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Cartesian Therapeutics, Inc. (RNAC)

Healthcare | Biotechnology | Frederick, United States | NasdaqGM
6.39 USD -0.19 (-2.888%) ⇩ (Oct. 16, 2026, 12:38 p.m. EDT)

Short-term:★☆☆☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 7:28 a.m. EDT

The investment case for Cartesian Therapeutics is currently broken by a catastrophic multi-year decline in share price. Over the last nine years, the stock has lost nearly 98% of its value, with the trailing four years showing consecutive negative annual returns. This is not merely a temporary correction; it reflects a deep structural deterioration where the market has priced out the company's prospects. Fundamentally, the business is bleeding cash with negative operating margins and no revenue growth, while the balance sheet shows negative book value. Although analysts project a significant recovery to the mid-$30s, this is a speculative bet on a future turnaround rather than a reflection of current operational reality. The options market confirms this pessimism, with traders loading up on puts to hedge against further drops. There is no dividend to provide income, and the recent price action remains under pressure. This is a high-risk speculative vehicle for those willing to gamble on a clinical trial success, but it fails every standard metric for a sound investment.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.111958
AutoETS0.125799
AutoARIMA0.125800
MSTL0.126662

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 37%
H-stat 1.61
Ljung-Box p 0.000
Jarque-Bera p 0.477
Excess Kurtosis -0.79
Attribute Value
Sector Healthcare
Revenue per Share 0.055
Market Cap 193,331,696
Forward P/E -1.68
Beta 0.72
Website https://www.cartesiantherapeutics.com

As of Oct. 10, 2026, 7:28 a.m. EDT: Speculators are aggressively positioning for downside protection, evidenced by massive put volume and open interest relative to calls in the near-to-intermediate term. While there is some call activity at strikes significantly above the current price, the overwhelming weight of capital is flowing into out-of-the-money puts, suggesting a consensus view of continued volatility and potential further declines rather than a catalyst-driven rally.


Info Dump

Attribute Value
52 Week Change -0.26970035
Address1 7,495 New Horizon Way
All Time High 840.0
All Time Low 5.6
Ask 10.59
Ask Size 2
Audit Risk 9
Average Daily Volume10 Day 159,970
Average Daily Volume3 Month 131,740
Average Volume 131,740
Average Volume10Days 159,970
Beta 0.721
Bid 5.98
Bid Size 2
Board Risk 9
Book Value -4.169
City Frederick
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 9
Country United States
Crypto Tradeable 0
Currency USD
Current Price 6.39
Current Ratio 7.475
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 6.62
Day Low 6.35
Display Name Cartesian Therapeutics
Dividend Yield 0.0
Earnings Growth -0.08
Earnings Quarterly Growth -0.007
Earnings Timestamp 1,786,019,400
Earnings Timestamp End 1,793,881,800
Earnings Timestamp Start 1,793,881,800
Ebitda -96,051,000
Ebitda Margins 0.0
Enterprise To Ebitda -1.201
Enterprise To Revenue 78.082
Enterprise Value 115,327,216
Eps Current Year -2.78
Eps Forward -3.81
Eps Trailing Twelve Months -5.78
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 8.3331
Fifty Day Average Change -1.9431005
Fifty Day Average Change Percent -0.23317857
Fifty Two Week Change Percent -26.970036
Fifty Two Week High 11.0
Fifty Two Week High Change -4.61
Fifty Two Week High Change Percent -0.41909093
Fifty Two Week Low 5.6
Fifty Two Week Low Change 0.78999996
Fifty Two Week Low Change Percent 0.14107142
Fifty Two Week Range 5.6 - 11.0
Financial Currency USD
First Trade Date Milliseconds 1,466,602,200,000
Float Shares 11,488,562
Forward Eps -3.81
Forward P E -1.6771654
Free Cashflow -47,480,376
Full Exchange Name NasdaqGM
Full Time Employees 75
Fullday Change -0.19000006
Fullday Change Percent -2.887539
Fullday Price 6.39
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,790,812,800
Gross Margins 0.0
Gross Profits -66,908,000
Has Pre Post Market Data 1
Held Percent Insiders 0.52133
Held Percent Institutions 0.29448998
Implied Shares Outstanding 30,255,352
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 1,712,275,200
Last Split Factor 1:30
Long Business Summary Cartesian Therapeutics, Inc., a clinical-stage biotechnology company, provides mRNA cell therapies for the treatment of autoimmune diseases. The company's lead product candidate is Descartes-08, an autologous mRNA chimeric antigen receptor T-cell therapy (CAR-T) directed against the B cell maturation antigen (BCMA), which is in Phase 2b clinical trials for the treatment of autoimmune diseases, generalized myasthenia gravis, and systemic lupus erythematosus, as well as rare pediatric disease designation for the treatment of juvenile dermatomyositis. It is also developing Descartes-15, an autologous B cell maturation antigen (BCMA) that is in phase 1 trials directed mRNA CAR-T to treat patients with multiple myeloma. The company is headquartered in Frederick, Maryland.
Long Name Cartesian Therapeutics, Inc.
Market us_market
Market Cap 193,331,696
Market State REGULAR
Max Age 86,400
Message Board Id finmb_371375105
Most Recent Quarter 1,782,777,600
Net Income To Common -151,891,008
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 238,109,620
Number Of Analyst Opinions 6
Open 6.62
Operating Cashflow -76,529,000
Operating Margins -66.79689
Overall Risk 9
Payout Ratio 0.0
Phone 301 348 8698
Previous Close 6.58
Price Eps Current Year -2.298561
Price Hint 2
Price To Book -1.5327415
Price To Sales Trailing12 Months 130.89485
Profit Margins 0.0
Quick Ratio 7.192
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.19000006
Regular Market Change Percent -2.887539
Regular Market Day High 6.62
Regular Market Day Low 6.35
Regular Market Day Range 6.35 - 6.62
Regular Market Open 6.62
Regular Market Previous Close 6.58
Regular Market Price 6.39
Regular Market Time 1,792,168,707
Regular Market Volume 28,813
Return On Assets -0.1743
Revenue Per Share 0.055
Sand P52 Week Change 0.16207206
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 30,255,352
Shares Percent Shares Out 0.061300002
Shares Short 1,855,626
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 1,811,559
Short Name Cartesian Therapeutics, Inc.
Short Percent Of Float 0.1337
Short Ratio 14.59
Source Interval 15
State MD
Symbol RNAC
Target High Price 44.0
Target Low Price 16.0
Target Mean Price 33.66667
Target Median Price 38.5
Total Cash 147,606,000
Total Cash Per Share 4.879
Total Debt 63,853,000
Total Revenue 1,477,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -5.78
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 7.70315
Two Hundred Day Average Change -1.3131499
Two Hundred Day Average Change Percent -0.17046922
Type Disp Equity
Volume 28,813
Website https://www.cartesiantherapeutics.com
Zip 21,703