BSX vs COO Stock Comparison
Compare BSX and COO across AIQ Score, fundamentals, valuation, momentum, risk, analyst expectations and current market evidence.
What is the main difference between BSX and COO?
BSX leads the current stock comparison as Boston Scientific Corporation, with the clearest separation coming from quality and the broader AIQ evidence mix.
AlgovestIQ AIQ Comparison
Boston Scientific Corporation vs The Cooper Companies, Inc.
BSX leads
BSX leads by 3 AIQ points, primarily on Quality and Momentum, and the lead has widened from 0 points over 30 sessions.
Fragile: 3 of 6 evidence groups support BSX, its lead is widening, and its current signal state is conflicted.
Boston Scientific Corporation
The Cooper Companies, Inc.
The Algovestiq AIQ Score currently favors BSX over COO, 49 versus 46 as of Sep 11, 2026. BSX's advantage is driven primarily by stronger quality and momentum. BSX also shows the stronger technical structure relative to its 50-day moving average. 3 of 6 covered evidence groups favor BSX today, and the comparison is rated Fragile on stability: the AIQ gap is narrow at 3 points. BSX lead: Strengthening — the AIQ differential moved from 0 to 3 points over 30 sessions.
Compare Boston Scientific Corporation and The Cooper Companies, 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 BSX and COO 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.
- Quality67 vs 57BSX +10
- Momentum23 vs 19BSX +4
- Risk Resilience41 vs 43Even
- Value58 vs 59Even
3 of 6 evidence groups favor BSX. BSX’s edge is concentrated in quality and momentum.
What changed since the last close
Latest scored session 2026-09-10, compared against the prior scored session 2026-09-09.
Largest factor move: Risk Resilience -2
New signals
- BB Lower Band Breach — bullish, volatility, short horizon
- 52-Week Low Proximity — bearish, risk, long horizon (1.4%)
Largest factor move: Risk Resilience -16
New signals
- ATR Expansion - Breakout Mode — neutral, volatility, short horizon (3.66%)
- 52-Week Low Proximity — bearish, risk, long horizon (0.0%)
BSX's lead widened by 2 AIQ points in the latest snapshot.
Deeper signal detail for each name lives on its own signals page — BSX and COO both carry a full feed there.
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
BSXBSX on the overall AIQ Score, which weights Quality and Value most heavily.
Growth
BSXBSX on combined revenue and EPS growth.
Value
EvenThe two are level on Value.
Momentum
BSXBSX on the Momentum factor, by 4 points.
Lower downside
BSXBSX carries the lower 1-month annualized volatility.
Analyst upside
BSXBSX 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 | BSX | COO | Note |
|---|---|---|---|
| Implied upside to target | +70.1% | +42.5% | BSX has more room |
| Target dispersion | +68.4% | +32.6% | Lower is tighter analyst agreement |
| Consensus | Buy | Buy | Context, not a primary driver |
| Analysts covering | 20 | 5 | Higher coverage generally improves confidence |
Analyst targets are expectations, not predictions. Dispersion matters as much as the midpoint.
AIQ Agreement Matrix
3 of 6 covered evidence groups favor BSX. A wide gap backed by one group is a weaker case than a narrow gap backed by five.
| Evidence group | Favors | Reading |
|---|---|---|
| AIQ Score | Even | 49 vs 46 |
| Fundamentals | BSXon balance | revenue growth 4.6% vs 5.6%; EPS growth -31.1% vs -160.6%; TTM ROE 14.9% vs 2.8%; gross margin 71.2% vs 64.4%; operating margin 21.5% vs 11.8% — BSX takes 4 of 5 decided legs, not all of them |
| Valuation | Even | Value 58 vs 59 |
| Technicals | BSX | Price vs 50-day -8.4% vs -25.2%; vs 200-day -34.7% vs -20% |
| Risk Resilience | Even | Risk Resilience 41 vs 43 |
| Analyst expectations | BSX | Target upside 70.1% vs 42.5% |
✓ agrees with the overall verdict · ✕ points the other way. Groups marked “not covered” lack data on one or both of BSX and COO and are excluded from the count.
AIQ Decision Stability
The conclusion is sensitive to small changes. Treat the lead as provisional and watch the flip conditions below.
- The AIQ gap is narrow at 3 points. (argues the conclusion is provisional)
- Only 3 of 6 covered evidence groups agree. (argues the conclusion is provisional)
- The leader's advantage has been widening. (supports the conclusion holding)
- The leader is throwing conflicting signals. (argues the conclusion is provisional)
- Analyst targets on the leader are widely dispersed. (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 BSX.
How the comparison changed
119 daily snapshots · May 4 – Sep 10BSX lead: Strengthening — the AIQ differential moved from 0 to 3 points over 30 sessions.
- Today
- BSX +3
- 49 vs 46
- 7 sessions ago
- BSX +5
- 55 vs 50
- 30 sessions ago
- Level
- 63 vs 63
- 90 sessions ago
- COO +6
- 54 vs 60
The lead changed hands 4 times in this window, most recently on Aug 25 when BSX moved ahead of COO.
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.
2 bullish / 5 bearish / 1 neutral, conflicted
- Death Cross Active — bearish, trend, long horizon (40.53%)
- BB Lower Band Breach — bullish, volatility, short horizon
- Keltner Channel Breakdown — bearish, volatility, short horizon
2 bullish / 5 bearish / 1 neutral, conflicted
- Death Cross Active — bearish, trend, long horizon (1.61%)
- BB Lower Band Breach — bullish, volatility, short horizon
- Keltner Channel Breakdown — bearish, volatility, short horizon
BSX 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.
Price and the AIQ Score both moved down over the latest session (price -0.28%, AIQ -1 points).
Price and the AIQ Score both moved down over the latest session (price -0.48%, AIQ -3 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.
- 1COO closes the Quality gap — currently 10 points behind, the largest single contributor to BSX's edge.
- 2COO's Death Cross Active resolves — a bearish trend rule currently active against it.
- 3BSX's conflicting signal state resolves bearish — it currently carries 2 bullish and 5 bearish rules at once.
- 4A regime shift changes factor weighting — Quality and Value carry the heaviest weights in the composite, 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
BSX leads on balance| Metric | BSX | COO |
|---|---|---|
| Revenue growth (YoY) | 4.6% | 5.6% |
| EPS growth (YoY) | -31.1% | -160.6% |
| Gross margin | 71.2% | 64.4% |
| Operating margin | 21.5% | 11.8% |
| Return on equity (TTM) | 14.9% | 2.8% |
| Debt to equity | 0.51 | 0.3 |
Performance
COO leads 4 of 6 windows| Metric | BSX | COO |
|---|---|---|
| 1 week (5 sessions) | -10.9% | -10.8% |
| 1 month (20 sessions) | -16.2% | -17.4% |
| 3 months (63 sessions) | -10.8% | -20% |
| 6 months (126 sessions) | -38.1% | -22.9% |
| Year to date | -54.8% | -27.4% |
| 1 year (252 sessions) | -59.8% | -15.3% |
Technicals
BSX has the stronger structure| Metric | BSX | COO |
|---|---|---|
| RSI (14) | 29.8 | 9.4 |
| ADX (14) | 17 | 33 |
| Price vs 50-day | -8.4% | -25.2% |
| Price vs 200-day | -34.7% | -20% |
| Volatility (1M, annualized) | 42.3% | 56.3% |
Risk
Split| Metric | BSX | COO |
|---|---|---|
| Beta | 0.18 | 0.58 |
| Sharpe ratio | -2.33 | -0.68 |
| Sortino ratio | -2.56 | -0.89 |
| Max drawdown | -60.6% | -35.8% |
| Current drawdown | -60.1% | -35.8% |
| Annualized volatility | 38% | 32.2% |
| Value at risk (95%) | -3.6% | -2.9% |
Straight answers
Each answer is regenerated from the current snapshot, not written once and left to age.
Which is better, BSX or COO?
On the Algovestiq AIQ Score, BSX is the stronger of the two as of Sep 11, 2026, scoring 49 against COO's 46. The edge comes from quality and momentum. 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 BSX or COO the better buy right now?
BSX carries the stronger systematic profile as of Sep 11, 2026, and the comparison is rated Fragile — 3 of 6 covered evidence groups agree. A Fragile rating means the conclusion is sensitive: the AIQ gap is narrow at 3 points. Treat the lead as provisional.
Why does the AIQ Score favor BSX over COO?
The composite weights Quality, Value, Momentum and Risk Resilience. BSX leads Quality by 10 points; BSX leads Momentum by 4 points. Where the two split, the factor with the larger weight carries the result.
Which has more analyst upside, BSX or COO?
Analyst price targets imply +70.1% upside for BSX and +42.5% for COO, so the Street currently favors BSX. 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, BSX or COO?
Neither name separates on the peer-relative Value factor. The two are level on Value. 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, BSX or COO?
BSX 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, BSX or COO?
BSX on the Momentum factor, by 4 points. Momentum is one of the four weighted factors in 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, BSX or COO?
BSX is the more resilient of the two, so the other name carries the higher downside risk. BSX carries the lower 1-month annualized volatility. Risk Resilience is a weighted factor in the composite; position sizing usually responds to it more usefully than the buy/avoid decision does.
Is BSX more profitable than COO?
BSX leads on the comparable margin measures — gross margin 71.2% vs 64.4%; operating margin 21.5% vs 11.8%; ttm roe 14.9% vs 2.8%.
Is BSX's lead over COO getting stronger or weaker?
BSX lead: Strengthening — the AIQ differential moved from 0 to 3 points over 30 sessions. This is measured from 119 daily comparison snapshots between 2026-05-04 and 2026-09-10. The lead has changed hands 4 times in that window, most recently on 2026-08-25, when BSX moved ahead of COO.
What would change the BSX vs COO verdict?
The result is a state, not a forecast, so it changes when the underlying evidence changes. Concretely: COO closes the Quality gap — currently 10 points behind, the largest single contributor to BSX's edge; COO's Death Cross Active resolves — a bearish trend rule currently active against it; BSX's conflicting signal state resolves bearish — it currently carries 2 bullish and 5 bearish rules at once; a regime shift changes factor weighting — Quality and Value carry the heaviest weights in the composite, so a rotation toward either would move the result most.
What do the current signals say about BSX and COO?
BSX: 2 bullish / 5 bearish / 1 neutral, conflicted. COO: 2 bullish / 5 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 BSX is Death Cross Active (bearish, long horizon). On COO it is Death Cross Active (bearish, long horizon).
Compare BSX and COO with others
Continue your research
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How this comparison is scored
The Algovestiq AIQ Score composites four factors — Quality, Value, Momentum and Risk, each carrying a fixed weight. 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.