# Why Applied Materials (AMAT) moves

Every archived Applied Materials (AMAT) move, explained the day it happened, with sources.

Source: https://perplo.app/why/AMAT

- **2026-07-31 · AMAT (Applied Materials) +15.78%** — Amazon, Microsoft AI spending surge lifts chips https://perplo.app/why/AMAT/2026-07-31.md
- **2026-07-29 · AMAT (Applied Materials) -6.89%** — China roadblocks hit chip supply chain https://perplo.app/why/AMAT/2026-07-29.md
- **2026-07-28 · AMAT (Applied Materials) -11.40%** — China roadblocks hit chip stocks across board https://perplo.app/why/AMAT/2026-07-28.md
- **2026-07-27 · AMAT (Applied Materials) -6.48%** — Sandisk China export curbs hit chip supply chain https://perplo.app/why/AMAT/2026-07-27.md