstream prize. The view fails if CoWoS alternatives ramp and TSMC's HPC wafer growth stalls. x.com 

Broadcom's integrated optics, electronics and packaging could lower custom-chip system costs because separate suppliers defend their margins. At similar valuations, it is preferred to Nvidia and has more room to beat expectations. Google TPU v8 shipments are estimated at 4.0M in 2026 and 9.1M in 2027, assuming Broadcom supplies the remainder after MediaTek's allocation. Anthropic financing adds value only if chip profit exceeds likely support payments and capacity costs. x.com  x.com 

TSMC's strong AI demand is straining supply, while solid company fundamentals and attractive semiconductor valuations make an abrupt stop to its advance unlikely. TSMC's Wendell Huang expects 2026-28 capex to be significantly higher than in the previous three years to support customer growth; he says most capex is tied to long-term demand. x.com 

TSMC captures more value as advanced nodes and packaging expand revenue beyond wafer volumes. In Q3 2026, N2 rose from 3% to 8% of wafer revenue, HPC reached 68%, and revenue grew 50.9% in TWD versus 9.6% wafer-shipment growth. N2 ramping squeezed gross margin, yet TSMC generated nearly $15B in free cash flow after $13.8B of capex. TSMC expects 2026-28 capex significantly above the prior three years; Wendell Huang says revenue growth should outpace capex growth if they do their job right. x.com  … Show more

TSMC's conservative delay in high-NA adoption will be its downfall as Intel's stitching advances sooner. TSMC's larger-mask alternative requires changing the entire stage and is projected for production by 2033; Intel's stitching is substantially derisked and could be ready for volume production in 2027 at the earliest. TSMC's CoWoS and CoPoS shortcomings add to the concern. x.com 

TSMC sits in the part of AI's profit chain that everyone has to pass through. AI profits are split extremely unevenly: Nvidia earned $130.4 billion, several times everyone else combined, while server makers like Dell earn thin margins and model makers bleed, with OpenAI losing $8 billion on $13 billion of revenue. The best bets are high-barrier picks and shovels like Nvidia GPUs, TSMC's advanced packaging and HBM; server hardware and most AI apps likely destroy value. x.com 

FUSO Chemical should deliver strong returns as a key consumables supplier because solving the compute shortage requires a massive, multi-year supply buildout. Semiconductor holdings have fallen despite strong fundamentals as the market prices a peak, which looks wrong unless demand collapses. TSMC is expanding aggressively to meet compute demand through 2030, even as C.C. Wei refuses to overextend, and Nvidia's latest results underscored the urgency. FUSO trades back at about 16 times earnings. … Show more

TSMC owns the chokepoint of the AI stack, letting it set the price for everyone at the leading edge. It is reportedly readying larger price hikes for 2nm and 3nm, the nodes where AI GPUs, ASICs, HBM and advanced packaging compete for scarce capacity. x.com