Stocks / TMO
TMO stock forecast
THERMO FISHER SCIENTIFIC INC · Healthcare · Diagnostics & Research
The model's rating
Greatly Underperform
TMO is rated Greatly Underperform as of September 29, 2026: its medium-term return forecast is in the bottom fifth of the stocks the model scores.
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TMO is not among the 20 largest holdings published for 2026 Q4. See the portfolio
TMO against the S&P 500
| Period | TMO | S&P 500 (SPY) |
|---|---|---|
| 1 month | +9.5% | -0.3% |
| 3 months | +31.6% | +2.5% |
| Year to date | +16.8% | +12.7% |
| 1 year | +39.7% | +15.7% |
Total return, dividends included.
Key numbers
| Price | $675.05 |
| Market cap | 249.6 Billion |
| P/E (trailing 12 months) | 36.2 |
| P/S (trailing 12 months) | 5.4 |
| P/B (latest quarter) | 4.0 |
| Gross margin | 40.8% |
| Net profit margin | 15.0% |
| Return on equity | 13.3% |
| Beta | 0.6 |
As of July 31, 2026.
TMO and its closest peers
| Stock | Company | Market cap | Model rating | |
|---|---|---|---|---|
| DHR | DANAHER CORP | 155.75 Billion | Greatly Underperform | TMO vs DHR |
| A | AGILENT TECHNOLOGIES INC | 48.58 Billion | Greatly Underperform | TMO vs A |
| IQV | IQVIA HOLDINGS INC | 44.25 Billion | Outperform | TMO vs IQV |
| WAT | WATERS CORP | 43.17 Billion | Greatly Underperform | |
| ILMN | ILLUMINA INC | 41.33 Billion | Outperform | |
| IDXX | IDEXX LABORATORIES INC | 41.14 Billion | Greatly Underperform |
Questions
What does the Upfront Investment model say about TMO?
The model rates THERMO FISHER SCIENTIFIC INC (TMO) "Greatly Underperform" as of September 29, 2026, which means its medium-term return forecast is in the bottom fifth of the stocks the model scores. The rating is a statistical forecast, not a recommendation to buy or sell.
How is the TMO rating produced?
A machine-learning model forecasts each stock's return over the coming months and ranks the forecasts against each other. The label says where this stock's forecast falls in that ranking. It is refreshed whenever the model's data updates, normally every trading day.
Is TMO in the Upfront Investment model portfolio?
TMO is not among the 20 largest holdings published for 2026 Q4.
The rating is the output of a statistical model and can be wrong. It is not investment advice and takes no account of your circumstances. Past performance does not guarantee future results.