半导体测试设备市场正经历需求激增，由系统级芯片 (SoC) 和内存领域共同驱动。Teradyne 和 Advantest 等主要供应商正在上调其 2026 年市场规模估算，Advantest 预计内存和 SoC TAM 将大幅增长。这种需求的增加反映在 ASE 等 OSATs 的资本支出上，已达到历史新高，表明测试耗材的需求呈现出强劲且可能可持续的增长浪潮。 AI
影响 半导体测试需求的激增表明 AI 芯片和内存的制造能力有所提高，可能加速新 AI 硬件的部署。
排序理由 该集群报道了主要半导体测试设备供应商对市场规模估算的显著上调，表明行业需求发生了重大转变。
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Put it together: ASE's tester deployment is running at 2x prior peak, both ATE major suppliers are raising memory TAM for both Memory and SoC, and Teradyne’s book-to-bill for memory is >2. All this points to another wave of demand for test consumables; incremental to the curre…
One of the cleanest ways to watch the overall test inflection is test capex at the major OSATs. ASE is a great tell. Q2 test capex hit an all-time high; nearly 2x the prior peak. Monthly incremental tester installs also hit a record, roughly 2x the previous high-water mark. (5/6)…
Additionally, Advantest just revised 2026 TAM estimates up from its April call: 🟠 Memory: $2.75B, from $2.45B (+12%) 🟠 SoC: $11B, from $9.1B (+21%) (4/6)
Teradyne is seeing the same structural shift. They noted that ‘after a decade of semicap equipment outgrowing test TAM, that trend reversed in 2024 - test is now growing faster than fab equipment’. And in particular, Memory book-to-bill is over 2, and mgmt sees 2026 memory TAM
An important nuance: most of the recent ATE revenue acceleration has been SoC- driven, not memory. That matters – an increase in memory test demand wouldn't just add to an already healthy SoC market, it would stack a second demand leg on top of it. Probe cards and other https://t…
Our Taiwan test consumable vendor trackers keep flashing the same signal: demand is robust. The real question isn't whether it's strong today - it's whether it's sustainable. For that, you have to look one layer up the chain, at test equipment. (1/6)🧵 https://t.co/rm02SQoJof