Barbara Kollmeyer

Barbara Kollmeyer

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Senior European Editor/markets columnist at MarketWatch; pre‑market Europe coverage, earnings, macro and sentiment.

Rapid Semiconductor Rally Echoes Dot‑com Bubble Warning
SocialMay 6, 2026

Rapid Semiconductor Rally Echoes Dot‑com Bubble Warning

The last time semiconductor stocks rose this far this quickly, the dot-com bubble burst. @jsadinolfi reports https://t.co/uaqLSPxJqY

By Barbara Kollmeyer