Layer 6 · TER — Teradyne
Thesis
Teradyne is the SoC and memory tester #2 globally — Q1 revenue +87% YoY at $1.282B, a record print. Tier B because the Q2 guide came in soft and the stock dropped -19% post-earnings; the technical needs to rebuild before fresh capital. Fundamentals — AI accelerator + HBM tester demand — are Tier A material.
What it does + financial print
Layer 6 ATE — Teradyne plays in SoC testers (versus Advantest the leader in HBM testers; the two split memory and trade share in compute). The AI thesis here is SoC test capacity for AI accelerators — every NVIDIA Blackwell, every AMD MI400, every custom ASIC has to test through someone's tester, and Teradyne owns meaningful share at the SoC end.
Q1 FY26 revenue $1.282B, +87% YoY (beat by 5.45%). Net income $398.9M. EPS $2.55, beat. Q2 guide $1.15-1.25B revenue, $1.86-2.15 EPS — sequentially soft, which is why the stock dropped 19% on the print. AI accelerator and HBM tester demand are the stated growth drivers in the SoC segment.
Bull case
What promotes to Tier A is a clean stabilisation plus a Q2 print that beats the soft guide. Teradyne is structurally exposed to the AI accelerator volume ramp — the +87% YoY print isn't a one-off, it's the new run rate.
Gap / bear case
The Q2 guide softness is the gap, and the -19% drop confirms market disappointment. Tester demand is cyclical quarter-to-quarter even within a structural up-cycle; sequencing matters.
Trigger to upgrade / downgrade
Upgrade trigger: reclaim and hold $370 plus Q2 print July 28 beats the soft guide. Downgrade trigger: loss of $330 (post-drop consolidation base).
The trade
- Entry zone: $340-365 - Stop: $325 (2×ATR; below post-print low) - Position size: 1.5% of NLV - Catalyst date: Q2 print July 28 - Conviction: 7/10