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Kalaris Therapeutics, Inc. (KLRS)

Healthcare | Biotechnology | Berkeley Heights, United States | NasdaqGM
6.32 USD -0.27 (-4.097%) ⇩ (April 17, 2026, 4 p.m. EDT)
After hours: 6.45 +0.13 (2.057%) ⇧ (April 17, 2026, 7:29 p.m. EDT)

Short-term: ★★★★☆ | Long-term: ★★☆☆☆ | Dividends: ☆☆☆☆☆
Hot Take | April 18, 2026, 6:37 p.m. EDT

KLRS presents a classic biotech volatility trap: strong short-term technical momentum driven by institutional accumulation and a recent 24% surge, yet fundamentally anchored by zero dividends, massive cash burn, and dilutive capital raises. While the current price is rebuilding above the 200-day moving average with bullish analyst targets, the forecasting model's extreme heteroscedasticity and near-zero predictive drift signal high noise, suggesting this is a speculative momentum play rather than a trend.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.217139
AutoETS0.218766
AutoTheta0.520706
AutoARIMA0.553915

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 41%
H-stat 26.94
Ljung-Box p 0.000
Jarque-Bera p 0.095
Excess Kurtosis -1.47
Attribute Value
Sector Healthcare
Debt to Equity Ratio 1.837
Market Cap 144,906,880
Forward P/E -4.17
Website https://kalaristx.com

Info Dump

Attribute Value
52 Week Change -0.043872893
Address1 400 Connell Drive
Address2 Suite 5500 Berkeley Heights
All Time High 1,126.08
All Time Low 2.14
Ask 6.39
Ask Size 1
Average Analyst Rating 1.6 - Buy
Average Daily Volume10 Day 113,200
Average Daily Volume3 Month 66,611
Average Volume 66,611
Average Volume10Days 113,200
Bid 6.14
Bid Size 1
Book Value 3.441
City Berkeley Heights
Compensation As Of Epoch Date 1,735,603,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 6.32
Current Ratio 12.231
Custom Price Alert Confidence HIGH
Date Short Interest 1,774,915,200
Day High 6.68
Day Low 6.105
Debt To Equity 1.837
Display Name Kalaris Therapeutics
Earnings Timestamp End 1,754,569,800
Earnings Timestamp Start 1,754,569,800
Ebitda -46,139,000
Ebitda Margins 0.0
Enterprise To Ebitda -0.615
Enterprise Value 28,372,874
Eps Current Year -2.21571
Eps Forward -1.51714
Eps Trailing Twelve Months -2.85
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 8.0948
Fifty Day Average Change -1.7747998
Fifty Day Average Change Percent -0.21925184
Fifty Two Week Change Percent -4.387289
Fifty Two Week High 11.88
Fifty Two Week High Change -5.56
Fifty Two Week High Change Percent -0.46801347
Fifty Two Week Low 2.14
Fifty Two Week Low Change 4.1800003
Fifty Two Week Low Change Percent 1.953271
Fifty Two Week Range 2.14 - 11.88
Financial Currency USD
First Trade Date Milliseconds 1,596,115,800,000
Float Shares 6,054,906
Forward Eps -1.51714
Forward P E -4.165733
Free Cashflow -23,187,124
Full Exchange Name NasdaqGM
Full Time Employees 20
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.10271
Held Percent Institutions 0.78858
Implied Shares Outstanding 22,928,303
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 1,736,985,600
Last Split Factor 1:23
Long Business Summary Kalaris Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the development and commercialization of treatments for prevalent retinal diseases. It develops TH103, a clinical-stage anti-vascular endothelial growth factor (VEGF) drug for the treatment of neovascular age-related macular degeneration (nAMD), which is in Phase 1b/2, as well as for the treatment of other exudative and neovascular retinal diseases. Kalaris Therapeutics, Inc. was formerly known as Theia Therapeutics, Inc. and changed its name to Kalaris Therapeutics, Inc. in May 2024. The company was founded in 2019 and is headquartered in Berkeley Heights, New Jersey.
Long Name Kalaris Therapeutics, Inc.
Market us_market
Market Cap 144,906,880
Market State CLOSED
Max Age 86,400
Message Board Id finmb_1900954228
Most Recent Quarter 1,767,139,200
Net Income To Common -43,438,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 143,760,459
Number Of Analyst Opinions 7
Open 6.68
Operating Cashflow -38,370,000
Operating Margins 0.0
Payout Ratio 0.0
Phone 650-249-2727
Post Market Change 0.12999964
Post Market Change Percent 2.0569563
Post Market Price 6.45
Post Market Time 1,776,468,561
Previous Close 6.59
Price Eps Current Year -2.852359
Price Hint 2
Price To Book 1.8366754
Profit Margins 0.0
Quick Ratio 12.146
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 1.57143
Region US
Regular Market Change -0.27
Regular Market Change Percent -4.09712
Regular Market Day High 6.68
Regular Market Day Low 6.105
Regular Market Day Range 6.105 - 6.68
Regular Market Open 6.68
Regular Market Previous Close 6.59
Regular Market Price 6.32
Regular Market Time 1,776,456,001
Regular Market Volume 105,975
Return On Assets -0.45106
Return On Equity -3.0810401
Sand P52 Week Change 0.38150132
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 22,928,303
Shares Percent Shares Out 0.0434
Shares Short 995,274
Shares Short Previous Month Date 1,772,150,400
Shares Short Prior Month 896,832
Short Name Kalaris Therapeutics, Inc.
Short Percent Of Float 0.111099996
Short Ratio 16.67
Source Interval 15
State NJ
Symbol KLRS
Target High Price 27.0
Target Low Price 7.0
Target Mean Price 19.42857
Target Median Price 20.0
Total Cash 117,982,000
Total Cash Per Share 5.146
Total Debt 1,448,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -2.85
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 6.16795
Two Hundred Day Average Change 0.15205002
Two Hundred Day Average Change Percent 0.024651628
Type Disp Equity
Volume 105,975
Website https://kalaristx.com
Zip 7,922