| Indicators | Browse All

Atrium Therapeutics, Inc. (RNA)

Healthcare | Biotechnology | San Diego, United States | NasdaqGS
13.64 USD -0.34 (-2.432%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 13.64

Short-term:★★⯪☆☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 5:37 a.m. EDT

The investment case for Atrium Therapeutics is currently defined by severe distress rather than opportunity. Fundamentally, the business is deteriorating rapidly with a -21.9% revenue decline, negative gross and operating margins, and a forward P/E that implies no earnings visibility. While the balance sheet shows a fortress-like liquidity position with minimal debt, the operational reality is stark: the company is burning cash aggressively with no path to profitability shown in the trailing twelve months. The market has already priced in this failure, evidenced by the crushing options activity. Traders are not buying calls; they are stacking deep out-of-the-money puts, betting on a continued collapse or a failed clinical trial outcome. This speculative positioning aligns with the weak statistical forecast, which predicts a further decline over the next 45 days. Despite the 'Strong Buy' analyst consensus and a lofty $25 price target, these metrics appear disconnected from the hard data. Analysts may be pricing in a binary event (a successful drug launch) that could theoretically triple the stock, but the probability of success is currently overshadowed by the immediate risk of capital destruction. For a short-term trader, the heavy put wall suggests further downside pressure. For a long-term holder, the lack of revenue growth and negative margins makes holding a risky proposition until the next catalyst proves the business model works.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.057785
AutoARIMA0.059243
AutoETS0.059282
MSTL0.061301

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 42%
H-stat 4.62
Ljung-Box p 0.000
Jarque-Bera p 0.344
Excess Kurtosis -0.91
Attribute Value
Sector Healthcare
Debt to Equity Ratio 0.784
Revenue per Share 2.095
Market Cap 233,320,992
Forward P/E -1.69
Profit Margins -184.15%
Website https://atriumtherapeutics.com

As of Aug. 22, 2026, 5:37 a.m. EDT: Speculators are overwhelmingly bearish, positioning massive amounts of deep out-of-the-money puts (strikes 65-70) with significant open interest relative to volume, while calls are virtually nonexistent. This indicates a strong expectation of further downside or a 'naked put' strategy rather than a bullish bet on the company's recovery.


Info Dump

Attribute Value
52 Week Change -0.052203417
Address1 10,578 Science Center Drive
Address2 Suite 125
All Time High 16.77
All Time Low 11.13
Ask 13.63
Ask Size 1
Average Analyst Rating 1.0 - Strong Buy
Average Daily Volume10 Day 186,330
Average Daily Volume3 Month 185,435
Average Volume 185,435
Average Volume10Days 186,330
Bid 13.58
Bid Size 1
Book Value 13.686
City San Diego
Country United States
Crypto Tradeable 0
Currency USD
Current Price 13.64
Current Ratio 8.73
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 13.9508
Day Low 13.51
Debt To Equity 0.784
Display Name Atrium Therapeutics
Earnings Timestamp End 1,778,533,200
Earnings Timestamp Start 1,778,533,200
Ebitda -68,528,000
Ebitda Margins -1.91221
Enterprise To Ebitda 0.337
Enterprise To Revenue -0.644
Enterprise Value -23,080,110
Eps Current Year -4.55
Eps Forward -8.06
Eps Trailing Twelve Months -5.44
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 12.58
Fifty Day Average Change 1.0600004
Fifty Day Average Change Percent 0.08426076
Fifty Two Week Change Percent -5.2203417
Fifty Two Week High 16.77
Fifty Two Week High Change -3.13
Fifty Two Week High Change Percent -0.18664281
Fifty Two Week Low 11.13
Fifty Two Week Low Change 2.5100002
Fifty Two Week Low Change Percent 0.22551665
Fifty Two Week Range 11.13 - 16.77
Financial Currency USD
First Trade Date Milliseconds 1,772,202,600,000
Float Shares 15,085,124
Forward Eps -8.06
Forward P E -1.6923076
Full Exchange Name NasdaqGS
Fullday Change -0.339999
Fullday Change Percent -2.43204
Fullday Price 13.64
Gmt Off Set Milliseconds -14,400,000
Gross Margins -0.56366
Gross Profits -20,200,000
Has Pre Post Market Data 1
Held Percent Insiders 0.04267
Held Percent Institutions 0.85176
Implied Shares Outstanding 17,105,643
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Ipo Expected Date 2,026-02-27
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Atrium Therapeutics, Inc., a biopharmaceutical company, focuses on delivering ribonucleic acid (RNA) therapeutics to the heart to transform the care for people living with cardiomyopathies. The company's development stage product candidates include ATR 1072, a siRNA-based therapy targeting PRKAG2 for the treatment of PRKAG2 syndrome; and ATR 1086, a siRNA-based therapy targeting PLN for the treatment of PLN cardiomyopathy. It also focuses on pipeline to treat a range of genetic and cardiac diseases. It has a research collaboration and license agreement with Bristol-Myers Squibb Company and Eli Lilly and Company. The company was incorporated in 2025 and is headquartered in San Diego, California.
Long Name Atrium Therapeutics, Inc.
Market us_market
Market Cap 233,320,992
Market State CLOSED
Max Age 86,400
Message Board Id finmb_1972622727
Most Recent Quarter 1,782,777,600
Net Income To Common -65,992,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 238,965,832
Number Of Analyst Opinions 4
Open 13.87
Operating Cashflow -53,188,000
Operating Margins -7.52929
Payout Ratio 0.0
Phone 619 876 0700
Post Market Change 0.0
Post Market Change Percent 0.0
Post Market Price 13.64
Post Market Time 1,787,959,806
Previous Close 13.98
Price Eps Current Year -2.9978023
Price Hint 2
Price To Book 0.99663895
Price To Sales Trailing12 Months 6.5106173
Profit Margins -1.8414501
Quick Ratio 8.376
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.0
Region US
Regular Market Change -0.339999
Regular Market Change Percent -2.43204
Regular Market Day High 13.9508
Regular Market Day Low 13.51
Regular Market Day Range 13.51 - 13.9508
Regular Market Open 13.87
Regular Market Previous Close 13.98
Regular Market Price 13.64
Regular Market Time 1,787,947,201
Regular Market Volume 108,635
Revenue Growth -0.219
Revenue Per Share 2.095
Sand P52 Week Change 0.1966995
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 17,105,643
Shares Percent Shares Out 0.2035
Shares Short 3,514,133
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 3,591,224
Short Name Atrium Therapeutics, Inc.
Short Ratio 27.2
Source Interval 15
State CA
Symbol RNA
Target High Price 25.0
Target Low Price 25.0
Target Mean Price 25.0
Target Median Price 25.0
Total Cash 263,900,000
Total Cash Per Share 15.428
Total Debt 1,683,000
Total Revenue 35,837,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -5.44
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 13.0573015
Two Hundred Day Average Change 0.5826988
Two Hundred Day Average Change Percent 0.04462628
Type Disp Equity
Volume 108,635
Website https://atriumtherapeutics.com
Zip 92,121