Daily trading records

Thermo Fisher Scientific Stock Price on October 6, 2026

Direct answer

Thermo Fisher Scientific closed at $656.58 on October 6, 2026.

The open was $683.35, the high was $694.325 and the low was $654.51.
Volume was 2,748,341. The change from the prior close was -$20.18 (-2.98%).

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Review Thermo Fisher Scientific's price trend and period performance.

The chart connects verified session closes from July 13, 2026 through October 6, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

-3.39%

From the September 29, 2026 close of $679.61 to $656.58 on October 6, 2026.

20-session performance

+8.88%

From the September 8, 2026 close of $603.02 to $656.58 on October 6, 2026.

60-session performance

+24.23%

From the July 13, 2026 close of $528.51 to $656.58 on October 6, 2026.

Thermo Fisher Scientific Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$683.35$694.325$654.51$656.582,748,341-$20.18 (-2.98%)

Verified data

Open
$683.35
High
$694.325
Low
$654.51
Close
$656.58
Volume
2,748,341
Prior-close change
-$20.18 (-2.98%)

Read the frequently asked questions.

What was Thermo Fisher Scientific's closing price on October 6, 2026?

Thermo Fisher Scientific closed at $656.58 on October 6, 2026.

What were Thermo Fisher Scientific's open, high and low on October 6, 2026?

The open was $683.35, the high was $694.325 and the low was $654.51.

How much did Thermo Fisher Scientific change from the prior close on October 6, 2026?

The change from the prior close was -$20.18 (-2.98%).

What was Thermo Fisher Scientific's volume on October 6, 2026?

Trading volume was 2,748,341 shares.

What is the source for Thermo Fisher Scientific's daily prices?

Daily aggregate prices are provided by Polygon.