Cardio Diagnostics Holdings, Inc. (CDIO) intrinsic value & 10-year financials

Cardio Diagnostics Holdings, Inc. (CDIO) has no Graham intrinsic value right now because the formula needs positive earnings. Over the last 6 fiscal years revenue grew 101.4% a year to $14.8K, with an average return on invested capital of -156.0%.

Graham intrinsic value
—
Share price (Oct 17, 2026)
$1.69
Market cap
$3.0M
Revenue (FY2025)
$14.8K
Revenue growth (6-yr CAGR)
101.4%
ROIC (10-yr avg)
-156.0%
Free cash flow (FY2025)
-$5.9M

CDIO 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $14.8K -$6.5M -$3.71 -$5.9M -43737.5% -75.8%
FY2024 $34.9K -$8.4M -$0.31 -$5.2M -23977.9% -123.2%
FY2023 $17.1K -$8.4M -$0.66 -$6.2M -42440.4% -231.3%
FY2022 $950 -$4.7M -$0.38 — -478784.3% -182.5%
FY2021 $901 -$620.4K -$0.13 — -68862.2% -167.0%
FY2020 — — — — — —

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Cardio Diagnostics Holdings, Inc. revenue growth over the past decade is N/A; insufficient history prevents a reliable 10-year CAGR calculation.

Cardio Diagnostics Holdings, Inc. has historically struggled to out-earn its cost of capital, averaging just -41.0% ROIC.

Cardio Diagnostics Holdings, Inc. capital allocation metrics are N/A for the decade; share count and net debt history are incomplete.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Cardio Diagnostics Holdings, Inc. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $-123.23 per share.

CDIO stock: frequently asked questions

What is the intrinsic value of Cardio Diagnostics Holdings, Inc. (CDIO) stock?

Graham's formula only works with positive earnings. Cardio Diagnostics Holdings, Inc. reported diluted EPS of -$3.71 in fiscal 2025, so no Graham value is shown. The 10-year table shows revenue and cash-flow trends instead.

Does Cardio Diagnostics Holdings, Inc. generate free cash flow?

Cardio Diagnostics Holdings, Inc. generated -$5.9M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 0 of the last 3 reported years.

What is CDIO's return on invested capital?

Average ROIC over the last 6 fiscal years was -156.0%, and average return on equity was -159.5%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this CDIO data come from?

From Cardio Diagnostics Holdings, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed May 15, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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