Expion Energy, Inc. (XPON) intrinsic value & 10-year financials

Expion Energy, Inc. (XPON) has no Graham intrinsic value right now because the formula needs positive earnings. Over the last 6 fiscal years revenue grew 20.9% a year to $9.7M, with an average return on invested capital of -153.8%.

Graham intrinsic value
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Share price (Oct 17, 2026)
$3.85
Market cap
$21.2M
Revenue (FY2025)
$9.7M
Revenue growth (6-yr CAGR)
20.9%
ROIC (10-yr avg)
-153.8%
Free cash flow (FY2025)
—

XPON 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $9.7M -$6.2M -$1.13 — -110.9% -311.1%
FY2024 $5.6M -$13.5M -$2.34 — -120.1% -200.1%
FY2023 $6.0M -$7.5M -$1.34 -$5.6M -119.9% -117.7%
FY2022 $7.2M -$7.5M — -$6.0M -83.1% -102.7%
FY2021 $4.5M -$4.7M — -$4.0M -28.0% -37.1%
FY2020 — — — — — —

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

Executive summary

Expion360 Inc. revenue growth over the past decade is N/A; insufficient history prevents a reliable 10-year CAGR calculation.

Expion360 Inc. has historically struggled to out-earn its cost of capital, averaging just -52.5% ROIC.

Expion360 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, Expion360 Inc. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $-37.53 per share.

XPON stock: frequently asked questions

What is the intrinsic value of Expion Energy, Inc. (XPON) stock?

Graham's formula only works with positive earnings. Expion Energy, Inc. reported diluted EPS of -$1.13 in fiscal 2025, so no Graham value is shown. The 10-year table shows revenue and cash-flow trends instead.

What is XPON's return on invested capital?

Average ROIC over the last 6 fiscal years was -153.8%, and average return on equity was -350.8%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this XPON data come from?

From Expion Energy, 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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