What is the all time high of CDIOW?

Cardio Diagnostics Holdings, Inc. (CDIOW) closed at its highest ever adjusted price, $0.0252, on Jul 17, 2026. Its lowest close was $0.0100 on Sep 11, 2026.

How much has CDIOW returned since Jul 17, 2026?

-60.3% in price terms from the first stored close to Sep 28, 2026.

What was the worst drawdown in CDIOW history?

-60.3% from the Jul 17, 2026 peak to the Sep 11, 2026 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does CDIOW historical data go?

The daily series starts on Jul 17, 2026 and runs to Sep 28, 2026: 28 trading sessions across 0.2 years. Minute bars start on Jul 17, 2026 and are captured forward, never backfilled.

Are CDIOW historical prices adjusted for splits and dividends?

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

How do I get CDIOW historical data?

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from Jul 17, 2026 on Quant and above. Minute history comes with the paid plans.

Nasdaq · CDIOW · stock

Cardio Diagnostics Holdings, Inc. (CDIOW) stock price history

Every Nasdaq trading session of Cardio Diagnostics Holdings, Inc. from Jul 17, 2026 to Sep 28, 2026: 28 daily bars, adjusted for splits and dividends, with minute bars from Jul 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.

Get CDIOW data, free key Year by year table

CDIOW adjusted close, 2026 to 2026

CDIOWCardio Diagnostics Holdings, Inc.

$0.0100

$0.0252
All time high, 2026: $0.0177
52 week high, $0.0100 low: 28
Daily sessions since 2026

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.

CDIOW key facts

Cardio Diagnostics Holdings, Inc. (CDIOW) closed at $0.0100 on Sep 28, 2026 on Nasdaq.
CDIOW's all time high close is $0.0252, set on Jul 17, 2026; its all time low close is $0.0100 on Sep 11, 2026.
CDIOW's 52 week range is $0.0100 to $0.0177.
CDIOW's deepest drawdown was -60.3% from Jul 17, 2026 to Sep 11, 2026.
DataCedar holds 28 daily sessions of CDIOW history from Jul 17, 2026 and minute bars from Jul 17, 2026, adjusted for splits and dividends, served by the API under a key.

CDIOW price chart, 2026 to 2026

Adjusted daily close. 28 sampled points across the full history; the API serves every session.

CDIOW returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

Period	Return
1 month	-40.1%
3 months	n/a
6 months	n/a
Year to date	n/a
1 year	n/a
3 years	n/a
5 years	n/a
10 years	n/a
Since Jul 17, 2026	-60.3%

CDIOW records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close: $0.0252 on Jul 17, 2026
All time low close: $0.0100 on Sep 11, 2026
52 week high: $0.0177 on Aug 28, 2026
52 week low: $0.0100 on Sep 11, 2026
Deepest drawdown: -60.3% from Jul 17, 2026 to Sep 11, 2026, not yet recovered
Best single session: +72.3% on Aug 17, 2026
Worst single session: -52.4% on Jul 23, 2026
Volatility, 1 year annualised: 435.9%
Sessions closing higher, 1 year: 41%

CDIOW price history by year

Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2026 starts on Jul 17, 2026; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	$0.0252	$0.0252	$0.0100	$0.0100	n/a	231K	28

CDIOW monthly closes, last 12 months

Month	Month end close	Change
September 2026	$0.0100	-40.1%
August 2026	$0.0167	+35.8%
July 2026	$0.0123	n/a

About the CDIOW data

Daily bars. 28 sessions from Jul 17, 2026 to Sep 28, 2026, one row per Nasdaq trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.

Minute bars. Stored from Jul 17, 2026 forward, most recent session Sep 23, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.

Time and currency. Session dates are Nasdaq trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.

Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jul 17, 2026, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.

curl "https://api.datacedar.com/v3/stocks/CDIOW/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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