COMPARE · Data as of August 27, 2026
BSX vs QGEN
Verdict: Side-by-side breakdown using the Bull Rankings model. BSX scored 79.0, QGEN scored 68.3 — BSX leads.
Compare another set
Different reporting periods. BSX's fundamentals are as of June 2026, but QGEN's are as of December 2025 — a 6-month gap. Growth, margin and valuation figures below therefore describe different windows and aren't strictly like-for-like.
BSX
Boston Scientific Corporation
79
$47.43 · $68.7B
fundamentals as of
Score gap
10.7
BSX leads
QGEN
Qiagen N.V.
68.3
$43.74 · $9.0B
fundamentals as of
At a glance · who leads each dimension, on the model's own rules
- CheapestBSX19.2x
- Fastest growthBSX+13.5%
- Strongest balance sheetQGEN0.49
- Highest qualityBSX71 / 100
- Largest discount to fair valueBSX-17%
Side by side · every name on one set of axes
Growth against the P/E multiple. Up and to the right is cheaper and faster — the quality-growth idea in one picture. Points beyond the axis are pinned to the edge and marked off-scale rather than allowed to compress everything else.
The model, pillar by pillar (0–100 each)
BSX
stronger →← stronger
QGEN
71
Qualityreturns · margins · balance sheet
65
88
Growthrevenue & earnings expansion
63
79
Valuevaluation vs sector peers
78
BSX is stronger on 3 of 3 pillars.
Fundamentals, head-to-head
BSX
QGEN
$3.6bB
FCF
$453mC
+13.5%B+
Rev
+5.7%C+
0.50B
D/E
0.49B
19.2xA-
P/E
22.2xB+
0.72A-
PEG
1.10B+
Winner per row is the stronger grade; where grades tie, the better figure breaks it. A true tie or a missing value shows no highlight.
Valuation · DCF cross-check
BSX
QGEN
17% below
Price vs fair valuelower is cheaper
14% below
~-1%/yr
Growth the price implies10-yr FCF · lower = less priced in
~2%/yr
+19%
1-yr DCF upside
+10%
+20%
5-yr DCF upside
+16%
+23%
10-yr DCF upside
+26%
The DCF is a cross-check on intrinsic value, separate from the quality-growth score above.
Model signals
BSX
Why this score
- Buying back stock
QGEN
Why this score
- Buying back stock
The companies
BSXBoston Scientific Corporation
Why now
Medical Devices · market cap $68.7b. Down 57% from 52-week high of $109.50 — deep drawdown territory. Revenue growing +14%, comfortably above the S&P median. PEG 0.72 — paying under fair value for the growth rate. 29 sell-side analysts rate this a Buy with a mean 1-yr target of $62.69 (implying +32% upside).
Moat
Net margin 17% beats the market median by a meaningful margin — the company is keeping more of every revenue dollar than the average S&P constituent. ROE 15% meets the long-run market sustainable threshold — solid but not differentiated; the durability comes from elsewhere. FCF converts 99% of net income — earnings translate cleanly into cash, a sign that working capital and capex are well-disciplined.
Risk
Down 57% from the 52-week high — the market is pricing in something the screen can't see; verify the bear case before sizing up.
QGENQiagen N.V.
Why now
Diagnostics & Research · market cap $9.0b. Down 24% from 52-week high of $57.82 — deep drawdown territory. 14 sell-side analysts rate this a Buy with a mean 1-yr target of $46.07 (implying +5% upside).
Moat
Net margin 20% sits well above the S&P median (~11%) — suggests structural pricing advantage or cost discipline competitors can't quickly close. ROE 11% meets the long-run market sustainable threshold — solid but not differentiated; the durability comes from elsewhere. FCF converts 107% of net income — earnings translate cleanly into cash, a sign that working capital and capex are well-disciplined.
Risk
Mature compounder — the risk is paying up for quality at a moment when growth is decelerating. Watch for sequential revenue + margin trends; the inflection from "compounder" to "ex-compounder" is hard to spot until the multiple already started compressing.
Verdict — model-derived comparison
Generating verdict… typically 5–10 seconds
Not investment advice. The Bull Rankings publishes a quantitative ranking model and accompanying analysis for general informational purposes only. Nothing on this page is a recommendation to buy, sell, or hold any security; nothing is personalized to your circumstances, risk tolerance, or tax situation. Investing carries the risk of loss — invest at your own risk and consider consulting a licensed financial professional before acting on anything you read here. See terms and methodology for full disclosures.
Where BSX and QGEN diverge
On the headline score the gap is 10.7 points in favor of BSX. The widest single difference is Growth, where BSX leads by 25.3 points.
- GrowthBSX 88.4 · QGEN 63.1BSX +25.3
- QualityBSX 71.2 · QGEN 64.7BSX +6.5
- ValueBSX 78.5 · QGEN 78.0level
Pillars run 0–100 against sector peers, so a score is a statement about a company relative to its own industry rather than to the other name here. A wide Value gap usually means the market already prices the difference in quality or growth — which is the trade-off this comparison comes down to.