Cardio Diagnostics Holdings Inc. Common stock (CDIO)
Stock · NASDAQ · Health Care
$1.69as of 10/16/2026
Price chart
Active signals
CDIO Signal Track Record
How signals performed across all stocks →What CDIO's price did in the 20 trading sessions after each past signal, compared with any 20-session window over the same period.
| Signal | Times | Median 20-session return | Higher after 20 sessions | Last signal |
|---|---|---|---|---|
| Volume Spike | 31 | -10.2% | 45% | September 8, 2026 |
| Bollinger Band Breakdown | 20 | -14.7% | 30% | May 15, 2026 |
| Bollinger Band Breakout | 13 | +6.8% | 69% | August 11, 2026 |
| 200-Day Moving Average TouchActive now | 5 | -20.2% | 20% | April 23, 2025 |
| Any 20-session window (baseline) | -13.9% | 31% |
Computed by MarketWall from daily closing prices since October 31, 2022. Returns are close-to-close and don't include dividends. Past results describe what happened before; they are not a forecast and not investment advice.
About CDIO
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 C…
- Sector
- Health Care
- Industry
- Biotechnology: In Vitro & In Vivo Diagnostic Substances
- Employees
- 15
- Website
- www.cardiodiagnosticsinc.com
Fundamentals
- 1-day range
- $1.69$1.84
- Market cap
- $4.91M
- P/E (trailing)
- —
- P/E (forward)
- -6.76
- EPS (trailing)
- $-2.92
- Dividend yield
- —
- Beta
- 2.30
- Avg. volume
- 57.0K
How Cardio Diagnostics Holdings Inc. Common stock Makes Money
Where the revenue actually goes — FY2025 annual results
Source: 10-K filed Mar 13, 2026 · via SEC EDGAR / Finnhub
Cardio Diagnostics Holdings Inc. Common stock Competitors
Chosen by industry and closest market cap.
- CDIOCardio Diagnostics Holdings Inc. Common stock$1.69▼ 3.98%Market cap $4.91MP/E —$0.97$7.91
- BMRABiomerica Inc. Common Stock$1.85▼ 1.60%Market cap $4.94MP/E —$1.45$3.21
- VRAXVirax Biolabs Group Limited Ordinary Shares$1.45▼ 10.49%Market cap $2.21MP/E —$1.55$21.75
- TRIBTrinity Biotech plc American Depositary Shares$8.03▲ 1.26%Market cap $7.86MP/E —$5.01$52.5
- VNRXVolitionRX Limited Common Stock$0.18▼ 5.26%Market cap $9.23MP/E —$0.18$10.31
- CDIOWCardio Diagnostics Holdings Inc. Warrant$0.0064▼ 28.09%Market cap $50.3KP/E —$0.0052$0.0721
- QCLSQ/C Technologies Inc. Common Stock$0.538▼ 3.58%Market cap $21.99MP/E —$0.4201$8.17
| Symbol | Market cap | P/E ratio | Price | 1D | 52-week range |
|---|---|---|---|---|---|
| CDIO Cardio Diagnostics Holdings Inc. Common stock | $4.91M | — | $1.69 | ▼ 3.98% | $0.97$7.91 |
| BMRA Biomerica Inc. Common Stock | $4.94M | — | $1.85 | ▼ 1.60% | $1.45$3.21 |
| VRAX Virax Biolabs Group Limited Ordinary Shares | $2.21M | — | $1.45 | ▼ 10.49% | $1.55$21.75 |
| TRIB Trinity Biotech plc American Depositary Shares | $7.86M | — | $8.03 | ▲ 1.26% | $5.01$52.5 |
| VNRX VolitionRX Limited Common Stock | $9.23M | — | $0.18 | ▼ 5.26% | $0.18$10.31 |
| CDIOW Cardio Diagnostics Holdings Inc. Warrant | $50.3K | — | $0.0064 | ▼ 28.09% | $0.0052$0.0721 |
| QCLS Q/C Technologies Inc. Common Stock | $21.99M | — | $0.538 | ▼ 3.58% | $0.4201$8.17 |
P/E shows — for peers not currently carrying a live signal of their own.
Latest news
- Cardio Diagnostics Holdings, Inc. (CDIO) Shareholder/Analyst Call Prepared Remarks TranscriptSeekingAlpha · 9/18/2026
Insider Activity
Insider Actions →- Fung Peter K · September 30, 2026 · Grant3.3K @ $1.9
- Betts Wendy J · September 30, 2026 · Grant3.3K @ $1.9
- Paul Frederick Burton · September 30, 2026 · Grant3.3K @ $1.9
- James Intrater · September 30, 2026 · Grant3.3K @ $1.9
- Paul Frederick Burton · June 30, 2026 · Grant2.9K @ $2.19
- James Intrater · June 30, 2026 · Grant2.9K @ $2.19
- Fung Peter K · June 30, 2026 · Grant2.9K @ $2.19
- Betts Wendy J · June 30, 2026 · Grant2.9K @ $2.19
Institutional Ownership
March 31, 2026
- Total shares held
- 272.4K
- Total value held
- $409.4K
- Institutional holders
- 15
- Unknown81.3K
- Unknown62.5K
- Unknown34.7K
- Unknown32.2K
- Unknown20.2K
- Unknown15.3K
- Unknown13.9K
- Unknown9.9K
- Unknown2.2K
- Unknown104
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