Movers note · 2026-09-21
SFA Semicon gained 17.8% today — Sep 21, 2026
SFA Semicon gained 17.8%, $1.1B to $1.3B. 2 more moved the same distance the same day.
Same-day note generated from the wafergraph dataset · data as of 2026-09-21 · every figure is computed, none is written by hand
Market-cap moves
3 companies moved 8.0% or more today against a market cap of at least $1.0B.
- 1 SFA Semicon +17.8%
- 2 ams OSRAM +16.8%
- 3 ChipMOS Technologies +9.7%
Source: wafergraph live market caps (Yahoo Finance × SEC shares). As of 2026-09-21.
Cite as: wafergraph, “SFA Semicon gained 17.8% today — Sep 21, 2026”, https://wafergraph.com/notes/2026-09-21/ (data as of 2026-09-21).
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