Cardio Diagnostics Stock Price History
NASDAQ: CDIOHealth CareBiotechnology: In Vitro & In Vivo Diagnostic SubstancesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
CDIO price history at a glance
The price history for Cardio Diagnostics (CDIO) on this page begins on October 7, 2026, when the stock closed at $1.96; it most recently closed at $1.86 on October 8, 2026. The highest price in this record is $2.03, reached on October 7, 2026; the latest close is 8.4% below that peak. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2026
- $2.03
- Date of high
- Oct 7, 2026
- Low since 2026
- $1.85
- Date of low
- Oct 8, 2026
- 52-week high
- $7.91
- 52-week low
- $0.97
- IPO year
- 2022
- Last close
- $1.86
CDIO returns
1 week
-5.10%
CDIO price return, excluding dividends.
CDIO daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 1.98 | 1.98 | 1.85 | 1.86 | -5.10% | |
| 2.00 | 2.03 | 1.96 | 1.96 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the CDIO chart for longer ranges.