Movers note · 2026-10-30
Down 29.5%: Kingsemi on the tape — Oct 30, 2026
Kingsemi fell 29.5%, $8.1B to $5.7B. 4 more moved the same distance the same day.
Same-day note generated from the wafergraph dataset · data as of 2026-10-30 · 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 Kingsemi -29.5%
- 2 Vertiv +26.6%
- 3 Beijing Huafeng Test & Control (AccoTest) -26.6%
- 4 Eoptolink Technology -24.7%
- 5 Giantec Semiconductor -22.5%
Source: wafergraph live market caps (Yahoo Finance × SEC shares). As of 2026-10-30.
Cite as: wafergraph, “Down 29.5%: Kingsemi on the tape — Oct 30, 2026”, https://wafergraph.com/notes/2026-10-30/ (data as of 2026-10-30).
← 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