Snapshot from Aug 25, 2026 at 07:00 UTC. For live data and tracking: View Live
Entities / SUMCO / TDK

SUMCO & TDK

3 shared events · Importance 3 · Last updated Aug 13, 2026

Importance
3
Shared Events
3
Actions
0
Sentiment
0
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Shared Events (3)
45
Business
Nikkei 225 Surges on Tech Rally
SUMCO: SUMCO skyrocketed almost 16%, reflecting strong demand for silicon wafers.
TDK: TDK advanced almost 6%, benefiting from the tech rally.
Apr 21, 2022 · 26 articles
35
Business
Nikkei 225 Reaches All-Time Highs
SUMCO: SUMCO's stock soared significantly in one session but lost in another, showing mixed performance.
TDK: TDK's stock gained, contributing to market gains.
May 21, 2026 · 40 articles
30
Business
Japanese stocks volatile amid Middle East tensions
SUMCO: SUMCO experienced significant declines on multiple days.
TDK: TDK saw significant declines on some days.
Jul 24, 2026 · 37 articles
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