TMO vs ZTS Stock Comparison
Compare TMO and ZTS across AIQ Score, fundamentals, valuation, momentum, risk, analyst expectations and current market evidence.
What is the main difference between TMO and ZTS?
ZTS leads the current stock comparison as Zoetis Inc., with the clearest separation coming from value and the broader AIQ evidence mix.
AlgovestIQ AIQ Comparison
Thermo Fisher Scientific Inc. vs Zoetis Inc.
ZTS leads
ZTS leads by 13 AIQ points, primarily on Value and Quality, and the lead has widened from 4 points over 30 sessions.
Competitive: 4 of 6 evidence groups support ZTS, its lead is widening, and its current signal state is conflicted.
Thermo Fisher Scientific Inc.
Zoetis Inc.
The Algovestiq AIQ Score currently favors ZTS over TMO, 64 versus 51 as of Sep 6, 2026. ZTS's advantage is driven primarily by stronger value and quality, while TMO holds the stronger risk resilience profile. ZTS also shows the weaker technical structure relative to its 50-day moving average. 4 of 6 covered evidence groups favor ZTS today, and the comparison is rated Competitive on stability: the leader is throwing conflicting signals. ZTS lead: Strengthening — the AIQ differential moved from 4 to 13 points over 30 sessions.
Compare Thermo Fisher Scientific Inc. and Zoetis Inc. across the Algovestiq AIQ Score, valuation, quality, momentum, risk, technicals and analyst expectations.
Performance over time
Price-return comparison using available daily close history.
Total return comparison
Growth of $10,000
Based on available close-price history. Distribution reinvestment is not added unless already reflected in the source series.
Compare TMO and ZTS against another ticker
Open a multi-ticker workspace without changing this focused pair page.
AIQ Factor Divergence
Where the two separate, on the four dimensions behind the AIQ Score. Bars read outward from a shared zero: further from the centre is a wider gap.
- Value30%39 vs 62ZTS +23
- Quality30%49 vs 70ZTS +21
- Risk Resilience15%62 vs 55TMO +7
- Momentum25%60 vs 63Even
4 of 6 evidence groups favor ZTS. ZTS’s edge is concentrated in value and quality; TMO keeps a meaningful risk resilience edge.
What changed since the last close
Latest scored session 2026-09-05, compared against the prior scored session 2026-09-04.
No factor moved materially.
No new signals fired.
No factor moved materially.
No new signals fired.
ZTS's lead was unchanged in the latest snapshot.
Deeper signal detail for each name lives on its own signals page — TMO and ZTS both carry a full feed there.
The central trade-off
ZTS (Zoetis Inc.): the stronger current systematic profile, led by value and quality.
TMO (Thermo Fisher Scientific Inc.): the counter-case, on risk resilience, technicals.
Which one fits your objective
The same two names rank differently depending on what you are optimizing for. All six reads are shown at once — none of them is hidden behind a toggle.
Balanced
ZTSZTS on the overall AIQ Score, which weights Quality and Value at 30% each.
Growth
ZTSZTS on combined revenue and EPS growth.
Value
ZTSZTS on the peer-relative Value factor, by 23 points.
Momentum
EvenThe two are level on Momentum.
Lower downside
TMOTMO on Risk Resilience, by 7 points.
Analyst upside
ZTSZTS on implied upside to the consensus price target.
AIQ vs Wall Street
Where the systematic read and the analyst consensus line up — and where they do not.
| Measure | TMO | ZTS | Note |
|---|---|---|---|
| Implied upside to target | -2.9% | +27% | ZTS has more room |
| Target dispersion | +43.3% | +51.9% | Lower is tighter analyst agreement |
| Consensus | Buy | Buy | Context, not a primary driver |
| Analysts covering | 10 | 6 | Higher coverage generally improves confidence |
Analyst targets are expectations, not predictions. Dispersion matters as much as the midpoint.
AIQ Agreement Matrix
4 of 6 covered evidence groups favor ZTS. A wide gap backed by one group is a weaker case than a narrow gap backed by five.
| Evidence group | Favors | Reading |
|---|---|---|
| AIQ Score | ZTS | 51 vs 64 |
| Fundamentals | ZTS | revenue growth 9% vs 9.1%; EPS growth 5.4% vs 16.2%; TTM ROE 13.4% vs 69.3%; gross margin 40.4% vs 70.9%; operating margin 17.7% vs 37% |
| Valuation | ZTS | Value 39 vs 62 |
| Technicals | TMO | Price vs 50-day 7.5% vs 0.3%; vs 200-day 14.5% vs -26.4% |
| Risk Resilience | TMO | Risk Resilience 62 vs 55 |
| Analyst expectations | ZTS | Target upside -2.9% vs 27% |
✓ agrees with the overall verdict · ✕ points the other way. Groups marked “not covered” lack data on one or both of TMO and ZTS and are excluded from the count.
AIQ Decision Stability
The two are close enough that your objective, not the score, should decide.
- The AIQ gap is wide at 13 points. (supports the conclusion holding)
- The leader's advantage has been widening. (supports the conclusion holding)
- The leader is throwing conflicting signals. (argues the conclusion is provisional)
Stability combines the score gap, how broadly the evidence agrees, how steady the lead has been across daily snapshots, the current signal state on both names, and analyst dispersion on ZTS.
How the comparison changed
120 daily snapshots · Apr 24 – Sep 5ZTS lead: Strengthening — the AIQ differential moved from 4 to 13 points over 30 sessions.
- Today
- ZTS +13
- 51 vs 64
- 7 sessions ago
- ZTS +11
- 51 vs 62
- 30 sessions ago
- ZTS +4
- 53 vs 57
- 90 sessions ago
- TMO +1
- 56 vs 55
The lead changed hands once in this window, most recently on Jul 1 when TMO moved ahead of ZTS.
AIQ Signal Divergence
Only the signals that bear on the head-to-head. A conflicted name is carrying bullish and bearish rules at the same time — the technical evidence is not pointing one way.
3 bullish / 1 bearish, conflicted
- Golden Cross Active — bullish, trend, long horizon (6.47%)
- EMA Ribbon Expansion Bullish — bullish, trend, medium horizon
- Uptrend Structure Active — bullish, trend, long horizon
1 bullish / 1 bearish / 1 neutral, conflicted
- Death Cross Active — bearish, trend, long horizon (36.34%)
- Bollinger Band Squeeze — neutral, volatility, short horizon
- MACD Bullish Crossover — bullish, momentum, short horizon
ZTS leads the comparison while carrying a conflicted signal state, which is one reason the stability rating is not higher.
Price vs model alignment
Whether the latest session's price move confirms what the model did over the same session, or contradicts it.
Neither the price nor the AIQ Score moved enough in the latest session to confirm or contradict the other (price -0.75%, AIQ 0 points).
Neither the price nor the AIQ Score moved enough in the latest session to confirm or contradict the other (price -0.63%, AIQ 0 points).
What would flip this result
A state, not a forecast. These are the specific, observable changes that would reverse the verdict — not a price prediction.
- 1TMO closes the Value gap — currently 23 points behind, the largest single contributor to ZTS's edge.
- 2TMO generates a confirmed bullish trend signal it does not currently carry, such as MACD Bullish Crossover.
- 3ZTS's conflicting signal state resolves bearish — it currently carries 1 bullish and 1 bearish rules at once.
- 4A regime shift changes factor weighting — the composite weights Quality and Value at 30% each, so a rotation toward either would move the result most.
The full evidence
Every number behind the verdict. The leader is called above each group so you are not left to solve it from the table.
Fundamentals
ZTS leads on balance| Metric | TMO | ZTS |
|---|---|---|
| Revenue growth (YoY) | 9% | 9.1% |
| EPS growth (YoY) | 5.4% | 16.2% |
| Gross margin | 40.4% | 70.9% |
| Operating margin | 17.7% | 37% |
| Return on equity (TTM) | 13.4% | 69.3% |
| Debt to equity | 0.81 | 2.93 |
Performance
TMO leads 5 of 6 windows| Metric | TMO | ZTS |
|---|---|---|
| 1 week (5 sessions) | -1.4% | -2% |
| 1 month (20 sessions) | 3.3% | 4.3% |
| 3 months (63 sessions) | 29.8% | -4.6% |
| 6 months (126 sessions) | 22.3% | -37.6% |
| Year to date | 5.9% | -39.7% |
| 1 year (252 sessions) | 26.7% | -50.3% |
Technicals
TMO has the stronger structure| Metric | TMO | ZTS |
|---|---|---|
| RSI (14) | 63.3 | 58.9 |
| ADX (14) | 34.3 | 10.9 |
| Price vs 50-day | 7.5% | 0.3% |
| Price vs 200-day | 14.5% | -26.4% |
| Volatility (1M, annualized) | 23.9% | 34.3% |
Risk
TMO is the more resilient| Metric | TMO | ZTS |
|---|---|---|
| Beta | 0.59 | 0.55 |
| Sharpe ratio | 0.77 | -1.78 |
| Sortino ratio | 1.28 | -1.79 |
| Max drawdown | -31.4% | -53.1% |
| Current drawdown | -4% | -50.5% |
| Annualized volatility | 30.6% | 37.6% |
| Value at risk (95%) | -2.5% | -3.1% |
Straight answers
Each answer is regenerated from the current snapshot, not written once and left to age.
Which is better, TMO or ZTS?
On the Algovestiq AIQ Score, ZTS is the stronger of the two as of Sep 6, 2026, scoring 64 against TMO's 51. The edge comes from value and quality. TMO is not without a case — it holds the better risk resilience profile, which matters more if that is the objective you are optimizing for. This is a systematic score, not a recommendation: it ranks the two on the same evidence, it does not know your holding period or tax position.
Is TMO or ZTS the better buy right now?
ZTS carries the stronger systematic profile as of Sep 6, 2026, and the comparison is rated Competitive — 4 of 6 covered evidence groups agree. A Competitive rating means the two are close enough that your objective, not the score, should decide.
Why does the AIQ Score favor ZTS over TMO?
The composite weights Quality at 30%, Value at 30%, Momentum at 25% and Risk Resilience at 15%. ZTS leads Value by 23 points; ZTS leads Quality by 21 points; TMO leads Risk Resilience by 7 points. Where the two split, the factor with the larger weight carries the result.
Which has more analyst upside, TMO or ZTS?
Analyst price targets imply -2.9% upside for TMO and +27% for ZTS, so the Street currently favors ZTS. The model and the Street agree here, which is a broader base of evidence than either alone. Analyst targets are expectations, not predictions, and dispersion matters as much as the midpoint.
Which is better value, TMO or ZTS?
ZTS is the better-valued of the two on the peer-relative Value factor. ZTS on the peer-relative Value factor, by 23 points. The Value factor reads valuation relative to sector peers and to the company's own fundamental quality, so it is not the same as simply having the lower multiple.
Which has stronger growth, TMO or ZTS?
ZTS on combined revenue and EPS growth. Growth here is measured on reported revenue and earnings, not on forward estimates — it describes what the businesses have delivered, not what the Street expects next.
Which has stronger momentum, TMO or ZTS?
The two are level on Momentum. Momentum carries 25% of the AIQ composite. It has documented persistence over three- to twelve-month horizons, which makes it a timing input rather than a reason to hold something indefinitely.
Which is riskier, TMO or ZTS?
TMO is the more resilient of the two, so the other name carries the higher downside risk. TMO on Risk Resilience, by 7 points. The Risk Resilience factor weights 15% of the composite; position sizing usually responds to it more usefully than the buy/avoid decision does.
Is TMO more profitable than ZTS?
ZTS leads on the comparable margin measures — gross margin 40.4% vs 70.9%; operating margin 17.7% vs 37%; ttm roe 13.4% vs 69.3%.
Is ZTS's lead over TMO getting stronger or weaker?
ZTS lead: Strengthening — the AIQ differential moved from 4 to 13 points over 30 sessions. This is measured from 120 daily comparison snapshots between 2026-04-24 and 2026-09-05. The lead has changed hands once in that window, most recently on 2026-07-01, when TMO moved ahead of ZTS.
What would change the TMO vs ZTS verdict?
The result is a state, not a forecast, so it changes when the underlying evidence changes. Concretely: TMO closes the Value gap — currently 23 points behind, the largest single contributor to ZTS's edge; TMO generates a confirmed bullish trend signal it does not currently carry, such as MACD Bullish Crossover; ZTS's conflicting signal state resolves bearish — it currently carries 1 bullish and 1 bearish rules at once; a regime shift changes factor weighting — the composite weights Quality and Value at 30% each, so a rotation toward either would move the result most.
What do the current signals say about TMO and ZTS?
TMO: 3 bullish / 1 bearish, conflicted. ZTS: 1 bullish / 1 bearish / 1 neutral, conflicted. A conflicted state means bullish and bearish rules are active on the same name at once — the technical evidence is not pointing one way, and a decision taken on it carries more timing risk. The most decision-relevant rule on TMO is Golden Cross Active (bullish, long horizon). On ZTS it is Death Cross Active (bearish, long horizon).
Compare TMO and ZTS with others
How this comparison is scored
The Algovestiq AIQ Score composites four factors — Quality (30%), Value (30%), Momentum (25%) and Risk (15%). Sentiment is reported separately as SentimentPulse and is not folded into the composite. Scores refresh every trading day, and this page regenerates from the latest snapshot rather than being written once.
The verdict names a leader, states how broadly six independent evidence groups agree, and rates how durable that conclusion is given the score gap, its recent trajectory and the current signal state on both names.
How to use side-by-side comparison →This comparison is informational and educational, not investment advice. AIQ scores update daily; re-check after earnings, guidance or macro data that materially changes either name’s factor profile.