Cardio Diagnostics Holdings Warrant (CDIOW) Stock Price, News & Analysis
Price Move History
- Daily moves over 5%
- 104 197 sessions, September 22, 2025 to September 22, 2026
- Largest daily move
- +63.7% close of February 24, 2026
- 1-year change
- -44.6% closing prices, September 22, 2025 to September 22, 2026
Company Description
Cardio Diagnostics Holdings Warrant (NASDAQ: CDIOW) is classified in the in vitro & in vivo diagnostic substances industry.
CDIOW has declined 44.6% over the past year. The last closing price was $0.0103.
For FY2025, Cardio Diagnostics Holdings Warrant reported revenue of $15K with net income of -$6.5M and diluted earnings per share of -$3.71. The company operates at a net profit margin of -43832.5%.
This page collects what Stock Titan holds for CDIOW, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
Cardio Diagnostics Holdings Warrant (CDIOW) closed at $0.0103 on September 22, 2026. Over the past 12 months, the price has lost 44.6%.
CDIOW Metrics & Rankings
Price returns through September 22, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
SEC Filings
Cardio Diagnostics Holdings Warrant has filed 10 recent SEC filings, including 5 Form 4, 2 Form 8-K, 2 Form 10-Q, 1 Form DEF 14A. The most recent filing was submitted on September 18, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all CDIOW SEC filings →
Financial Highlights
Cardio Diagnostics Holdings Warrant generated $15K in revenue in FY2025, operating income reached -$6.5M (-43737.5% operating margin), and net income was -$6.5M, reflecting a -43832.5% net profit margin. Diluted earnings per share stood at -$3.71. The company generated -$5.7M in operating cash flow. With a current ratio of 9.79, the balance sheet reflects a strong liquidity position.
Upcoming Events
Short Interest History
Short interest in Cardio Diagnostics Holdings Warrant (CDIOW) currently stands at 26.6 thousand shares, up 28.3% from the previous reporting period. Since September 2025, short interest has increased by 3023.0%.
Days to Cover History
Days to cover for Cardio Diagnostics Holdings Warrant (CDIOW) currently stands at 2.0 days, down 58.4% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has increased 105% over the past year, indicating improving liquidity conditions. The ratio has shown significant volatility over the period, ranging from 1.0 to 9.8 days.
CDIOW Company Profile & Sector Positioning
Cardio Diagnostics Holdings Warrant (CDIOW) and is listed on the NASDAQ.