Nidec Shares Plunge 18% on Reported ¥1T Impairment and CEO Dismissal

Key Facts

1Nidec shares dropped 18% following reports of a ¥1 trillion impairment loss.

2The company announced the dismissal of its CEO alongside the massive financial losses.

Nidec shares dropped 18% following reports of a ¥1 trillion impairment loss. Seeking Alpha reported that the company also announced the dismissal of its CEO alongside the massive financial losses, triggering investor concerns regarding governance and financial stability.

The stock 6594.T closed at ¥2840 on September 25, 2026, after reaching a day high of ¥2845 and a low of ¥2770. This price collapse follows intense selling pressure after the disclosure of asset write-downs estimated at approximately $6.3 billion.