Best AI Chip Stocks to Watch: Applied Materials, Teradyne, Micron Rally August 17, 2026
Chip equipment stocks rose Monday as Applied Materials reported record fiscal Q3 revenue of $9.12B and guided Q4 revenue of $9.75B to $10.75B. ACM Research, Teradyne, and Micron also gained, with Micron crossing $1,000. The SOXX ETF rose 1.58% while some SaaS names fell. Source: article citing company results and analyst targets.
How this was made
The 30-second read
Why it matters
The most tradable information is the same-day earnings and guidance detail for Applied Materials, plus the post-earnings momentum in Teradyne and ACM Research. Other tickers are mostly included via price action or watchlist framing without new disclosures.
Market read
Traders get a same-day read-through that AI capex is accelerating in the equipment layer, with guidance specifics for AMAT and earnings beats for ACMR and TER.
What to watch
SaaS weakness is attributed to rotation into an earnings week, so some declines may reverse quickly once results land; similarly, MU’s move is thesis-heavy without a new MU datapoint in this text.
Background
The piece frames Monday’s market action as a rotation toward AI hardware, led by chip equipment earnings and guidance, while SaaS and some hyperscalers lagged.
Ticker impact
ACM Research shares jumped 6.49% after Q2 2026 earnings beat expectations and the company lifted full-year guidance.
Bullish bias for follow-through over the next few sessions, with upside dependent on continued volume and guidance digestion.
The article cites a specific earnings beat, guidance lift, and a large same-day move, which typically drives short-term repricing.
Teradyne rose 5.81% after reporting record Q2 2026 results with revenue more than doubling year over year on AI chip testing demand.
Likely continued strength into the next earnings window unless guidance or demand signals weaken.
The text links the move to record results and quantifies growth drivers, plus mentions raised targets.
Applied Materials gained 5.55% after posting record fiscal Q3 2026 revenue of $9.12B and guiding Q4 revenue to $9.75B-$10.75B.
Positive near-term bias as traders price sustained capex rather than a plateau.
The article provides concrete revenue and guidance figures tied directly to the same-day rally.
Micron crossed $1,000 per share, up 4.13%, as the article ties the move to AI training memory demand and HBM supply positioning.
Potential for momentum continuation, but sensitivity to any HBM demand or supply commentary is high.
The article cites the $1,000 milestone and recent gains, but the causal chain is more thesis-based than a new company disclosure.
ServiceNow fell 5.08% as investors rotated ahead of a heavy enterprise software earnings week.
Near-term downside pressure likely persists if rotation continues, but conviction is lower without a NOW-specific catalyst.
The article attributes the move to positioning ahead of earnings, not to new NOW guidance or results.
monday.com dropped 4.79% to $83.33, with the article highlighting a 41.90% year-to-date drawdown.
Choppy to bearish near term if the market continues de-risking SaaS into earnings.
No monday.com-specific new event is described beyond the price action and YTD context.
Meta slipped 3.54% as the article says the market weighs heavy AI capex against uncertain near-term monetization.
Likely range-bound to weak until a clearer monetization datapoint emerges.
The catalyst is described as market debate rather than a fresh print, guidance, or event.
Microsoft slid 3.04% to $480.35, with the article noting investors want evidence of margin accretion from AI workloads.
Near-term downside risk if margin evidence does not materialize in upcoming updates.
The text references prior Azure strength but does not provide a new MSFT datapoint in this article.
Market effects
Chip equipment names are bid on record revenue and raised guidance, reinforcing AI capex read-through across the SOXX complex.
The article emphasizes wafer-cleaning/surface-prep demand tied to mainland China fabs, implying Asia fab spending remains a key driver.
AI infrastructure spending themes (testing, memory, packaging) are treated as structural, supporting global semiconductor supply-chain sentiment.
Counterpoint
The rally may be more about sector beta to a few large earnings beats than about durable, company-specific upside across the whole AI hardware basket.
Key entities
- public_companyApplied Materials
Reported record fiscal Q3 2026 revenue and guided Q4 revenue to $9.75B-$10.75B, anchoring the equipment rally.
- public_companyTeradyne
Reported record Q2 2026 results with AI chip testing demand driving revenue growth and a post-earnings rally.
- public_companyMicron Technology
Crossed $1,000 per share as the article links the move to AI training memory demand and HBM positioning.
- public_companyACM Research
Beat Q2 2026 expectations and lifted full-year guidance, driving a large single-session gain.
