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Jasper Therapeutics, Inc. (JSPR)

Healthcare | Biotechnology | Redwood City, United States | NasdaqCM
1.06 USD +0.04 (3.922%) ⇧ (April 20, 2026, 4 p.m. EDT)

Short-term: ★★☆☆☆ | Long-term: ☆☆☆☆☆ | Dividends: ☆☆☆☆☆
Hot Take | April 19, 2026, 12:19 a.m. EDT

JSPR is a distressed biotech asset with no dividend, negative cash flow, and severe valuation fragmentation. While technicals show a temporary bounce back from multi-year lows, the forecasting model predicts a -6.5% move and options flow screams fear, positioning for further downside risk before any meaningful recovery. This is a high-risk speculative hold, not an investment.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.212850
MSTL0.243952
AutoARIMA0.245825
AutoETS0.245884

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 21%
H-stat 15.82
Ljung-Box p 0.000
Jarque-Bera p 0.000
Excess Kurtosis 0.82
Attribute Value
Sector Healthcare
Debt to Equity Ratio 29.752
Market Cap 29,676,628
Forward P/E -0.63
Beta 3.20
Website https://jaspertx.com

As of April 19, 2026, 12:19 a.m. EDT: Speculators are positioning for downside beta with heavy skews toward out-of-the-money (OTM) and deep out-of-the-money (DOTM) puts (strikes 2.5, 5.0, 7.5) despite the stock being under $1. Call activity is concentrated at strikes 2.5 and 5.0, functioning primarily as hedging protection rather than bullish speculation, with near-term call volume (April 17) being negligible. This imbalance indicates a 'cap' on the upside movement.


Info Dump

Attribute Value
52 Week Change -0.75743705
Address1 2,200 Bridge Pkwy
Address2 Suite 102
All Time High 188.8
All Time Low 0.623
Ask 1.1
Ask Size 1
Audit Risk 8
Average Daily Volume10 Day 718,110
Average Daily Volume3 Month 499,440
Average Volume 499,440
Average Volume10Days 718,110
Beta 3.204
Bid 1.04
Bid Size 1
Board Risk 6
Book Value 0.148
City Redwood City
Compensation As Of Epoch Date 1,735,603,200
Compensation Risk 6
Country United States
Crypto Tradeable 0
Currency USD
Current Price 1.06
Current Ratio 2.625
Custom Price Alert Confidence HIGH
Date Short Interest 1,774,915,200
Day High 1.12
Day Low 0.9614
Debt To Equity 29.752
Display Name Jasper Therapeutics
Earnings Timestamp 1,774,900,800
Earnings Timestamp End 1,778,616,000
Earnings Timestamp Start 1,778,616,000
Ebitda -80,527,000
Ebitda Margins 0.0
Enterprise To Ebitda -0.028
Enterprise Value 2,219,628
Eps Current Year -2.44
Eps Forward -1.67
Eps Trailing Twelve Months -3.95
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 1.15492
Fifty Day Average Change -0.09492004
Fifty Day Average Change Percent -0.08218755
Fifty Two Week Change Percent -75.743706
Fifty Two Week High 7.19
Fifty Two Week High Change -6.13
Fifty Two Week High Change Percent -0.85257304
Fifty Two Week Low 0.623
Fifty Two Week Low Change 0.43699992
Fifty Two Week Low Change Percent 0.70144445
Fifty Two Week Range 0.623 - 7.19
Financial Currency USD
First Trade Date Milliseconds 1,578,666,600,000
Float Shares 21,879,514
Forward Eps -1.67
Forward P E -0.6347305
Free Cashflow -47,189,376
Full Exchange Name NasdaqCM
Full Time Employees 22
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,775,001,600
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.01044
Held Percent Institutions 0.73203003
Implied Shares Outstanding 27,996,819
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,704,326,400
Last Split Factor 1:10
Long Business Summary Jasper Therapeutics, Inc., a clinical-stage biotechnology company, focuses on developing therapeutics targeting mast and hematopoietic stem cell driven diseases. The company's lead product candidate is briquilimab, a monoclonal antibody designed to block stem cell factor from binding to and signaling through the CD117 receptor on mast and stem cells. It focuses on the development and commercialization of therapeutic agents for patients with various mast cell driven diseases, including chronic spontaneous urticaria, chronic inducible urticaria, and asthma, as well as conditioning agents for stem cell transplant in patients with sickle cell disease, Fanconi anemia, and severe combined immunodeficiency. Jasper Therapeutics, Inc. was founded in 2018 and is based in Redwood City, California.
Long Name Jasper Therapeutics, Inc.
Market us_market
Market Cap 29,676,628
Market State PRE
Max Age 86,400
Message Board Id finmb_647336542
Most Recent Quarter 1,767,139,200
Net Income To Common -75,801,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 29,676,628
Number Of Analyst Opinions 5
Open 1.03
Operating Cashflow -77,161,000
Operating Margins 0.0
Overall Risk 6
Payout Ratio 0.0
Phone 650 549 1400
Pre Market Change -0.01999998
Pre Market Change Percent -1.8867908
Pre Market Price 1.04
Pre Market Time 1,776,773,846
Previous Close 1.02
Price Eps Current Year -0.4344262
Price Hint 4
Price To Book 7.162162
Profit Margins 0.0
Quick Ratio 2.174
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change 0.04
Regular Market Change Percent 3.92157
Regular Market Day High 1.12
Regular Market Day Low 0.9614
Regular Market Day Range 0.9614 - 1.12
Regular Market Open 1.03
Regular Market Previous Close 1.02
Regular Market Price 1.06
Regular Market Time 1,776,715,201
Regular Market Volume 639,621
Return On Assets -0.88157
Return On Equity -2.3031101
Sand P52 Week Change 0.34445214
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 6
Shares Outstanding 27,996,819
Shares Percent Shares Out 0.107700005
Shares Short 3,015,156
Shares Short Previous Month Date 1,772,150,400
Shares Short Prior Month 3,340,380
Short Name Jasper Therapeutics, Inc.
Short Percent Of Float 0.1084
Short Ratio 7.8
Source Interval 15
State CA
Symbol JSPR
Target High Price 20.0
Target Low Price 1.5
Target Mean Price 7.7
Target Median Price 6.0
Total Cash 28,692,000
Total Cash Per Share 1.025
Total Debt 1,235,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -3.95
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 2.028955
Two Hundred Day Average Change -0.96895504
Two Hundred Day Average Change Percent -0.4775636
Type Disp Equity
Volume 639,621
Website https://jaspertx.com
Zip 94,065