Applied Materials Jumps 8% to $403 Ahead of Q4 Earnings Test

Applied Materials (NASDAQ:AMAT) sits at $403.44 in afternoon trading, up 8%, one day before it reports Q4 FY2026 results on November 12. The move caps a sharp one-day rebound across chip equipment names, with Lam Research (NASDAQ:LRCX) up 9% to $241.43 and KLA (NASDAQ:KLAC) up 7% to $163.49.

All three are recovering from a brutal month. Applied Materials had dropped 20% over the past four weeks before this bounce. Lam Research fell harder at 24%, which is why it posts the group's biggest gain despite not being the one reporting. KLA held up best with a 16% decline, and its rebound is the smallest of the trio.

What triggered the rebound?

The rally traces back to CoreWeave (NASDAQ:CRWV), which delivered a beat-and-raise quarter after the close on November 10. The results revived the AI trade and eased worries about how AI data center buildouts get funded.

Equipment makers benefit directly from that sentiment shift: chipmakers buy their tools to add capacity for AI chips and high-bandwidth memory. Rates remain a drag in the background — Austan Goolsbee called the latest inflation report "borderline disturbing" as the Federal Reserve weighs more hikes — but that hasn't stopped buyers returning to AI hardware names.

Both Lam Research and KLA said on their October earnings calls that they expect wafer fab equipment (WFE) spending to top $200 billion in 2027, up from the mid-$150-billion range in 2026. That's roughly a 30% step-up in industry demand, and it frames what investors want to hear from Applied Materials tomorrow.

How do the three toolmakers differ?

• Applied Materials runs the broadest portfolio: deposition, etch, chemical mechanical planarization (CMP), metrology, inspection and services. That breadth supports strong positions in DRAM, leading-edge foundry and logic, and advanced packaging.
• Lam Research concentrates on deposition and etch, backed by a large customer support and spares business. The narrower focus ties it more heavily to memory — management says it holds the industry's largest installed base of NAND systems — and to foundry and logic transitions.
• KLA specializes in process control: the metrology and inspection systems that catch defects, plus a printed circuit board inspection business. CEO Rick Wallace said on October 28 that KLA's process control work "continues to be critical to the AI ecosystem buildout."

What does the earnings report have to beat?

In its Q3 FY2026 results on August 13, Applied Materials guided Q4 revenue to approximately $10.25 billion, plus or minus $500 million, with adjusted EPS of $4.02, plus or minus $0.20. CEO Gary Dickerson said at the time the company expects "another strong growth year for Applied Materials in 2027."

China is the other swing factor. The region's share of Applied Materials' revenue has fallen to 28% from 35% amid export-control uncertainty. Customers are offering longer visibility, though — CFO Brice Hill noted on the August call that some conversations are "now extending to 2030."

What could break the bounce?

The bullish case stacks record results, rising memory and packaging demand, and a stock that has already absorbed a deep monthly drop. The bear case is simpler: a cautious China outlook or any sign of order fatigue could reverse a rebound built largely on sentiment. Investors researching AMAT stock may want to stay cautious until the outlook debate resolves with tomorrow's print.