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PRMEPrime Medicine, Inc.Sell4.1·$3.09+4.75%
SellModerate Confidence
Investment thesis

PRME shows a high-asymmetry technical recovery with large modeled upside, but extreme cash burn keeps quality well below an acceptable floor, and elevated options positioning alongside thin analyst coverage adds further uncertainty to the setup.

Thesis pillars

  • High Asymmetry Recovery SetupStable
  • Extreme Cash Burn Quality ConcernStable
  • Analyst Upside With Light CoverageImproving
  • +1 more pillar — see the Why tab for full reasoning

Full reasoning →

Open full analysis

Prime Medicine, Inc. (PRME) Stock Analysis

Falling Knife setup · Inst Constrain edge

SellShortModerate Confidence

Healthcare · Biotechnology

Sell if holding. Engine safety override at $3.09: Quality below floor (2.0 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.1/10 and A.R:R 6.7:1 is above the 1.5:1 BUY gate. Specifically: High short interest: 24%; Below-average business quality; Negative price momentum.

Prime Medicine develops genetic medicines using Prime Editing, a gene-editing technology that rewrites DNA without double-stranded breaks, led by PM577 for Wilson Disease and PM647 for alpha-1 antitrypsin deficiency, plus an ex vivo T-cell collaboration with Bristol-Myers... Read more

$3.09+100.7% A.UpsideScore 4.1/10#243 of 254 Biotechnology
QualityF-score2 / 9FCF yield-14.70%
Stop $2.87Target $6.19(analyst − 13%)A.R:R 6.7:1
Analyst target$7.12+130.3%10 analysts
$6.19our TP
$3.09price
$7.12mean
$11

Sell if holding. Engine safety override at $3.09: Quality below floor (2.0 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.1/10 and A.R:R 6.7:1 is above the 1.5:1 BUY gate. Specifically: High short interest: 24%; Below-average business quality; Negative price momentum. Chart setup: Death cross, below all MAs, RSI 33, MACD bearish. Score 4.1/10, moderate confidence.

Passes 4/8 gates (favorable risk/reward ratio, clean insider activity, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum and death cross (50MA < 200MA). Suitability: speculative.

10-K grounded · weekly refresh

About Prime Medicine, Inc.

About Prime Medicine, Inc.

Prime Medicine's lead in vivo program, PM577 for Wilson Disease, targets the H1069Q ATP7B mutation using Prime Editing — a gene-editing technology designed to rewrite DNA without double-stranded breaks — with an IND/CTA filing planned for the first half of 2026. The company's most clinically advanced asset, the ex vivo program PM359 for chronic granulomatous disease, has already restored NADPH oxidase activity in two treated patients.

Prime Medicine has no approved products and earns revenue solely through collaboration and grant funding: a September 2024 license agreement with Bristol-Myers Squibb subsidiary Juno Therapeutics paid a $55 million upfront fee plus a $55 million equity investment for exclusive rights to apply Prime Editing to ex vivo T-cell engineering in oncology and immunology, with up to $3.5 billion in potential milestones and royalties on any future sales. A separate 2024 agreement with the Cystic Fibrosis Foundation provides up to $15 million to fund CF-directed Prime Editing research. Internally, the company is prioritizing liver-directed in vivo programs — Wilson Disease and alpha-1 antitrypsin deficiency — delivered via a shared lipid-nanoparticle platform that lets the same editor and delivery components carry over across mutation-specific programs, an approach management says can shorten IND-enabling toxicology and CMC work for follow-on candidates.

Show full overview

Prime Medicine's story currently rests on validating Prime Editing itself, not a single pivotal readout: the 10-K discloses that its $177.7 million in cash and investments as of December 31, 2025 will not fund operations for more than one year beyond the filing date, and management has determined there is substantial doubt about the company's ability to continue as a going concern absent additional financing. That risk sits beside a favorable signal — durable NADPH oxidase restoration in the two CGD patients dosed with PM359 — so the catalyst investors are watching is less a trial result than whether Prime Medicine secures financing or a partnership before its runway expires.

See also: Healthcare · Biotechnology

From Prime Medicine, Inc.'s most recent 10-K filing, extracted July 6, 2026.

news + 30-day 8-K events · 5-min refresh

Recent developments

updated 2026-07-27
TrendMatrix Research · upcoming catalyst calendar

Upcoming dated catalysts

Thu, Aug 6, 20269d to earnings· next earnings call

Thesis

Rewards
No bull case signals
Risks
Quality below floor (2.0 < 4.0)

Key Metrics

P/E (TTM)
P/E (Fwd)-3.5
Mkt Cap$533M
EV/EBITDA-2.6
Profit Mgn0.0%
ROE-216.1%
Rev Growth-41.1%
Beta2.27
DividendNone
Rating analysts19

Quality Signals

Piotroski F2/9

Options Flow

P/C0.21bullish
IV110%elevated

Material Events(8-K, last 90d)

  • 2026-04-16Item 5.02LOW
    Board appointed Svetlana Makhni as CFO and principal financial officer effective April 16, 2026. Prior CFO departure/successor context not cited in fetched excerpt; routine officer appointment.
    SEC filing →

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

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Performance. Past performance is not indicative of future results. Performance figures reflect the published model only and do not reflect any individual subscriber's actual results.

Methodology · Editorial policy & full disclaimer

Rating Breakdown

5 floor-breakers·1 ceiling hit

Revenue shrinking — -41.1% YoY. Growth thesis broken unless recovery story develops.static

Revenue Growth
0.0
Declining revenue: -41%
Low model confidence on this dimension (33%).

Price action weak — below key moving averages, no momentum carry. Needs a base before trend-continuation setups apply.static

Volume
0.0
Obv
1.0
Ma Position
1.0
Macd
2.2
Rsi
3.5
Volume distribution (falling OBV)Below 200-MA, MA slope -4.6%/30d — confirmed downtrend

Ranks in the bottom of its industry peers on the composite signal. Better names in the same sector exist.static

Quality Rank
0.0
Growth Rank
1.9
Value Rank
5.0

Quality below the gate floor. Component breakdown shows what dragged the score down.static

Roa
0.0
Gross Margin
0.0
Net Margin
0.0
Fcf Quality
0.0
Piotroski F
2.2
Moat
2.5
Current Ratio
9.2
Cash-burning: FCF -1941% of revenueNo competitive moatWeak Piotroski F-Score: 2/9Quality concerns

No near-term catalyst priced in. Thesis progression will come from fundamentals grinding, not event reaction.static

Earnings History
0.0
Surprise Avg
0.0
Erm
5.0
Earnings Timing
5.0
News Activity
5.0
Earnings concerns: 1B/3MEarnings in 9 days
GatesMomentum 1.5<4.5Death cross (50MA < 200MA)Executive change: officer departure/appointmentEARNINGS PROXIMITY 9d<=14d (soft)A.R:R 6.7 ≥ 1.5Insider activity: OKSEMI CYCLE PEAK CLEARMATERIALS CYCLE PEAK CLEARFalling KnifeSuitability: Speculative
RSI
33 · Neutral
20D MA 50D MA 200D MADEATH CROSSSupport $2.86Resistance $4.83

Price Targets

$3
$6
A.Upside+100.7%
A.R:R6.7:1

Position Sizing

ConvictionNone
Suggested %0.5%
Max %1%
RegimeSteady

Risk Alerts

! Quality below floor (2.0 < 4.0)
! momentum at 1.5 (below the engine's 4.5 threshold)
! Death cross — 50-day MA below 200-day MA

Earnings

B
M
M
M
1/4 beats
Next Earnings2026-08-06 (9d)

Verdict History

reverse chrono — latest first
Loading history...
Verdicts are recorded on every nightly pipeline run. Rows capture transitions (verdict flips, score deltas ≥0.3, entry/TP/SL changes). Rows with a ▶ can be expanded to see the change reason. Aggregate cohort performance is tracked in the recommendation ledger.
Frequently Asked Questions
Is PRME stock a buy right now?

Sell if holding. Engine safety override at $3.09: Quality below floor (2.0 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.1/10 and A.R:R 6.7:1 is above the 1.5:1 BUY gate. Specifically: High short interest: 24%; Below-average business quality; Negative price momentum. Chart setup: Death cross, below all MAs, RSI 33, MACD bearish. Prior stop was $2.87. Score 4.1/10, moderate confidence.

What is the PRME stock price target?

Take-profit target: $6.19 (+100.7% upside). Prior stop was $2.87. Stop-loss: $2.87.

What are the risks of investing in PRME?

Quality below floor (2.0 < 4.0).

Is PRME overvalued or undervalued?

Prime Medicine, Inc. trades at a P/E of N/A (forward -3.5). TrendMatrix value score: 9.0/10. Verdict: Sell.

What do analysts say about PRME?

19 analysts cover PRME with a consensus score of 4.1/5. Average price target: $7.

What does Prime Medicine, Inc. do?Prime Medicine develops genetic medicines using Prime Editing, a gene-editing technology that rewrites DNA without...

Prime Medicine develops genetic medicines using Prime Editing, a gene-editing technology that rewrites DNA without double-stranded breaks, led by PM577 for Wilson Disease and PM647 for alpha-1 antitrypsin deficiency, plus an ex vivo T-cell collaboration with Bristol-Myers Squibb. The pre-revenue company held $177.7 million in cash and investments as of December 31, 2025, and received a $55 million upfront payment from BMS with up to $3.5 billion in potential milestones.

Related stocks: CRMD (CorMedix Inc.) · ZVRA (Zevra Therapeutics, Inc.) · AUPH (Aurinia Pharmaceuticals Inc) · ABUS (Arbutus Biopharma Corporation) · HRMY (Harmony Biosciences Holdings, I)
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