(PRME) Prime Medicine, Common Stock - Ratings and Ratios
Gene Editing, Prime Editing, pegRNA, Cell Therapy
Description: PRME Prime Medicine, Common Stock October 27, 2025
Prime Medicine, Inc. (NASDAQ: PRME) is a U.S.-based biotech firm that focuses on delivering therapeutic gene edits using its proprietary Prime Editing platform, which combines a modified Cas protein, a reverse-transcriptase domain, and a pegRNA to rewrite DNA without creating double-stranded breaks. The company’s current collaboration with Cimeio Therapeutics targets “shielded-cell” and immunotherapy pairs for genetic disorders, acute myeloid leukemia (AML), and myelodysplastic syndrome (MDS). Incorporated in 2019 and headquartered in Cambridge, Massachusetts, PRME operates within the GICS Biotechnology sub-industry.
Key quantitative signals as of the latest filings: (1) market capitalization of roughly $300 million, indicating a small-cap valuation that is highly sensitive to trial outcomes; (2) cash and short-term investments of about $120 million, providing an estimated runway of 12–18 months under current burn rates; and (3) the broader prime-editing market is projected to grow at a CAGR of 22 % through 2030, driven by increasing FDA approvals of gene-editing therapies and rising R&D spend in the biotech sector, which averaged $23 billion annually in 2023. These drivers suggest that PRME’s upside potential is closely tied to successful IND submissions and partnership milestones.
If you want a data-rich, model-based view of PRME’s valuation and risk profile, the ValueRay platform offers a free analytical dashboard that can help you dig deeper.
PRME Stock Overview
| Market Cap in USD | 775m | 
| Sub-Industry | Biotechnology | 
| IPO / Inception | 2022-10-20 | 
PRME Stock Ratings
| Growth Rating | -33.7% | 
| Fundamental | 41.0% | 
| Dividend Rating | - | 
| Return 12m vs S&P 500 | -5.13% | 
| Analyst Rating | 4.17 of 5 | 
PRME Dividends
Currently no dividends paidPRME Growth Ratios
| Growth Correlation 3m | 74.6% | 
| Growth Correlation 12m | 39.4% | 
| Growth Correlation 5y | -89.9% | 
| CAGR 5y | -37.17% | 
| CAGR/Max DD 3y (Calmar Ratio) | -0.39 | 
| CAGR/Mean DD 3y (Pain Ratio) | -0.59 | 
| Sharpe Ratio 12m | -1.73 | 
| Alpha | -32.31 | 
| Beta | 2.668 | 
| Volatility | 107.71% | 
| Current Volume | 2969.2k | 
| Average Volume 20d | 3794.1k | 
| Stop Loss | 4.2 (-7.9%) | 
| Signal | -0.77 | 
Piotroski VR‑10 (Strict, 0-10) 0.5
| Net Income (-199.3m TTM) > 0 and > 6% of Revenue (6% = 297.7k TTM) | 
| FCFTA -0.38 (>2.0%) and ΔFCFTA 40.66pp (YES ≥ +1.0pp, WARN ≥ +0.5pp) | 
| NWC/Revenue 1757 % (prev 234.3%; Δ 1523 pp) (YES ≤20% & Δ≤-1pp; WARN ≤25% & Δ≤0 oder ≤40% & Δ≤-3pp) | 
| CFO/TA -0.36 (>3.0%) and CFO -99.9m > Net Income -199.3m (YES >=105%, WARN >=100%) | 
| NO Net Debt/EBITDA fails (EBITDA <= 0) | 
| Current Ratio 3.56 (target 1.5–3.0; WARN 1.2–<1.5 or >3.0–5.0; CFO/TA gate active) | 
| Outstanding Shares last Quarter (129.2m) change vs 12m ago 8.39% (target <= -2.0% for YES) | 
| Gross Margin -37.86% (prev 86.77%; Δ -124.6pp) >=18% & Δ>=+0.5pp (WARN >=15% & Δ>=0) | 
| Asset Turnover 1.84% (prev 24.67%; Δ -22.82pp) >=50% & Δ>=+2pp (WARN >=35% & Δ>=0) | 
| Interest Coverage Ratio -30.25 (EBITDA TTM -199.2m / Interest Expense TTM -6.81m) >= 6 (WARN >= 3) | 
Altman Z'' -16.15
| (A) 0.31 = (Total Current Assets 121.3m - Total Current Liabilities 34.1m) / Total Assets 279.0m | 
| (B) -2.84 = Retained Earnings (Balance) -791.7m / Total Assets 279.0m | 
| warn (B) unusual magnitude: -2.84 — check mapping/units | 
| (C) -0.77 = EBIT TTM -206.1m / Avg Total Assets 269.4m | 
| (D) -3.63 = Book Value of Equity -791.7m / Total Liabilities 218.1m | 
| Total Rating: -16.15 = (6.56 * A) + (3.26 * B) + (6.72 * C) + (1.05 * D) | 
ValueRay F-Score (Strict, 0-100) 40.95
| 1. Piotroski 0.50pt = -4.50 | 
| 2. FCF Yield -13.43% = -5.0 | 
| 3. FCF Margin data missing | 
| 4. Debt/Equity 1.97 = 0.82 | 
| 5. Debt/Ebitda -0.33 = -2.50 | 
| 7. RoE -156.2% = -2.50 | 
| 8. Rev. Trend 17.43% = 1.31 | 
| 9. EPS Trend 66.37% = 3.32 | 
What is the price of PRME shares?
Over the past week, the price has changed by -11.46%, over one month by -27.85%, over three months by +1.33% and over the past year by +15.15%.
Is Prime Medicine, Common Stock a good stock to buy?
Based on momentum, paid dividends and discounted-cash-flow analyses, the fair value of PRME is around 3.32 USD . This means that PRME is currently overvalued and has a potential downside of -27.19%.
Is PRME a buy, sell or hold?
- Strong Buy: 6
 - Buy: 2
 - Hold: 4
 - Sell: 0
 - Strong Sell: 0
 
What are the forecasts/targets for the PRME price?
| Issuer | Target | Up/Down from current | 
|---|---|---|
| Wallstreet Target Price | 6.6 | 45.4% | 
| Analysts Target Price | 6.6 | 45.4% | 
| ValueRay Target Price | 3.9 | -14.9% | 
PRME Fundamental Data Overview November 01, 2025
P/S = 156.3177
P/B = 19.5381
Beta = 2.668
Revenue TTM = 4.96m USD
EBIT TTM = -206.1m USD
EBITDA TTM = -199.2m USD
Long Term Debt = 119.7m USD (from capitalLeaseObligations, last quarter)
Short Term Debt = 14.5m USD (from shortTermDebt, last quarter)
Debt = 119.7m USD (from shortLongTermDebtTotal, last quarter)
Net Debt = 65.9m USD (from netDebt column, last quarter)
Enterprise Value = 796.9m USD (775.5m + Debt 119.7m - CCE 98.3m)
Interest Coverage Ratio = -30.25 (Ebit TTM -206.1m / Interest Expense TTM -6.81m)
FCF Yield = -13.43% (FCF TTM -107.0m / Enterprise Value 796.9m)
FCF Margin = -2157 % (FCF TTM -107.0m / Revenue TTM 4.96m)
Net Margin = -4017 % (Net Income TTM -199.3m / Revenue TTM 4.96m)
Gross Margin = -37.86% ((Revenue TTM 4.96m - Cost of Revenue TTM 6.84m) / Revenue TTM)
Gross Margin QoQ = -67.17% (prev -16.92%)
Tobins Q-Ratio = 2.86 (Enterprise Value 796.9m / Total Assets 279.0m)
Interest Expense / Debt = 0.36% (Interest Expense 434.0k / Debt 119.7m)
Taxrate = -0.0% (0.0 / -52.6m)
NOPAT = -206.1m (EBIT -206.1m * (1 - -0.00%)) [loss with tax shield]
Current Ratio = 3.56 (Total Current Assets 121.3m / Total Current Liabilities 34.1m)
Debt / Equity = 1.97 (Debt 119.7m / totalStockholderEquity, last quarter 60.9m)
Debt / EBITDA = -0.33 (negative EBITDA) (Net Debt 65.9m / EBITDA -199.2m)
Debt / FCF = -0.62 (negative FCF - burning cash) (Net Debt 65.9m / FCF TTM -107.0m)
Total Stockholder Equity = 127.6m (last 4 quarters mean from totalStockholderEquity)
RoA = -71.42% (Net Income -199.3m / Total Assets 279.0m)
RoE = -156.2% (Net Income TTM -199.3m / Total Stockholder Equity 127.6m)
RoCE = -83.32% (EBIT -206.1m / Capital Employed (Equity 127.6m + L.T.Debt 119.7m))
RoIC = -161.5% (out of range, set to none) (NOPAT -206.1m / Invested Capital 127.6m)
WACC = 13.78% (E(775.5m)/V(895.2m) * Re(15.85%) + D(119.7m)/V(895.2m) * Rd(0.36%) * (1-Tc(-0.0)))
Discount Rate = 15.85% (= CAPM, Blume Beta Adj.)
Shares Correlation 3-Years: 100.0 | Cagr: 15.18%
Fair Price DCF = unknown (Cash Flow -107.0m)
EPS Correlation: 66.37 | EPS CAGR: 61.63% | SUE: 3.78 | # QB: 1
Revenue Correlation: 17.43 | Revenue CAGR: 161.6% | SUE: -0.13 | # QB: 0
Additional Sources for PRME Stock
Tweets: X | Stocktwits
Fund Manager Positions: Dataroma | Stockcircle