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William Blair Takes a Shot at Moderna Stock: Downgrade to Market Perform After a 545% Run

Oct 27, 2026 · 09:11 AM ET· updated 1h ago
William Blair Takes a Shot at Moderna Stock: Downgrade to Market Perform After a 545% Run

Moderna shares are trading lower Tuesday after William Blair downgraded the stock to Market Perform on Monday, citing valuation concerns.

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Why It Matters

A big expert firm said Moderna stock looks too expensive right now. They think it's okay to own but not a great deal anymore.

This read is generated by AI from raw market data and is for education only. It is not financial advice, not a signal, and not a recommendation to buy or sell.
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Source: Benzinga · Read the original report at the publisher. Headline and figures shown for context; data may be delayed.

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