Movers note · 2026-10-23
Espressif Systems gained 30.3% today — Oct 23, 2026
Espressif Systems gained 30.3%, $4.2B to $5.4B. 4 more moved the same distance the same day.
Same-day note generated from the wafergraph dataset · data as of 2026-10-23 · 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 Espressif Systems +30.3%
- 2 Rockchip +25.4%
- 3 Zhongke Feice Technology -23.0%
- 4 Piotech -22.4%
- 5 Actions Technology +22.3%
Source: wafergraph live market caps (Yahoo Finance × SEC shares). As of 2026-10-23.
Cite as: wafergraph, “Espressif Systems gained 30.3% today — Oct 23, 2026”, https://wafergraph.com/notes/2026-10-23/ (data as of 2026-10-23).
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