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ALNYAlnylam Pharmaceuticals, Inc.Sell5.9·$164.50
ALNY · Why this verdict

Why Alnylam Pharmaceuticals (ALNY) 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 score5.9/10
ConfidenceMEDIUM
MacroCAUTIOUS
TrendMatrix Research · core thesis

Engine thesis — one sentence

Alnylam is a high-margin biotech with a wide moat and 72% upside to the analyst target, but it is in a steep downtrend, 67% off its high, and cash conversion is weak.

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

Thesis pillars

Return on equity of 138%, margins of 53% and a wide economic moat mark Alnylam as a high-quality biotech.

→Stable
Quality breakdown
Expectation
Margins stay above 40% over 12 months.

CounterFree cash flow is only 12% of net income, so reported profits are not yet backed by cash.

The analyst target of $283.33 is about 71.7% above the $165.00 price with a reward-to-risk of 4.9.

→Stable
Targets
Expectation
Price recovers toward the target as selling exhausts.

CounterThe stock is 67% below its high and targets may be stale after the selloff.

Forward P/E of 14.5x and a PEG of 0.21 are attractive against growth.

→Stable
Valuation breakdown
Expectation
Forward P/E stays below 20x as earnings grow.

CounterEstimates for growth biotechs can drop quickly if launches slow.

Price is below the 200-day average with a slope of -8.6% per 30 days, RSI of 21 and a volume surge of 3.2x on the selloff.

↓Deteriorating
Momentum breakdown
Expectation
Price stabilizes above the recent low and RSI recovers above 40.

CounterA volume surge on a selloff signals distribution that may continue.

Free cash flow is only 12% of net income and the Rule of 40 score is 23, below the pass mark of 40.

→Stable
Quality breakdown
Expectation
Free cash flow to net income rises above 50%.

CounterHeavy spending on launches may keep cash flow weak.

Per-dimension breakdown

Value

7.7/10data confidence 100%
ComponentSub-score
P/E9.4
P/S7.5
EV/EBITDA0.2
Fwd P/E8.2
PEG10.0
Analyst target9.0
  • ▸Forward P/E: 14.5x
  • ▸PEG: 0.22
  • ▸Attractively valued

Quality

7.2/10data confidence 100%
ComponentSub-score
ROE10.0
ROA6.3
Gross margin10.0
Op margin7.8
Net margin10.0
Current ratio8.4
FCF quality1.0
Moat7.5
Rule of 403.0
Piotroski F7.8
  • ▸Excellent ROE: 138%
  • ▸Strong margins: 53%
  • ▸Earnings quality RED FLAG: 12% FCF/NI
  • ▸Wide economic moat

Growth

6.7/10data confidence 33%
ComponentSub-score
Rev growth6.7

Momentum

1.0/10data confidence 100%
ComponentSub-score
RSI3.0
MACD0.0
OBV1.0
MA position1.0
Volume0.2
  • ▸Capitulation risk (RSI 22, below 200MA)
  • ▸Volume distribution (falling OBV)
  • ▸Below 200-MA, MA slope -9.0%/30d — confirmed downtrend

Sentiment

7.1/10data confidence 100%
ComponentSub-score
LLM sentiment4.1
Analyst rating7.5
Price target9.9
  • ▸Analyst upside: 82%

Insider

4.3/10data confidence 75%
ComponentSub-score
materiality5.0
holder change5.0
notable moves3.0
  • ▸Negligible insider selling — $398,855 (0.002% of mkt cap)

Peer rank

5.9/10data confidence 80%
ComponentSub-score
value rank7.5
quality rank9.6
growth rank5.1
  • ▸Superior ROE vs peers
  • ▸Best-in-class margins

Technical

5.0/10data confidence 100%
ComponentSub-score
bollinger6.7
support resistance8.3
52w position0.0
gap5.0

Risk (lower is worse)

5.0/10data confidence 100%
ComponentSub-score
short interest7.3
days to cover8.2
volatility0.0
put call4.4
implied vol2.7
max pain risk3.0
beta10.0
debt equity6.0
news risk3.0
  • ▸High IV: 64%
  • ▸Above max pain $110

Catalyst

6.1/10data confidence 100%
ComponentSub-score
erm5.0
earnings history3.3
earnings timing5.0
surprise avg10.0
news activity7.0
  • ▸Earnings concerns: 2B/2M

How the verdict was assembled

Engine trigger

Critical news event: fraud..

Engine technical detail
verdict_path: L3:NEWS_BLOCK
Passed (5)
  • ASYMMETRY:4.3>=1.5
  • INSIDER:OK
  • EARNINGS_PROXIMITY:90d clear
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (3)
  • MOMENTUM:1.0<4.5
  • DEATH_CROSS:HARD_BLOCK
  • NEWS_SOFT:LEADERSHIP_CHANGE
Warning (1)
  • 8K_CSUITE_CHANGE:5.02 (officer departure/appointment)
Reward-to-Risk
4.27
Upside
+64.1%
Downside
15.0%
Sizing output
AVOID

SetupFalling Knife — Death cross, below all MAs, RSI 22, MACD bearish

EdgeNo clear edge — No clear edge identified

SuitabilitySpeculative — Drawdown -67% (>40% off 52w high), Binary industry: Biotechnology

Investment implication

A recent news event triggered an L3 news-block on the verdict path. Trigger: Critical news event: fraud.. The 10-dimension scores remain Value at 7.7 (strongest), but MOMENTUM:1.0<4.5 also fails — the news block is the proximate trigger, not the sole driver.

The strongest dimensions are Value at 7.7, Quality at 7.2, and Sentiment at 7.1; the weakest are Momentum at 1.0, Insider at 4.3, and Risk (lower is worse) at 5.0. The V9 engine flagged 3 failed gates with 1 warning, producing an asymmetric reward-to-risk of 4.27 and an engine sizing output of AVOID.

What would invalidate the thesis

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

  • P1High Margin Moat Business

    Trip ifNet margin falls below 30% from current 53%.

  • P2Deep Analyst Upside

    Trip ifAnalyst upside to target falls below 20% from current 71.7%.

  • P3Reasonable Forward Valuation

    Trip ifForward P/E rises above 25x.

  • P4Confirmed Downtrend

    Trip ifPrice falls more than 25% below the current $165.00.

  • P5Weak Cash Conversion

    Trip ifFree cash flow to net income stays below 10% for 2 more quarters.

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

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