Movers note · 2026-10-03

Up 28.1%: Wolfspeed on the tape — Oct 3, 2026

Wolfspeed gained 28.1%, $1.5B to $1.9B. 4 more moved the same distance the same day.

Same-day note generated from the wafergraph dataset · data as of 2026-10-03 · 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 Wolfspeed +28.1% $1.5B → $1.9B
  2. 2 GlobalWafers +25.2% $14.3B → $17.9B
  3. 3 Daeduck Electronics +24.9% $4.5B → $5.7B
  4. 4 ams OSRAM +23.1% $2.4B → $3.0B
  5. 5 21Vianet -22.8% $1.9B → $1.5B

Source: wafergraph live market caps (Yahoo Finance × SEC shares). As of 2026-10-03.

Cite as: wafergraph, “Up 28.1%: Wolfspeed on the tape — Oct 3, 2026”, https://wafergraph.com/notes/2026-10-03/ (data as of 2026-10-03).

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