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SUPNSupernus Pharmaceuticals, Inc.Sell6.2·$45.16+0.04%
SUPN · Why this verdict

Why Supernus Pharmaceuticals (SUPN) is rated SELL

Updated

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.

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Methodology · Editorial policy & full disclaimer

VerdictSELL
Overall score6.2/10
ConfidenceMEDIUM
MacroNEUTRAL
TrendMatrix Research · core thesis

Engine thesis — one sentence

Supernus Pharmaceuticals is growing revenue at 39% year-over-year and passes the Rule of 40 at a score of 56, but 76% of revenues are concentrated in three drug distributors and the stock is in an oversold technical condition with momentum at 3.2 out of 10 and 11% short interest.

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

Thesis pillars

Supernus is growing revenue at 39% year-over-year while passing the Rule of 40 at 56, and generating a 17% free cash flow margin despite GAAP losses, indicating that the business model is scaling efficiently with real cash generation beneath accounting losses.

Stable
Quality breakdown
Expectation
Revenue growth remains above 25% year-over-year over the next 12 months, confirming the current growth trajectory is sustainable rather than a one-period surge.

CounterSpecialty pharmaceutical revenue growth concentrated in a limited number of products can reverse sharply if a key drug faces generic competition or formulary changes; 39% growth may be front-loaded before patent expirations.

Three distributors — Cencora, Cardinal Health, and McKesson — account for 76% of revenues, creating a negotiating power imbalance where pricing decisions or supply chain disruptions at any of these three counterparties could materially reduce Supernus revenues.

Stable
Bear case
Expectation
Revenue from the three major distributors falls below 65% of total sales within 12 months as the company diversifies its distribution channels.

CounterVirtually all US specialty pharmaceutical companies route the majority of sales through the same three distributors; this is structural to the US drug distribution system rather than a Supernus-specific risk.

With RSI at 28, falling on-balance volume, and the stock below the 200-day moving average, Supernus is in a capitulation technical condition while 11% short interest adds ongoing selling pressure from bearish market participants.

Stable
Momentum breakdown
Expectation
RSI recovers above 40 and short interest falls below 8% within 12 months, indicating both the technical extreme and bearish positioning have resolved.

CounterAn RSI of 28 is technically oversold by most definitions and historically has coincided with the most attractive entry points; the oversold condition combined with 24.6% upside to analyst targets may represent a contrarian opportunity.

Supernus has a 2-beat, 2-miss pattern over the last 4 quarters with one quarter delivering a 215% beat and another quarter delivering a 25% miss, indicating extreme volatility in quarterly earnings delivery that makes financial planning and investor communication difficult.

Stable
Earnings
Expectation
Earnings beat rate improves to at least 3 beats in the next 4 quarters, with the average surprise turning consistently positive above 10%.

CounterThe large beats and large misses may reflect timing differences in pharmaceutical revenue recognition rather than operational inconsistency; the 64.9% average surprise despite the mixed record suggests the business is generally performing above estimates.

Per-dimension breakdown

Value

7.1/10data confidence 83%
ComponentSub-score
P/S8.0
EV/EBITDA0.8
Fwd P/E9.2
PEG10.0
Analyst target7.5
  • Forward P/E: 10.4x
  • PEG: 0.01
  • Attractively valued

Quality

4.9/10data confidence 100%
ComponentSub-score
ROE0.0
ROA0.7
Gross margin10.0
Op margin0.0
Net margin0.0
Current ratio6.9
FCF quality7.4
Moat5.8
Rule of 409.0
Piotroski F8.9
  • FCF-positive despite GAAP loss (FCF margin 17%, FCF yield 5.1%)
  • Rule of 40: 56 (pass)
  • Strong Piotroski F-Score: 8/9

Growth

10.0/10data confidence 33%
ComponentSub-score
Rev growth10.0
  • Strong growth: 39% YoY

Momentum

5.9/10data confidence 100%
ComponentSub-score
RSI4.5
MACD10.0
OBV10.0
MA position5.2
Volume0.0
  • Volume accumulation (rising OBV)
  • Below 200-MA but MA still rising (+1.4%/30d) — pullback in uptrend, not confirmed weakness

Sentiment

6.3/10data confidence 100%
ComponentSub-score
Analyst rating5.0
Price target9.1
erm sentiment5.0
  • Analyst upside: 39%

Insider

5.0/10data confidence 50%
ComponentSub-score
materiality5.0
holder change5.1
  • No net insider activity — $0 (0.000% of mkt cap)

Peer rank

4.2/10data confidence 80%
ComponentSub-score
value rank3.6
quality rank1.9
growth rank8.9
  • Industry growth leader

Technical

4.6/10data confidence 100%
ComponentSub-score
bollinger3.7
support resistance4.8
52w position5.2

Risk (lower is worse)

4.9/10data confidence 100%
ComponentSub-score
short interest4.3
days to cover3.1
volatility5.2
put call6.7
implied vol6.1
max pain risk3.0
beta9.7
debt equity1.2
  • Above max pain $41
  • Concentration risks: 1 HIGH, 1 MED (10-K Item 1A — sized via position_sizing, validated via buy_confidence)

Catalyst

5.8/10data confidence 100%
ComponentSub-score
erm5.0
earnings history3.3
earnings timing5.0
surprise avg10.0
  • Earnings concerns: 2B/2M

How the verdict was assembled

Engine trigger

Multiple concerning factors. Consider reducing position.

Engine technical detail
verdict_path: L4:PATH_F_SELL
Passed (8)
  • MOMENTUM:5.9>=5.5
  • ASYMMETRY:3.4>=1.5
  • INSIDER:OK
  • 8K:CLEAN
  • NEWS_EVENTS:NONE_RECENT
  • EARNINGS_PROXIMITY:40d clear
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (0)

none

Warning (0)

none

Reward-to-Risk
3.43
Upside
+20.9%
Downside
6.1%
Sizing output
AVOID

SetupRECOVERY Death cross but MACD improving, RSI 54

EdgeNO_EDGE No clear edge identified

SuitabilityAGGRESSIVE MCap $2.6B<$5B

Investment implication

The F-path SELL output reflects an overall score of 4.7 below the 5.6 soft trigger — multiple weakening dimensions accumulated rather than a single hard-floor breach. The strongest dimension ( Growth at 10.0) was not enough to lift the adjusted overall above the threshold. Current asymmetry R:R is 3.43 — supplementary context, not the trigger for this path.

The strongest dimensions are Growth at 10.0, Value at 7.1, and Sentiment at 6.3; the weakest are Peer rank at 4.2, Technical at 4.6, and Risk (lower is worse) at 4.9. The V9 engine cleared all gates, producing an asymmetric reward-to-risk of 3.43 and an engine sizing output of AVOID.

What would invalidate the thesis

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

  • P1Supernus is growing revenue at 39% year-over-year while passing the Rule of 40 at 56, and generating a 17% free cash flow margin despite GAAP losses, indicating that the business model is scaling efficiently with real cash generation beneath accounting losses.

    Trip ifRevenue growth falls below 15% year-over-year, declining more than 24 percentage points from the current 39% rate.

  • P2Three distributors — Cencora, Cardinal Health, and McKesson — account for 76% of revenues, creating a negotiating power imbalance where pricing decisions or supply chain disruptions at any of these three counterparties could materially reduce Supernus revenues.

    Trip ifRevenue from the 3 major distributors rises above 85%, exceeding the current 76% concentration as the company loses any alternative channels.

  • P3With RSI at 28, falling on-balance volume, and the stock below the 200-day moving average, Supernus is in a capitulation technical condition while 11% short interest adds ongoing selling pressure from bearish market participants.

    Trip ifShort interest rises above 15%, exceeding the current 11% and indicating further deterioration in market sentiment toward the stock.

  • P4Supernus has a 2-beat, 2-miss pattern over the last 4 quarters with one quarter delivering a 215% beat and another quarter delivering a 25% miss, indicating extreme volatility in quarterly earnings delivery that makes financial planning and investor communication difficult.

    Trip ifEPS surprise falls below 0% in at least 3 of the next 4 quarters, confirming the miss pattern is dominant rather than the beat pattern.

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

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