Radnostix Inc. (INIS) intrinsic value & 10-year financials

Radnostix Inc. (INIS) has a Graham intrinsic value of $0.21 per share. At $0.05 on Oct 17, 2026, the stock trades 76% below that value. Over the last 10 fiscal years revenue grew 8.0% a year to $13.1M, with an average return on invested capital of -48.0%.

Graham intrinsic value
$0.21
Share price (Oct 17, 2026)
$0.05
Price vs Graham value
76% below
Market cap
$26.3M
Revenue (FY2025)
$13.1M
Revenue growth (10-yr CAGR)
8.0%
ROIC (10-yr avg)
-48.0%
Free cash flow (FY2025)
$86.0K

INIS 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $13.1M -$908.0K $0.00 $86.0K -7.3% -14.0%
FY2024 $13.9M $8.6K $0.00 -$82.4K 0.0% 0.1%
FY2023 $12.3M -$869.0K $0.00 $433.5K -6.3% -13.6%
FY2022 $11.2M $303.2K $0.00 -$1.6M -10.8% -18.8%
FY2021 $9.7M -$902.3K $0.00 -$367.4K -7.0% -12.4%
FY2020 $9.4M $2.2M $0.01 $1.1M -4.4% -13.4%
FY2019 $9.0M -$1.5M — -$261.7K -6.2% -311.7%
FY2018 $10.4M -$844.6K — $10.8K -2.8% 20.1%
FY2017 $7.4M -$3.8M — -$963.3K -27.8% -89.5%
FY2016 $6.6M -$1.9M — -$417.8K -22.9% -26.2%

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

Executive summary

RADNOSTIX INC has demonstrated mature, steady growth, with revenue compounding at 8.0% annually over the past decade.

RADNOSTIX INC has historically struggled to out-earn its cost of capital, averaging just -17.1% ROIC.

RADNOSTIX INC has not shown aggressive share repurchases (>10% retirement) or a major balance-sheet leverage increase (>50% net debt growth) over the 10-year window.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, RADNOSTIX INC is modeled at 8.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $0.21 per share.

INIS stock: frequently asked questions

What is the intrinsic value of Radnostix Inc. (INIS) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 8.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, INIS's intrinsic value is about $0.21 per share.

Is INIS stock undervalued?

At $0.05 (close on Oct 17, 2026), INIS trades 76% below its Graham value of $0.21. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Radnostix Inc. grown?

Revenue went from $6.6M in fiscal 2016 to $13.1M in fiscal 2025, a compound annual growth rate of 8.0%. Net income was -$908.0K in fiscal 2025.

Does Radnostix Inc. generate free cash flow?

Radnostix Inc. generated $86.0K of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 4 of the last 10 reported years.

What is INIS's return on invested capital?

Average ROIC over the last 10 fiscal years was -48.0%, and average return on equity was -191.2%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this INIS data come from?

From Radnostix Inc.'s annual 10-K filings on SEC EDGAR, most recently filed May 20, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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