Range Low Price High Price Comment
30 days $435.27 $499.00 Wednesday, 3rd Jun 2026 TMO stock ended at $473.95. This is 1.69% less than the trading day before Tuesday, 2nd Jun 2026. During the day the stock fluctuated 1.38% from a day low at $469.29 to a day high of $475.78.
90 days $435.27 $538.41
52 weeks $385.69 $643.99

Historical Thermo Fisher Scientific Inc prices

Date Open High Low Close Volume
Jun 03, 2026 $469.31 $475.78 $469.29 $473.95 1 498 404
Jun 02, 2026 $489.42 $491.96 $476.51 $482.08 1 718 953
Jun 01, 2026 $489.83 $496.28 $483.50 $494.04 3 132 139
May 29, 2026 $482.17 $499.00 $481.69 $492.51 3 078 300
May 28, 2026 $461.25 $491.01 $461.23 $487.22 4 176 717
May 27, 2026 $449.93 $457.40 $447.44 $456.21 2 929 902
May 26, 2026 $447.36 $450.25 $443.61 $448.18 1 936 754
May 22, 2026 $446.80 $454.46 $444.41 $448.28 1 408 703
May 21, 2026 $450.90 $451.71 $441.12 $449.37 2 009 605
May 20, 2026 $449.09 $452.24 $438.71 $451.79 2 419 009
May 19, 2026 $442.00 $455.00 $440.01 $447.81 2 717 227
May 18, 2026 $438.44 $444.44 $435.27 $442.00 1 554 565
May 15, 2026 $444.02 $444.95 $437.32 $438.34 2 037 672
May 14, 2026 $447.78 $459.18 $446.05 $448.21 2 085 403
May 13, 2026 $455.18 $463.40 $444.52 $446.03 2 485 523
May 12, 2026 $454.80 $463.10 $453.00 $459.30 2 788 145
May 11, 2026 $464.43 $466.79 $447.88 $452.60 3 952 796
May 08, 2026 $473.49 $473.49 $456.36 $465.00 3 892 381
May 07, 2026 $473.36 $480.30 $468.28 $474.56 2 463 368
May 06, 2026 $471.16 $477.42 $466.60 $472.95 1 353 020
May 05, 2026 $464.77 $476.47 $459.64 $466.76 1 611 682
May 04, 2026 $466.98 $470.39 $461.91 $462.60 1 472 214
May 01, 2026 $480.00 $481.83 $468.10 $469.21 1 425 299
Apr 30, 2026 $465.26 $479.98 $461.00 $478.96 1 587 103
Apr 29, 2026 $467.25 $475.00 $462.25 $466.26 1 356 270

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use TMO stock historical prices to predict future price movements?
Trend Analysis: Examine the TMO stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the TMO stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT THERMO FISHER SCIENTIFIC INC
Thermo Fisher Scientific
Thermo Fisher Scientific Inc. offers life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and service worldwide. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as diagnosis of infections and diseases to pharmaceutical, biotechnology, agricultural, clinical, healthcare...
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