Movers note · 2026-09-24

Vicor's market cap moved +27.2% — Sep 24, 2026

Vicor gained 27.2%, $10.3B to $13.1B. 4 more moved the same distance the same day.

Same-day note generated from the wafergraph dataset · data as of 2026-09-24 · 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 Vicor +27.2% $10.3B → $13.1B
  2. 2 ams OSRAM +21.6% $2.1B → $2.5B
  3. 3 Arm Holdings +20.7% $294.4B → $355.2B
  4. 4 Unimicron +20.6% $50.7B → $61.1B
  5. 5 Innoscience -9.9% $5.2B → $4.7B

Source: wafergraph live market caps (Yahoo Finance × SEC shares). As of 2026-09-24.

Cite as: wafergraph, “Vicor's market cap moved +27.2% — Sep 24, 2026”, https://wafergraph.com/notes/2026-09-24/ (data as of 2026-09-24).

← All notes · Weekly briefings

Track the chain

What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.

Subscribe to the free weekly briefing →

Free · no login · 615 companies, updated weekly