Movers note · 2026-10-22

Piotech fell 23.0% today — Oct 22, 2026

Piotech fell 23.0%, $29.0B to $22.3B. 4 more moved the same distance the same day.

Same-day note generated from the wafergraph dataset · data as of 2026-10-22 · every figure is computed, none is written by hand

Market-cap moves

5 companies moved 8.0% or more today against a market cap of at least $1.0B.

  1. 1 Piotech -23.0% $29.0B → $22.3B
  2. 2 Zhongke Feice Technology -22.8% $17.7B → $13.7B
  3. 3 Espressif Systems +19.5% $4.2B → $5.0B
  4. 4 Lenovo -17.4% $44.4B → $36.6B
  5. 5 Applied Digital +16.1% $5.5B → $6.3B

Source: wafergraph live market caps (Yahoo Finance × SEC shares). As of 2026-10-22.

Cite as: wafergraph, “Piotech fell 23.0% today — Oct 22, 2026”, https://wafergraph.com/notes/2026-10-22/ (data as of 2026-10-22).

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