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AMGN · Why this verdict

Why Amgen (AMGN) is rated SELL

Updated

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results. How we score · Editorial policy

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Methodology · Editorial policy & full disclaimer

VerdictSELL
Overall score6.1/10
ConfidenceMEDIUM
MacroRISK_OFF
TrendMatrix Research · core thesis

Engine thesis — one sentence

Amgen is a high-quality, low-beta drug manufacturer with 91% ROE and strong momentum, but at $466.01 the stock trades 23.3% above the $357.59 analyst target and depends on three wholesalers for 77% of sales, so the setup favors reducing rather than adding.

Falsifiable statement — pillar-level invalidators below. Engine-derived; not personalized advice.

Thesis pillars

Amgen earns an excellent 91% return on equity with 23% margins and a 7/9 Piotroski F-Score, placing it at the top of peers on quality (peer quality rank 8.7/10).

→Stable
Quality breakdown
Expectation
Margins and return on equity should hold, keeping the quality score near 7.8/10 over the next 12 months.

CounterA 91% ROE is partly inflated by a small equity base, and cash-flow quality is only 6.9/10, so the headline return overstates economic strength.

Three wholesalers (McKesson, Cencora and Cardinal Health) account for 77.0% of sales and the United States for 73.0%, so a pricing or channel dispute would hit results disproportionately.

→Stable
Bear case
Expectation
Customer concentration should stay near current levels without margin concessions to wholesalers.

CounterWholesaler concentration is standard for drug makers and these customers are pass-through distributors, so the practical risk may be lower than the percentage implies.

The price of $466.01 is already 23.3% above the $357.59 analyst target, with downside of 15.0% and negative reward-to-risk of -1.55.

↓Deteriorating
Upside pct
Expectation
Analyst targets should be revised up toward the price, or the price should consolidate toward the target.

CounterTargets are lagging a strong momentum run and analyst rating is mid-range (5.0/10), so the stock may simply be repricing ahead of estimates.

Momentum is strong at 7.7/10, with the stock above its 200-day average and rising on-balance volume, but the RSI of 76 is overbought.

→Stable
Momentum breakdown
Expectation
The price should hold above the 200-day average while volume accumulation continues.

CounterOverbought readings with a technical score of 4.0/10 and price near the top of its Bollinger range point to elevated pullback risk.

The stock trades at a forward P/E of 19.0x with a PEG of 2.78, a valuation that requires earnings growth well above the weak revenue growth component (4.9/10).

↓Deteriorating
Valuation breakdown
Expectation
Earnings growth should narrow the PEG toward 2.0 over 12 months.

CounterEarnings growth scores a perfect 10/10, so earnings strength could justify the multiple even if revenue growth stays modest.

Per-dimension breakdown

Value

4.3/10data confidence 100%
ComponentSub-score
P/E4.5
P/S5.8
EV/EBITDA1.7
Fwd P/E6.7
PEG3.8
Analyst target3.0
  • ▸Forward P/E: 19.0x
  • ▸PEG: 2.78

Quality

7.8/10data confidence 100%
ComponentSub-score
ROE10.0
ROA5.8
Gross margin10.0
Op margin10.0
Net margin10.0
Current ratio5.1
FCF quality6.9
Moat6.9
Rule of 405.5
Piotroski F7.8
  • ▸Excellent ROE: 91%
  • ▸Strong margins: 23%
  • ▸Strong Piotroski F-Score: 7/9
  • ▸High-quality business

Growth

7.5/10data confidence 67%
ComponentSub-score
Rev growth4.9
EPS growth10.0

Momentum

7.2/10data confidence 100%
ComponentSub-score
RSI4.4
MACD10.0
OBV10.0
MA position9.0
Volume2.7
  • ▸Overbought (RSI 72)
  • ▸Volume accumulation (rising OBV)
  • ▸Above 200-day MA

Sentiment

5.3/10data confidence 100%
ComponentSub-score
LLM sentiment7.8
Analyst rating5.0
Price target3.0
  • ▸LLM news sentiment: +0.56 (n=5)
  • ▸Below analyst target

Insider

5.2/10data confidence 50%
ComponentSub-score
materiality5.0
holder change5.4
  • ▸Negligible insider selling — $4,106,812 (0.002% of mkt cap)

Peer rank

4.9/10data confidence 80%
ComponentSub-score
value rank3.3
quality rank8.7
growth rank6.9
  • ▸Superior ROE vs peers
  • ▸Best-in-class margins

Technical

4.4/10data confidence 100%
ComponentSub-score
bollinger1.8
support resistance1.9
52w position9.4

Risk (lower is worse)

6.0/10data confidence 100%
ComponentSub-score
short interest8.8
days to cover6.3
volatility6.5
put call8.6
implied vol4.6
max pain risk3.0
beta10.0
debt equity0.1
  • ▸Above max pain $250
  • ▸Concentration risks: 2 HIGH (10-K Item 1A — sized via position_sizing, validated via buy_confidence)

Catalyst

6.8/10data confidence 100%
ComponentSub-score
erm5.0
earnings history10.0
earnings timing5.0
surprise avg8.1
dividend safety4.8
news activity8.0
  • ▸Perfect beat streak: 4Q
  • ▸Earnings today

How the verdict was assembled

Engine trigger

Multiple concerning factors. Consider reducing position.

Engine technical detail
verdict_path: L4:PATH_F_SELL
Passed (5)
  • MOMENTUM:7.2>=5.5
  • INSIDER:OK
  • NEWS_BOOST:EARNINGS:0.80
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (2)
  • ASYMMETRY:-1.7=NEGATIVE
  • EARNINGS_PROXIMITY:0d<=7d
Warning (1)
  • 8K_CSUITE_CHANGE:5.02 (officer departure/appointment)
Reward-to-Risk
-1.69
Upside
-22.5%
Downside
13.3%
Sizing output
AVOID

Setup— — No clear chart pattern; technical signals are mixed

EdgeNo clear edge — No clear edge identified

SuitabilityConservative — Beta 0.42<0.8, Div 2.2%, Q=7.8

Investment implication

The F-path SELL output reflects an overall score of 5.3 below the 5.6 soft trigger — multiple weakening dimensions accumulated rather than a single hard-floor breach. The strongest dimension ( Quality at 7.8) was not enough to lift the adjusted overall above the threshold. Co-occurring failed gates ( ASYMMETRY:-1.7=NEGATIVE, EARNINGS_PROXIMITY:0d<=7d) reinforce the read. Current asymmetry R:R is -1.69 — supplementary context, not the trigger for this path.

The strongest dimensions are Quality at 7.8, Growth at 7.5, and Momentum at 7.2; the weakest are Value at 4.3, Technical at 4.4, and Peer rank at 4.9. The V9 engine flagged 2 failed gates with 1 warning, producing an asymmetric reward-to-risk of -1.69 and an engine sizing output of AVOID.

What would invalidate the thesis

Falsifying conditions — when triggered, the corresponding pillar's thesis is invalidated.

  • P1High Return Quality Franchise

    Trip ifMargins fall below 18% from the current 23%.

  • P2Wholesaler Customer Concentration

    Trip ifShare of sales to the three wholesalers exceeds 85% from the current 77%.

  • P3Price Above Analyst Target

    Trip ifAnalyst target rises above $450, within 4% of the current $466.01 price.

  • P4Overbought Uptrend Momentum

    Trip ifMomentum score falls below 5.0 from the current 7.7.

  • P5Premium Forward Valuation

    Trip ifForward P/E exceeds 24x from the current 19.0x.

Engine reasoning is mechanically derived from pipeline gate outputs. See decision view.

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