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Larimar Therapeutics, Inc. (LRMR)

Healthcare | Biotechnology | Bala Cynwyd, United States | NasdaqGM
4.01 USD -0.04 (-0.988%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 4.09 +0.08 (1.995%) ⇧ (Aug. 28, 2026, 7:30 p.m. EDT)

Short-term:★★☆☆☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 3:23 a.m. EDT

The long-term investment case is severely compromised by a brutal multi-year decline; the stock has lost nearly 90% of its value over the last nine years, with the most recent annual performance showing a sharp contraction. While the company is advancing a late-stage drug candidate and received a strong buy recommendation from analysts, the market has clearly priced in a lack of sustainable growth, evidenced by negative earnings, negative free cash flow, and a massive gap between the current price and the average analyst target. This disconnect suggests the current valuation reflects a deep skepticism about the commercial viability of the pipeline rather than a simple margin of safety. On the short end, the recent price action shows some resilience, trading slightly above its 50-day moving average, but the heavy options positioning for volatility indicates traders are waiting for a binary catalyst to resolve the uncertainty. With no dividend to provide income and a precarious cash runway highlighted in recent news, the risk-reward profile remains skewed toward caution despite the optimistic analyst consensus.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.131995
AutoETS0.137764
AutoARIMA0.137766
AutoTheta0.302858

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 35%
H-stat 5.14
Ljung-Box p 0.000
Jarque-Bera p 0.616
Excess Kurtosis -0.67
Attribute Value
Sector Healthcare
Debt to Equity Ratio 3.891
Market Cap 416,570,592
Forward P/E -3.78
Beta 0.75
Website https://www.larimartx.com

As of Aug. 22, 2026, 3:23 a.m. EDT: Speculators are positioning for significant volatility rather than a clear directional breakout. Call volume is heavily skewed toward out-of-the-money strikes (Nov '26, Jan '27), suggesting bets on a sharp rally, while put volume concentrates deeply in-the-money (Dec '26, Jan '27), indicating a hedge against a drop to lower levels. The implied volatility surface shows elevated premiums for deep OTM calls and ITM puts, reflecting a binary event-driven outlook typical of biotech catalysts.


Info Dump

Attribute Value
52 Week Change 0.08086252
Address1 Three Bala Plaza East
Address2 Suite 506
All Time High 664.32
All Time Low 1.53
Ask 5.29
Ask Size 2
Audit Risk 6
Average Daily Volume10 Day 888,420
Average Daily Volume3 Month 1,945,279
Average Volume 1,945,279
Average Volume10Days 888,420
Beta 0.75
Bid 2.95
Bid Size 2
Board Risk 7
Book Value 1.22
City Bala Cynwyd
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 9
Country United States
Crypto Tradeable 0
Currency USD
Current Price 4.01
Current Ratio 4.703
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 4.08
Day Low 3.98
Debt To Equity 3.891
Display Name Larimar Therapeutics
Dividend Date 1,590,710,400
Earnings Timestamp 1,785,846,600
Earnings Timestamp End 1,793,881,800
Earnings Timestamp Start 1,793,881,800
Ebitda -178,684,992
Ebitda Margins 0.0
Enterprise To Ebitda -1.496
Enterprise Value 267,265,584
Eps Current Year -1.35119
Eps Forward -1.06036
Eps Trailing Twelve Months -1.99
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 3.8768
Fifty Day Average Change 0.13320017
Fifty Day Average Change Percent 0.034358278
Fifty Two Week Change Percent 8.086252
Fifty Two Week High 6.42
Fifty Two Week High Change -2.4099998
Fifty Two Week High Change Percent -0.37538937
Fifty Two Week Low 2.715
Fifty Two Week Low Change 1.2950003
Fifty Two Week Low Change Percent 0.47697988
Fifty Two Week Range 2.715 - 6.42
Financial Currency USD
First Trade Date Milliseconds 1,403,184,600,000
Float Shares 57,897,040
Forward Eps -1.06036
Forward P E -3.781735
Free Cashflow -94,177,248
Full Exchange Name NasdaqGM
Full Time Employees 71
Fullday Change -0.04
Fullday Change Percent -0.987653
Fullday Price 4.09
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.011460001
Held Percent Institutions 0.93411005
Implied Shares Outstanding 103,882,937
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Larimar Therapeutics, Inc., a clinical-stage biotechnology company, focuses on developing treatments for rare diseases using its novel cell penetrating peptide technology platform. Its lead product candidate is CTI-1601, which is in Phase 2 OLE clinical trial for the treatment of Friedreich's ataxia, a rare, progressive and fatal disease. The company is based in Bala Cynwyd, Pennsylvania.
Long Name Larimar Therapeutics, Inc.
Market us_market
Market Cap 416,570,592
Market State CLOSED
Max Age 86,400
Message Board Id finmb_572350487
Most Recent Quarter 1,782,777,600
Net Income To Common -172,604,992
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 419,687,065
Number Of Analyst Opinions 10
Open 4.03
Operating Cashflow -155,924,000
Operating Margins 0.0
Overall Risk 8
Payout Ratio 0.0
Phone 844 511 9056
Post Market Change 0.07999992
Post Market Change Percent 1.9950105
Post Market Price 4.09
Post Market Time 1,787,959,806
Previous Close 4.05
Price Eps Current Year -2.9677546
Price Hint 4
Price To Book 3.2868853
Profit Margins 0.0
Quick Ratio 4.582
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.04
Regular Market Change Percent -0.987653
Regular Market Day High 4.08
Regular Market Day Low 3.98
Regular Market Day Range 3.98 - 4.08
Regular Market Open 4.03
Regular Market Previous Close 4.05
Regular Market Price 4.01
Regular Market Time 1,787,947,200
Regular Market Volume 641,480
Return On Assets -0.70961
Return On Equity -1.39628
Sand P52 Week Change 0.20204377
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 103,882,937
Shares Percent Shares Out 0.1294
Shares Short 13,443,456
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 11,303,953
Short Name Larimar Therapeutics, Inc.
Short Percent Of Float 0.1999
Short Ratio 10.43
Source Interval 15
State PA
Symbol LRMR
Target High Price 26.0
Target Low Price 5.0
Target Mean Price 14.3
Target Median Price 12.5
Total Cash 156,267,008
Total Cash Per Share 1.497
Total Debt 4,956,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -1.99
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 3.921375
Two Hundred Day Average Change 0.08862519
Two Hundred Day Average Change Percent 0.022600539
Type Disp Equity
Volume 641,480
Website https://www.larimartx.com
Zip 19,004