Daily trading records
Thermo Fisher Scientific Stock Price on October 15, 2026
Direct answer
Thermo Fisher Scientific closed at $696.49 on October 15, 2026.
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Review Thermo Fisher Scientific's price trend and period performance.
The chart connects verified session closes from July 22, 2026 through October 15, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+6.83%
From the October 8, 2026 close of $651.98 to $696.49 on October 15, 2026.
20-session performance
+5.80%
From the September 17, 2026 close of $658.32 to $696.49 on October 15, 2026.
60-session performance
+32.30%
From the July 22, 2026 close of $526.46 to $696.49 on October 15, 2026.
Verified data
- Open
- $686.13
- High
- $704.00
- Low
- $671.47
- Close
- $696.49
- Volume
- 3,963,103
- Prior-close change
- +$23.29 (+3.46%)
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Read the frequently asked questions.
What was Thermo Fisher Scientific's closing price on October 15, 2026?
Thermo Fisher Scientific closed at $696.49 on October 15, 2026.
What were Thermo Fisher Scientific's open, high and low on October 15, 2026?
The open was $686.13, the high was $704.00 and the low was $671.47.
How much did Thermo Fisher Scientific change from the prior close on October 15, 2026?
The change from the prior close was +$23.29 (+3.46%).
What was Thermo Fisher Scientific's volume on October 15, 2026?
Trading volume was 3,963,103 shares.
What is the source for Thermo Fisher Scientific's daily prices?
Daily aggregate prices are provided by Polygon.