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Replimune Group, Inc. (REPL)

Healthcare | Biotechnology | Woburn, United States | NasdaqGS
12.11 USD -0.96 (-7.345%) ⇩ (Oct. 13, 2026, 4 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 8:03 a.m. EDT

The investment case for Replimune is currently paralyzed by a perfect storm of deteriorating fundamentals and extreme speculative fear. The company has suffered a brutal multi-year decline, dropping nearly 60% over the last seven years with four consecutive years of negative annual returns. This trajectory is not a temporary correction; it is a structural implosion where the market has repeatedly rejected the business model, evidenced by the stock trading at a premium to book value despite generating negative free cash flow and negative returns on equity. The recent FDA decision day has acted as a catalyst for this deterioration, with analysts now pricing in significant downside rather than the previous optimism. While the balance sheet appears robust on paper with a healthy current ratio, the relentless bleeding of cash and the inability to generate earnings suggest that the existing capital reserves may not be sufficient to sustain operations without further dilution or a successful product launch. The options market confirms this pessimism, with traders aggressively buying deep out-of-the-money puts, betting on a collapse rather than a recovery. The statistical forecasting models are useless here due to the low reliability of the data in such a volatile environment, so one must rely on the hard reality of the fundamentals: a biotech firm with no earnings, shrinking revenue, and a stock price that has lost half its value in less than a decade. Until there is concrete evidence of a clinical success that reverses this multi-year trend, the risk-reward profile remains heavily skewed against the buyer.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.347852
AutoETS0.353381
AutoARIMA0.354102
AutoTheta0.371221

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 20%
H-stat 1.78
Ljung-Box p 0.000
Jarque-Bera p 0.000
Excess Kurtosis 3.73
Attribute Value
Sector Healthcare
Debt to Equity Ratio 105.992
Market Cap 1,140,999,680
Forward P/E -6.66
Beta 0.94
Website https://www.replimune.com

As of Oct. 10, 2026, 8:03 a.m. EDT: Speculators are heavily positioned for downside protection, with massive open interest in out-of-the-money puts (strikes $1-$13) relative to calls. Implied volatility is extremely elevated for deep out-of-the-money strikes, indicating a fear of a significant drop. While there is some call volume at higher strikes ($17-$19), the overwhelming capital allocation is in put writing and buying, suggesting a 'coin flip' scenario where the majority of traders expect the stock to fall rather than rally past current levels.


Info Dump

Attribute Value
52 Week Change 1.7573841
Address1 500 Unicorn Park Drive
Address2 Suite 303, 3rd Floor
All Time High 54.85
All Time Low 1.5
Ask 15.53
Ask Size 2
Audit Risk 9
Average Analyst Rating 1.8 - Buy
Average Daily Volume10 Day 2,273,900
Average Daily Volume3 Month 4,137,652
Average Volume 4,137,652
Average Volume10Days 2,273,900
Beta 0.938
Bid 9.29
Bid Size 2
Board Risk 8
Book Value 1.258
City Woburn
Compensation As Of Epoch Date 1,798,675,200
Compensation Risk 7
Country United States
Crypto Tradeable 0
Currency USD
Current Price 12.11
Current Ratio 5.228
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 12.93
Day Low 12.07
Debt To Equity 105.992
Display Name Replimune
Dividend Yield 0.0
Earnings Call Timestamp End 1,747,915,200
Earnings Call Timestamp Start 1,747,915,200
Earnings Timestamp 1,786,710,600
Earnings Timestamp End 1,793,881,800
Earnings Timestamp Start 1,793,881,800
Ebitda -290,440,000
Ebitda Margins 0.0
Enterprise To Ebitda -3.642
Enterprise Value 1,057,646,784
Eps Current Year -3.00584
Eps Forward -1.81872
Eps Trailing Twelve Months -3.15
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 13.8208
Fifty Day Average Change -1.7108002
Fifty Day Average Change Percent -0.12378445
Fifty Two Week Change Percent 175.7384
Fifty Two Week High 16.33
Fifty Two Week High Change -4.2200003
Fifty Two Week High Change Percent -0.2584201
Fifty Two Week Low 1.5
Fifty Two Week Low Change 10.61
Fifty Two Week Low Change Percent 7.0733333
Fifty Two Week Range 1.5 - 16.33
Financial Currency USD
First Trade Date Milliseconds 1,532,093,400,000
Float Shares 67,652,524
Forward Eps -1.81872
Forward P E -6.658529
Free Cashflow -171,672,752
Full Exchange Name NasdaqGS
Full Time Employees 465
Fullday Change 0.03999996
Fullday Change Percent 0.33030522
Fullday Price 12.15
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,790,812,800
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.016490001
Held Percent Institutions 1.05808
Implied Shares Outstanding 94,219,634
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,774,915,200
Long Business Summary Replimune Group, Inc., a clinical-stage biotechnology company, focuses on the development and commercialization of oncolytic immunotherapies to treat cancer in the United States and the United Kingdom. The company's proprietary oncolytic immunotherapy product candidates are designed and intended to activate the immune system against cancer. Its lead product candidate is RP1, a selectively replicating version of HSV-1 that expresses GALV-GP R(-) and human GM-CSF for a range of solid tumors. The company is also developing RP2 that expresses an anti-CTLA-4 antibody-like protein to block the inhibition of the immune response otherwise caused by CTLA-4. The company was founded in 2015 and is headquartered in Woburn, Massachusetts.
Long Name Replimune Group, Inc.
Market us_market
Market Cap 1,140,999,680
Market State PRE
Max Age 86,400
Message Board Id finmb_571664452
Most Recent Quarter 1,782,777,600
Net Income To Common -297,012,992
Next Fiscal Year End 1,806,451,200
Non Diluted Market Cap 1,221,086,456
Number Of Analyst Opinions 6
Open 12.91
Operating Cashflow -279,056,000
Operating Margins 0.0
Overall Risk 8
Phone 781 222 9600
Pre Market Change 0.03999996
Pre Market Change Percent 0.33030522
Pre Market Price 12.15
Pre Market Time 1,791,966,077
Previous Close 13.07
Price Eps Current Year -4.028824
Price Hint 2
Price To Book 9.62639
Profit Margins 0.0
Quick Ratio 5.085
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 1.75
Region US
Regular Market Change -0.96
Regular Market Change Percent -7.34507
Regular Market Day High 12.93
Regular Market Day Low 12.07
Regular Market Day Range 12.07 - 12.93
Regular Market Open 12.91
Regular Market Previous Close 13.07
Regular Market Price 12.11
Regular Market Time 1,791,921,600
Regular Market Volume 1,630,846
Return On Assets -0.51296
Return On Equity -1.34286
Sand P52 Week Change 0.17502642
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 94,219,634
Shares Percent Shares Out 0.2455
Shares Short 23,128,025
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 23,519,650
Short Name Replimune Group, Inc.
Short Percent Of Float 0.3424
Short Ratio 10.98
Source Interval 15
State MA
Symbol REPL
Target High Price 24.0
Target Low Price 14.0
Target Mean Price 19.5
Target Median Price 19.5
Total Cash 195,328,000
Total Cash Per Share 2.073
Total Debt 111,975,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -3.15
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 9.012975
Two Hundred Day Average Change 3.097025
Two Hundred Day Average Change Percent 0.3436185
Type Disp Equity
Volume 1,630,846
Website https://www.replimune.com
Zip 1,801