Applied Materials Inc (AMAT) — Quality & forensics

Long reads

• AI Bull Market — The 2026 Verification PhaseReport · 20 Mar 2026The canary calendar (TSMC, ASE/Amkor, Advantest, Microsoft, AMAT, Micron) has fully printed; Micron in particular resolved far above the January frame — see the June follow-up .

Dailies

• Rates — the Fed hikes and the 10-year closes above 5%: the belly sold, the relief unwound, chips back under $505Morning 10 · 17 Sept 2026Inside chips the day was not one story: optics and interconnect were bought hard — Lumentum +9.6%, Credo +7.4%, Coherent +6.9%, Astera Labs +6.6%, Soitec +13.4% in Paris — and the equipment names were sold again, Applied Materials −1.4%…
• Fed day — relief before the decision: 10-year 4.96%, Brent under $107.63, chips reclaim $505, Nasdaq-100 above $708.69Midday 10 · 16 Sept 2026The semiconductor ETF is $508.60, up 2.0%, back above the $505 line it lost on Monday: AMD +4.2% to $525.62, Marvell +3.3%, Arm +2.8%, Nvidia +1.9% to $216.19, TSMC’s US line +1.3%, and — the reading we set — the equipment names are green…
• Rates — Fed day at a 5% 10-year: the hike is priced, the cycle is not; Yardeni cuts the S&P target to 7,900Morning 10 · 16 Sept 2026The AI sort paused and softened at the close: the semiconductor ETF +1.0% to $502.07, still under $505, with AMD +2.8%, Marvell +2.4%, Arm +1.7%, Nvidia +1.1% and the equipment names — Lam, Applied Materials, KLA — recovering from −1% to…
• Rates — the 10-year hits 5.01%: Dow −0.9%, Russell −1.2%, the AI sort pauses, Oracle and Adobe hold their linesMidday 10 · 15 Sept 2026Inside chips the equipment names are still being sold — Lam −2.3%, Applied Materials −1.2%, KLA −0.9%, Broadcom −1.4% — while AMD +2.0%, Arm +2.7% and Marvell +2.0% bounce.
• The Yield March Breaks Three Decades of LinesDaily Pulse · 1 Sept 2026
• Verdict day two: six earnings windows close as MongoDB and GitLab printMorning 10 · 1 Sept 2026COHR & AMAT — scanner support confluence
• Verdict day: five earnings windows close as chip stocks wobbleMorning 10 · 31 Aug 2026The semiconductor complex was sold hard — SOXX −3.20%, SMH −3.47%, AMAT −4.29%, and Nvidia −4.57% to 217.55 in its second daylight session after the print — while software barely gave back any of Thursday's biggest software day of the…
• Decision Time for the Semi ComplexDaily Pulse · 25 Aug 2026How the complex got to the line NVDA Mon −2.91% — the only red mega-cap MSFT +0.84% · GOOGL +0.94% · AMZN +1.33% · META +1.66% · AAPL +0.32% DRAM (memory) 54.28 −5.89% COHR 275.49 −4.85% · LITE 830.17 −4.22% · FN 421.14 −3.56% · AMAT…