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Thermo Fisher Scientific (TMO, Life Sciences Tools & Services) Stock Valuation & Fair Value Significantly overvalued

Thermo Fisher Scientific (TMO, Life Sciences Tools & Services) trades at a blended P/E of 25.8, about 28% above its historical normal valuation, with a forward growth estimate of 9.6% and a PEG of 2.68. Analysts' one-year estimates have been hit 82% of the time.

DATA AS OF 2026-08-21
Blended P/E
25.8
Normal P/E
20.2
PEG
2.68
Fwd growth
9.6%
Div yield
0.3%
RSI (14)
74.5
Overbought

The Street vs SeerForecast

Wall Street's mean price target for TMO is $631.42 across 26 analysts, 0.3% above the current price. The average analyst rating is Buy. Our SeerForecast read of the same stock, formed without analyst targets: significantly overvalued. When the two disagree, start your digging there.

Valuation flags

Verdict history

tickerseer's rating moved from trading above fair value (2026-06-03) to significantly overvalued (2026-08-21).

Price and rating by weekClose moved +24.2 percent from 2026-06-03 to 2026-08-17, with 2 rating changes over 21 recorded weeks.2026-06-03: Trading above fair value, close 473.48 (recalculated)2026-06-10: Trading above fair value, close 481.56 (recalculated)2026-06-14: Trading above fair value, close 468.87 (recalculated)2026-06-16: Trading above fair value, close 472.63 (recalculated)2026-06-21: Trading above fair value, close 464.61 (recalculated)2026-07-02: Trading above fair value, close 523.44 (recalculated)2026-07-06: Trading above fair value, close 517.60 (recalculated)2026-07-09: Trading above fair value, close 524.71 (recalculated)2026-07-12: Trading above fair value, close 527.05 (recalculated)2026-07-13: Trading above fair value, close 528.51 (recalculated)2026-07-14: Trading above fair value, close 534.07 (recalculated)2026-07-20: Trading above fair value, close 526.23 (recalculated)2026-07-22: Trading above fair value, close 526.46 (recalculated)2026-07-25: Trading above fair value, close 568.26 (recalculated)2026-07-27: Trading above fair value, close 559.53 (recalculated)2026-07-31: Trading above fair value, close 574.30 (recalculated)2026-08-03: Trading above fair value, close 574.302026-08-07: Trading above fair value, close 594.00 (recalculated)2026-08-10: Significantly overvalued, close 594.002026-08-14: Significantly overvalued, close 588.29 (recalculated)2026-08-17: Trading above fair value, close 588.294735882026-06-032026-08-17
Attractively valuedFairly valuedAbove fair valueLarger dot: a stronger reading

Not every point was recorded live. Points marked recalculated apply today's valuation rules to the metrics tickerseer archived that week.

2026-06-03P/E 20.6+2%Trading above fair value
2026-06-10P/E 19.9-1%Trading above fair value
2026-06-14P/E 19.9-1%Trading above fair value
2026-06-16P/E 19.9-1%Trading above fair value
2026-06-21P/E 19.9-1%Trading above fair value
2026-07-02P/E 21.5+6%Trading above fair value
2026-07-06P/E 21.9+9%Trading above fair value
2026-07-09P/E 21.9+9%Trading above fair value
2026-07-12P/E 22.0+9%Trading above fair value
2026-07-13P/E 22.0+9%Trading above fair value
2026-07-14P/E 22.0+9%Trading above fair value
2026-07-20P/E 22.2+10%Trading above fair value
2026-07-22P/E 22.2+10%Trading above fair value
2026-07-25P/E 23.6+17%Trading above fair value
2026-07-27P/E 23.6+17%Trading above fair value
2026-07-31P/E 23.9+18%Trading above fair value
2026-08-03P/E 23.8+18%Trading above fair value
2026-08-07P/E 23.9+19%Trading above fair value
2026-08-10P/E 24.5+21%Significantly overvalued
2026-08-14P/E 24.6+22%Significantly overvalued
2026-08-17P/E 24.2+20%Trading above fair value
2026-08-21P/E 25.8+28%Significantly overvalued ← now

Frequently asked questions

Is Thermo Fisher Scientific stock overvalued?

At a blended P/E of 25.8 versus its historical normal P/E of 20.2, Thermo Fisher Scientific trades about 28% above its typical valuation, with a PEG of 2.68 on 9.6% forward growth. tickerseer currently rates it significantly overvalued.

What is Thermo Fisher Scientific's fair value and PEG?

Thermo Fisher Scientific trades at a blended P/E of 25.8 against a historical normal P/E of 20.2, a PEG of 2.68, and a forward growth estimate of 9.6%.

Has tickerseer's rating of Thermo Fisher Scientific changed?

tickerseer's rating moved from trading above fair value (2026-06-03) to significantly overvalued (2026-08-21).

What is the analyst price target for Thermo Fisher Scientific?

The mean Wall Street price target for Thermo Fisher Scientific is $631.42 across 26 analysts, 0.3% above the current price. tickerseer's SeerForecast verdict is formed independently of analyst targets.

Industry: Life Sciences Tools & Services. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and the AI research note. Options setups and metric history are part of the paid plans.

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