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Cardio Diagnostics Holdings, Inc. (CDIO)

Healthcare | Biotechnology | Chicago, United States | NasdaqCM
1.75 USD -0.03 (-1.691%) ⇩ (Oct. 13, 2026, 4 p.m. EDT)
After hours: 1.88 +0.13 (7.429%) ⇧ (Oct. 13, 2026, 7:43 p.m. EDT)

Short-term:★★⯪☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 5:53 a.m. EDT

The immediate outlook remains flat due to a severe disconnect between the company's deteriorating financial reality and its recent promotional activity. While headlines celebrate AI innovations and strategic expansions, the underlying business is hemorrhaging value, evidenced by a massive 28% drop in revenue and catastrophic operating margins of -279%. The stock has suffered a brutal 98.6% decline over the last three years, with every single year showing negative growth, signaling a deep structural failure rather than a temporary setback. This multi-year collapse suggests the market has correctly identified that the current valuation is unjustified regardless of future potential. Furthermore, the lack of any dividend payout eliminates income appeal, leaving investors exposed to pure speculative risk in a biotech sector where cash burn is accelerating.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.192897
MSTL0.213663
AutoTheta0.216904
AutoARIMA0.627501

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 36%
H-stat 2.58
Ljung-Box p 0.000
Jarque-Bera p 0.165
Excess Kurtosis -0.20
Attribute Value
Sector Healthcare
Debt to Equity Ratio 4.978
Revenue per Share 0.006
Market Cap 5,179,071
Forward P/E -7.00
Beta 2.24
Website https://cdio.ai

Info Dump

Attribute Value
52 Week Change -0.60575855
Address1 311 West Superior Street
Address2 Suite 444
All Time High 307.5
All Time Low 0.97
Ask 2.56
Ask Size 2
Average Daily Volume10 Day 33,970
Average Daily Volume3 Month 57,241
Average Volume 57,241
Average Volume10Days 33,970
Beta 2.237
Bid 1.54
Bid Size 2
Book Value 2.509
City Chicago
Compensation As Of Epoch Date 1,767,139,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 1.75
Current Ratio 17.149
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 1.86
Day Low 1.75
Debt To Equity 4.978
Display Name Cardio Diagnostics
Dividend Yield 0.0
Earnings Timestamp End 1,793,995,200
Earnings Timestamp Start 1,793,995,200
Ebitda -6,084,045
Ebitda Margins 0.0
Enterprise To Ebitda 0.006
Enterprise To Revenue -2.625
Enterprise Value -37,928
Eps Forward -0.25
Eps Trailing Twelve Months -2.91
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 1.92098
Fifty Day Average Change -0.17097998
Fifty Day Average Change Percent -0.08900664
Fifty Two Week Change Percent -60.575855
Fifty Two Week High 7.91
Fifty Two Week High Change -6.16
Fifty Two Week High Change Percent -0.778761
Fifty Two Week Low 0.97
Fifty Two Week Low Change 0.78
Fifty Two Week Low Change Percent 0.80412364
Fifty Two Week Range 0.97 - 7.91
Financial Currency USD
First Trade Date Milliseconds 1,642,170,600,000
Float Shares 2,836,562
Forward Eps -0.25
Forward P E -7.0
Free Cashflow -3,773,845
Full Exchange Name NasdaqCM
Full Time Employees 15
Fullday Change 0.09990001
Fullday Change Percent 5.612045
Fullday Price 1.75
Gmt Off Set Milliseconds -14,400,000
Gross Margins 1.0
Gross Profits 14,450
Has Pre Post Market Data 1
Held Percent Insiders 0.08307
Held Percent Institutions 0.06522
Implied Shares Outstanding 2,959,469
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 1,747,094,400
Last Split Factor 1:30
Long Business Summary Cardio Diagnostics Holdings, Inc. develops and commercializes epigenetics-based clinical tests for cardiovascular disease. The company offers Epi+Gen CHD, a three-year symptomatic coronary heart disease (CHD) risk assessment clinical blood test targeting CHD events, including heart attacks; PrecisionCHD, an integrated epigenetic-genetic clinical blood test for the detection of coronary heart disease; and Actionable Clinical Intelligence, a platform that offers new epigenetic and genetic insights to clinicians prescribing to help improve chronic care management. It also provides CardioInnovate360, a research-use-only solution to support the discovery, development and validation of novel biopharmaceuticals for the assessment and management of cardiovascular diseases; and HeartRisk, a SaaS cardiovascular disease risk intelligence platform. It serves telemedicine providers; provider organizations, such as concierge practices, longevity clinics, and risk-bearing provider organizations; and employer organizations. Cardio Diagnostics Holdings, Inc. was founded in 2017 and is headquartered in Chicago, Illinois.
Long Name Cardio Diagnostics Holdings, Inc.
Market us_market
Market Cap 5,179,071
Market State POSTPOST
Max Age 86,400
Message Board Id finmb_1671478040
Most Recent Quarter 1,782,777,600
Net Income To Common -6,469,530
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 5,682,180
Open 1.86
Operating Cashflow -5,659,843
Operating Margins -279.50504
Phone 855 226 9991
Post Market Change 0.13
Post Market Change Percent 7.428571
Post Market Price 1.88
Post Market Time 1,791,935,033
Previous Close 1.7801
Price Hint 4
Price To Book 0.697489
Price To Sales Trailing12 Months 358.4132
Profit Margins 0.0
Quick Ratio 15.564
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.030099988
Regular Market Change Percent -1.6909156
Regular Market Day High 1.86
Regular Market Day Low 1.75
Regular Market Day Range 1.75 - 1.86
Regular Market Open 1.86
Regular Market Previous Close 1.7801
Regular Market Price 1.75
Regular Market Time 1,791,921,600
Regular Market Volume 19,737
Return On Assets -0.44055998
Return On Equity -0.75442004
Revenue Growth -0.283
Revenue Per Share 0.006
Sand P52 Week Change 0.17502642
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 2,959,469
Shares Percent Shares Out 0.00029999999
Shares Short 1,012
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 23,626
Short Name Cardio Diagnostics Holdings Inc
Short Percent Of Float 0.00029999999
Short Ratio 0.03
Source Interval 15
State IL
Symbol CDIO
Total Cash 5,586,697
Total Cash Per Share 1.888
Total Debt 369,698
Total Revenue 14,450
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -2.91
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 2.13541
Two Hundred Day Average Change -0.38541007
Two Hundred Day Average Change Percent -0.18048528
Type Disp Equity
Volume 19,737
Website https://cdio.ai
Zip 60,654