TER · Teradyne, Inc.

Current Thesis

The binary the setup was built around resolved and the bull outcome didn't hold. Q1 2026 (reported 2026-04-28) was a record beat: revenue $1.282B (+87% YoY), AI-linked demand ~70% of mix, Semiconductor Test crossed $1B for the first time, plus a first merchant-GPU win. The stock fell ~17–19% anyway, the classic sell-the-news fade on an analyst-rally-into-print. It peaked at an all-time-high close of $417.92 on 2026-04-24, then took a second hit on 2026-06-05 (−12%, among the worst in the S&P 500) when Broadcom's guide miss reset hyperscaler-capex expectations and a hot jobs print erased rate-cut hopes. At ~$358 the name has round-tripped back below its analyst price-target band. The structural AI-test story is intact; the price structure and theme momentum have rolled over. This is a name to let base, not chase down.

Bull Case

• Record Q1 2026 (reported 2026-04-28): revenue $1.282B, +87% YoY, beat the high end of guidance; non-GAAP EPS $2.56; Semiconductor Test crossed $1B for the first time at $1,111M. AI-linked demand was ~70% of revenue, up from ~60% in Q4 2025.
• First merchant-GPU win (2026-04-28 call): first multi-system production orders for a merchant-GPU program, shipments in Q2, with ~$50M of FY2026 revenue in sight and rising midterm contribution a new test end-market beyond SOC and memory.
• HBM4 ramp ahead: NVIDIA certified Samsung/SK Hynix/Micron for HBM4 (Vera Rubin) in early 2026; Micron is targeting ~15,000 wafers/week of HBM4 capacity by end-2026 (Tom's Hardware / TrendForce, 2026-01). Rising test intensity per die feeds memory-test demand.
• Post-results PT re-rate: Citi to $400 (from $325), Susquehanna to $415 (from $335), Stifel to $390 (from $325); Street is ~90% buy/strong-buy, average target ~$370–$394, high $470.
• TestInsight tuck-in (announced 2026-04-16) adds AI/ML test-analytics software, lifting recurring and attach mix into the HBM4 cycle.
• Up ~81% YTD as of 2026-06-05 the AI-test narrative is unambiguously the driver of the year's move.

Bear Case

• Sold the news on a record: the stock dropped ~17–19% on 2026-04-28/29 despite the beat. Q2 guide of $1.15B–$1.25B implies a sequential step-down from Q1's $1.282B, and the run-up into the print left no room for an in-line forward number.
• Concentration risk, management-flagged (2026-04-28): the ~70% AI mix concentrates revenue into a smaller set of vertically integrated customers and fewer large device programs lumpier, more binary order flow.
• Theme crack: Broadcom's 2026-06-05 guide miss reset expectations for the pace of hyperscaler AI-chip spending the sector's most visible growth signal got marked down, and TER fell ~12% that session.
• Macro turned against high-beta semicap: the 2026-06-05 payrolls print (172k) killed near-term rate-cut odds and put a year-end hike back on the table (CME FedWatch); risk-off de-rates multiple-rich names first.
• Price back under the PT band: at ~$358 (2026-06-05) the stock sits below the $370–$415 analyst cluster it traded above in April the target raises were catch-up to price, and price has since cut back through them.
• Memory-test competition: Advantest (6857.T) holds the incumbent HBM memory-test socket, and SK Hynix is internalizing system-level HBM4 test (TrendForce, 2026-02-25) a structural offset to the memory-test leg of the story.

Setup & Price Structure

• All-time-high close $417.92 on 2026-04-24; last ~$357.93 (2026-06-05, −12% on the day), roughly 14% off the high.
• 52-week range ~$81–$422; market cap ~$56B; trailing P/E ~66.
• Structure has rolled over: the post-earnings fade plus the 2026-06-05 chip selloff broke the April uptrend, and price is back below both the analyst PT band and the recent shelf.
• The ~$340 zone is the level that matters the post-print floor. A weekly close below it confirms the AI-capex-deceleration read. On the other side, a higher low followed by a reclaim of the ~$390 area would mark a base worth respecting.
• No proprietary intraday levels this session; the public quote does not show MA or RSI defer hard technicals to the next refresh.

Catalyst Calendar (next 30 days)

• ~2026-06-17 (est.): FOMC decision. With rate-cut hopes erased and hike risk reintroduced on 2026-06-05, this is the macro swing factor for high-beta semicap.
• Ongoing: NVIDIA / AMD / Broadcom hyperscaler-capex datapoints and any follow-through commentary after AVGO's 2026-06-05 reset the read-through that sets the whole complex's tone.
• Advantest (6857.T) news feed: any HBM4 memory-test socket win at Micron or SK Hynix is the key idiosyncratic risk.
• No company-specific binary inside the next 30 days. The next print is Q2 2026 on 2026-07-28 (Street ~$1.22B revenue, ~$2.04 EPS).

What Would Change Our Mind

• Bullish re-trigger: a base in the $340–$358 zone, a higher low, then a reclaim of ~$390 while the semicap complex turns back up the theme re-accelerating rather than knife-falling.
• A 2026-07-28 Q2 beat-and-raise that restores sequential revenue growth and lifts the merchant-GPU number above the $50M FY26 line of sight.
• Bearish confirmation: a weekly close below ~$340; a Q2 guide cut below the ~$1.22B Street number; or the AI-mix concentration turning into a customer push-out or program cancellation.

Correlation Notes

• One trade with AMAT/LRCX/KLAC/ONTO and the broader semicap-capex complex not diversification; they sold off together on 2026-06-05.
• High beta to NVIDIA and Broadcom AI-capex sentiment; AVGO's guide is now the sector's tell, and it just turned down.
• Direct competitive read-through from Advantest (6857.T) on memory and HBM test share.
• Rate-path and growth-factor sensitive: trades with high-multiple AI names and against a risk-off, higher-for-longer macro.