護城河
護城河: 最新變動 2026-02-24 PSMC is a Taiwanese foundry with two 8-inch and three 12-inch fabs in Hsinchu and Zhunan. It has three businesses: memory foundry (niche DRAM, SLC NAND and NOR flash), specialty logic (PMICs, power discretes, high-voltage display drivers, CMOS image sensors) and a newer '3D AI foundry' (wafer-on-wafer stacking, interposers, silicon capacitors and HBM post-wafer finishing). In Q2 2026, memory was 52% of revenue, logic 42.6% and 3D AI 5.4%, per its September 2026 presentation. 2025 was a loss year. Revenue rose 4% to NT$46.7 billion, but the company lost NT$7.8 billion as the new Tongluo fab failed to reach scale. 2026 has turned on prices. Q2 2026 revenue was NT$17,291 million, up 53% YoY, with foundry utilization of 87% against 75% a year earlier. TrendForce ranks PSMC tenth in 2Q26 with $432 million, noting that 'overall shipments increased only modestly' and that price increases drove the growth. The strategy is changing. PSMC sold the Tongluo site to Micron, and will provide HBM post-wafer finishing for Micron, with mass production expected in Q4 2027 (TrendForce, 2026-04-22). Its silicon capacitors are expected in Intel's EMIB packaging, according to PSMC. The verdict is no moat. PSMC is a mature-node foundry whose 2026 profits reflect a memory-price cycle after a loss-making 2025, and Chinese foundries compete with it on price.
評級: 無
PSMC lost money through the last mature-node downturn and then sold its newest fab. Its 2025 annual report (printed 2026-02-24) records revenue of NT$46.7 billion and 'a net loss after tax of NT$7.8 billion for the year'. Gross profit swung from NT$525,425 thousand in 2024 to a loss of NT$1,536,997 thousand in 2025, 'primarily attributable to an increase in gross loss from operations at the Tongluo Fab'. The report says 'good performance was difficult both in pricing and capacity utilization rates for mature-node wafer foundry services'. PSMC then agreed to sell the Tongluo site and facilities, excluding manufacturing equipment, to Micron. The Register (2026-01-20) reports total cash consideration of US$1.8 billion, against PSMC's earlier statement that it had invested more than NT$300 billion (US$9.5 billion) in the facility. Profits have since recovered: Q2 2026 net income was NT$3,291 million, against a NT$3,334 million loss a year earlier, per the company's September 2026 presentation. The cited sources tie that recovery to memory and wafer price increases, not to a lasting edge.
類型: 無
The cited evidence supports none of the candidate moat sources. Cost: the annual report says its 12-inch aluminum-interconnect dies cost 30% less than 8-inch dies at the same node, yet the company still posted a 2025 gross loss. Switching costs: the report names 'the price and capacity competition of china wafer foundries' as an unfavorable factor. TrendForce (2026-05-07) says customers in HV processes and CIS applications are 'increasingly turning to Chinese foundries for more stable pricing and capacity availability'. Niche memory: PSMC's September 2026 presentation claims shares of 71% in DRAM (≤1Gb) and 74% in pseudo SRAM (≤256Mb), citing 'Company data, Omdia, TrendForce'. No independent source confirming those shares was found.
領先地位: 勢均力敵
PSMC sits in a cluster of similar-sized foundries rather than leading any. TrendForce ranks it tenth in 1Q26 (foundry-only revenue of $386 million, a 0.8% share) and tenth in 2Q26 ($432 million). It is just behind Nexchip ($447 million), VIS ($451 million) and Tower ($460 million). Its own annual report puts it 'among the top ten wafer foundry companies worldwide, with a market share of approximately 1%'.
定價權: 弱
PSMC is raising prices now, but on a memory shortage after a year of gross losses. The 2025 annual report shows a gross loss of NT$1,536,997 thousand. TrendForce (2026-04-22, citing Liberty Times) reports that PSMC 'sharply raised DRAM foundry pricing in March', raised NAND wafer start prices in April, and lifted 8-inch prices 'by an average of around 10% month over month since March'. President Martin Chu said logic price increases 'are likely to remain far more moderate than the sharp hikes seen in memory'. He tied the memory upswing to 'a structural supply deficit through the second half of 2026', which is a cyclical driver.
依所引來源做出的人工整理護城河判斷。 來源：powerchip.com
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