Why is Thermo Fisher Scientific Inc. stock down today?

October 16, 2026

Thermo Fisher Scientific Inc.

TMO · NYQ · USD

$687.34

▼ 9.15 (1.31%)

vs. prev. close $696.49

Last updated Oct 16, 2026 15:26

Intraday Chart — 5-min intervals

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AI Summary

TMO · less than a minute ago

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What explains TMO's 1.31% move? The evidence is mixed

TMO is trading at $687.34, compared with $696.49 at the prior close: a -1.31% change.

Zacks reported "What Analyst Projections for Key Metrics Reveal About Thermo Fisher (TMO) Q3 Earnings" within the last 24 hours. Earnings and guidance can change expectations for future profits and the valuation investors are willing to pay. Its effect is ambiguous: the feed lacks enough detail about expectations to attribute the move to this event.

Against the local benchmark, S&P 500 is -0.38% versus -1.31% for TMO. The stock is underperforming by 0.94 percentage points. The wider market may explain part of the direction, but not the full size of the move.

Reliable volume comparisons are unavailable, so participation cannot be used to strengthen this explanation.

Key Factors

1Earnings and outlook: What Analyst Projections for Key Metrics Reveal About Thermo Fisher (TMO) Q3 Earnings (Zacks); directional impact is unclear or conflicting.

2S&P 500: -0.38%; stock -0.94 percentage points relative to the index.

Auto-generated analysis · Not financial advice

less than a minute ago

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⚠️ Disclaimer: The information on this page is for informational purposes only and does not constitute financial advice. AI-generated summaries may be inaccurate. Always conduct your own research and consult a licensed financial advisor before making any investment decisions. Past performance is not indicative of future results.

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