BRK.B vs NVO Stock Comparison
BRK.B currently leads NVO in this stock comparison, with AIQ scores of 85 vs 66. The clearest difference is momentum.
What is the main difference between BRK.B and NVO?
BRK.B leads the current stock comparison as BRK.B, with the clearest separation coming from momentum and the broader AIQ evidence mix.
AlgovestIQ AIQ Comparison
BRK.B vs Novo Nordisk A/S
BRK.B leads
BRK.B leads by 19 AIQ points, primarily on Momentum and Risk Resilience, having only recently taken the lead back from NVO. Wall Street currently favors NVO on target upside.
Fragile: 3 of 4 evidence groups support BRK.B, the lead recently changed hands, and its current signal state is conflicted.
The Algovestiq AIQ Score currently favors BRK.B over NVO, 85 versus 66 as of Oct 21, 2026. BRK.B's advantage is driven primarily by stronger momentum and risk resilience. BRK.B also shows the stronger technical structure relative to its 50-day moving average, though analyst target upside currently favors NVO. 3 of 4 covered evidence groups favor BRK.B today, and the comparison is rated Fragile on stability: the lead has already changed hands inside the comparison window. BRK.B lead: Reversed — NVO led by 3 AIQ points 30 sessions ago; BRK.B now leads by 19.
Compare BRK.B and Novo Nordisk A/S across the Algovestiq AIQ Score, valuation, quality, momentum, risk, technicals and analyst expectations.
Performance over time
Total return with distributions reinvested, from daily closes.
Total return comparison
Growth of $10,000, distributions reinvested
Split-adjusted closes; each distribution is reinvested at the close on its ex-dividend date. Taxes and trading costs are not modeled.
Compare BRK.B and NVO against another ticker
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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.
- Momentum89 vs 54BRK.B +35
- Risk Resilience79 vs 51BRK.B +28
3 of 4 evidence groups favor BRK.B. BRK.B’s edge is concentrated in momentum and risk resilience.
What changed since the last close
Latest scored session 2026-10-20, compared against the prior scored session 2026-10-19.
Largest factor move: Momentum +1, not enough on its own to move the overall score.
New signals
- BB Upper Band Breach — bearish, volatility, short horizon
Largest factor move: Momentum +10
No signal started or stopped since the prior session; its 4 active signals are unchanged.
BRK.B's lead narrowed by 2 AIQ points in the latest session.
Deeper signal detail for each name lives on its own signals page — BRK.B and NVO both carry a full feed there.
The central trade-off
BRK.B (BRK.B): the stronger current systematic profile, led by momentum and risk resilience.
NVO (Novo Nordisk A/S): the counter-case, on analyst expectations — but at materially higher volatility, 22.8% against 9.5%.
The AIQ Score and Wall Street therefore point in different directions on this pair.
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
BRK.BBRK.B on the overall AIQ Score, which weights Quality and Value most heavily.
Growth
EvenGrowth figures are not covered for both names.
Value
EvenThe two are level on Value.
Momentum
BRK.BBRK.B on the Momentum factor, by 35 points.
Lower downside
BRK.BBRK.B on Risk Resilience, by 28 points.
Analyst upside
NVONVO on implied upside to the consensus price target.
AIQ vs Wall Street
The model and the Street disagree here: AIQ favors BRK.B, analyst targets favor NVO. That disagreement is the most useful thing on this page.
| Measure | BRK.B | NVO | Note |
|---|---|---|---|
| Implied upside to target | +6.7% | +11.4% | NVO has more room |
| Target dispersion | 0% | +16.1% | Lower is tighter analyst agreement |
| Consensus | Buy | Hold | Context, not a primary driver |
| Analysts covering | 1 | 3 | Higher coverage generally improves confidence |
The two are measuring different things. The AIQ Score reads current fundamentals, valuation, trend and risk; analyst targets price forward expectations. A divergence of this kind is either a contrarian opportunity or a sign the model is missing something already priced in — it is worth resolving before acting on either.
Analyst targets are expectations, not predictions. Dispersion matters as much as the midpoint.
AIQ Agreement Matrix
3 of 4 covered evidence groups favor BRK.B. A wide gap backed by one group is a weaker case than a narrow gap backed by five.
| Evidence group | Favors | Reading |
|---|---|---|
| AIQ Score | BRK.B | 85 vs 66 |
| Fundamentals | Not covered | Not covered |
| Valuation | Not covered | Not covered |
| Technicals | BRK.B | Price vs 50-day 5.9% vs -7.8%; vs 200-day 7.8% vs -12.4% |
| Risk Resilience | BRK.B | Risk Resilience 79 vs 51 |
| Analyst expectations | NVO | Target upside 6.7% vs 11.4% |
✓ agrees with the overall verdict · ✕ points the other way. Groups marked “not covered” lack data on one or both of BRK.B and NVO 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 wide at 19 points. (supports the conclusion holding)
- The lead has already changed hands inside the comparison window. (argues the conclusion is provisional)
- The lead has swung materially session to session. (argues the conclusion is provisional)
- 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 BRK.B.
How the comparison changed
120 daily snapshots · Jun 21 – Oct 20BRK.B lead: Reversed — NVO led by 3 AIQ points 30 sessions ago; BRK.B now leads by 19.
- Today
- BRK.B +19
- 85 vs 66
- 7 sessions ago
- BRK.B +20
- 84 vs 64
- 30 sessions ago
- NVO +3
- 54 vs 57
- 90 sessions ago
- NVO +13
- 44 vs 57
The lead changed hands 10 times in this window, most recently on Oct 8 when BRK.B moved ahead of NVO.
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.
6 bullish / 2 bearish / 1 neutral, conflicted
Only BRK.B
- Golden Cross Active — bullish, trend, long horizon (3.04%)
- ATR Contraction - Coiling — neutral, volatility, short horizon (1.14%)
- BB Upper Band Breach — bearish, volatility, short horizon
- Keltner Channel Breakout — bullish, volatility, short horizon
- RSI Overbought — bearish, momentum, short horizon
- EMA Ribbon Expansion Bullish — bullish, trend, medium horizon
- 52-Week High Proximity — bullish, risk, long horizon (0.0%)
- Uptrend Structure Active — bullish, trend, long horizon
1 bullish / 2 bearish / 1 neutral, conflicted
Only NVO
- Bollinger Band Squeeze — neutral, volatility, short horizon
- Death Cross Active — bearish, trend, long horizon (6.08%)
- Downtrend Structure Active — bearish, trend, long horizon
Both carry 1 more signal that do not separate them: MACD Bullish Crossover.
BRK.B 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 -0.15%, AIQ 0 points).
Price is down while the AIQ Score moved up 2 points over the same session — price and model disagree (price -0.74%, AIQ +2 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.
- 1NVO closes the Momentum gap — currently 35 points behind, the largest single contributor to BRK.B's edge.
- 2NVO's Death Cross Active resolves — a bearish trend rule currently active against it.
- 3BRK.B's conflicting signal state resolves bearish — it currently carries 6 bullish and 2 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
Split| Metric | BRK.B | NVO |
|---|---|---|
| Revenue growth (YoY) | — | -18.9% |
| EPS growth (YoY) | — | -56.6% |
| Gross margin | — | 80.6% |
| Operating margin | — | 43.1% |
| Return on equity (TTM) | — | 59.1% |
| Debt to equity | — | 0.63 |
Performance
BRK.B leads 6 of 6 windows| Metric | BRK.B | NVO |
|---|---|---|
| 1 week (5 sessions) | 3.7% | 3.4% |
| 1 month (20 sessions) | 7.2% | -0.1% |
| 3 months (63 sessions) | 10.3% | -18.3% |
| 6 months (126 sessions) | 12.2% | -0.2% |
| Year to date | 6.1% | -22.7% |
| 1 year (252 sessions) | 10.4% | -29.8% |
Technicals
BRK.B has the stronger structure| Metric | BRK.B | NVO |
|---|---|---|
| RSI (14) | 88 | 62.9 |
| ADX (14) | 28.4 | 26.3 |
| Price vs 50-day | 5.9% | -7.8% |
| Price vs 200-day | 7.8% | -12.4% |
| Volatility (1M, annualized) | 9.5% | 22.8% |
Risk
BRK.B is the more resilient| Metric | BRK.B | NVO |
|---|---|---|
| Beta | -0.05 | 1.03 |
| Sharpe ratio | 0.43 | -0.56 |
| Sortino ratio | 0.62 | -0.71 |
| Max drawdown | -9.4% | -44.8% |
| Current drawdown | 0% | -38.5% |
| Annualized volatility | 14.7% | 45.8% |
| Value at risk (95%) | -1.4% | -3.1% |
Straight answers
Each answer is regenerated from the current snapshot, not written once and left to age.
Which is better, BRK.B or NVO?
On the Algovestiq AIQ Score, BRK.B is the stronger of the two as of Oct 21, 2026, scoring 85 against NVO's 66. The edge comes from momentum and risk resilience. 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 BRK.B or NVO the better buy right now?
BRK.B carries the stronger systematic profile as of Oct 21, 2026, and the comparison is rated Fragile — 3 of 4 covered evidence groups agree. A Fragile rating means the conclusion is sensitive: the lead has already changed hands inside the comparison window. Treat the lead as provisional.
Why does the AIQ Score favor BRK.B over NVO?
The composite weights Quality, Value, Momentum and Risk Resilience. BRK.B leads Momentum by 35 points; BRK.B leads Risk Resilience by 28 points. Where the two split, the factor with the larger weight carries the result.
Which has more analyst upside, BRK.B or NVO?
Analyst price targets imply +6.7% upside for BRK.B and +11.4% for NVO, so the Street currently favors NVO. That points the opposite way to the AIQ Score, which favors BRK.B. The two are measuring different things: the model reads current fundamentals, valuation, trend and risk; the Street is pricing forward expectations. A divergence of this kind is either a contrarian opportunity or a sign the model is missing something the analysts have already priced — it is the single most useful row on this page to investigate. Analyst targets are expectations, not predictions, and dispersion matters as much as the midpoint.
Which is better value, BRK.B or NVO?
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, BRK.B or NVO?
Growth figures are not covered for both names. 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, BRK.B or NVO?
BRK.B on the Momentum factor, by 35 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, BRK.B or NVO?
BRK.B is the more resilient of the two, so the other name carries the higher downside risk. BRK.B on Risk Resilience, by 28 points. Risk Resilience is a weighted factor in the composite; position sizing usually responds to it more usefully than the buy/avoid decision does.
Is BRK.B more profitable than NVO?
Margin data is not comparable for both names in the current snapshot.
Is BRK.B's lead over NVO getting stronger or weaker?
BRK.B lead: Reversed — NVO led by 3 AIQ points 30 sessions ago; BRK.B now leads by 19. This is measured from 120 daily comparison snapshots between 2026-06-21 and 2026-10-20. The lead has changed hands 10 times in that window, most recently on 2026-10-08, when BRK.B moved ahead of NVO.
What would change the BRK.B vs NVO verdict?
The result is a state, not a forecast, so it changes when the underlying evidence changes. Concretely: NVO closes the Momentum gap — currently 35 points behind, the largest single contributor to BRK.B's edge; NVO's Death Cross Active resolves — a bearish trend rule currently active against it; BRK.B's conflicting signal state resolves bearish — it currently carries 6 bullish and 2 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 BRK.B and NVO?
BRK.B: 6 bullish / 2 bearish / 1 neutral, conflicted. NVO: 1 bullish / 2 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 BRK.B is Golden Cross Active (bullish, long horizon). On NVO it is Death Cross Active (bearish, long horizon).
Compare BRK.B and NVO 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.