CALIX, Inc. (CALX) intrinsic value & 10-year financials

CALIX, Inc. (CALX) has no Graham intrinsic value right now because the formula needs positive earnings. Over the last 10 fiscal years revenue grew 9.0% a year to $1.0B, with an average return on invested capital of -4.3%.

Graham intrinsic value
—
Share price (Oct 17, 2026)
$36.50
Market cap
$2.5B
Revenue (FY2025)
$1.0B
Revenue growth (10-yr CAGR)
9.0%
ROIC (10-yr avg)
-4.3%
Free cash flow (FY2025)
$115.5M

CALX 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $1.0B $17.9M $0.26 $115.5M 2.1% 1.5%
FY2024 $831.5M -$29.7M -$0.45 $50.3M -5.2% -5.8%
FY2023 $1.0B $29.3M $0.42 $38.4M 2.5% 3.4%
FY2022 $867.8M $41.0M $0.60 $13.1M 6.1% 7.0%
FY2021 $679.4M $238.4M $3.51 $46.3M 10.9% 19.9%
FY2020 $541.2M $33.5M $0.54 $43.6M 6.8% 21.5%
FY2019 $424.3M -$17.7M -$0.32 -$8.7M -3.6% -13.8%
FY2018 $441.3M -$19.3M -$0.37 -$6.9M -4.2% -18.1%
FY2017 $510.4M -$83.0M — -$70.8M -16.0% -45.6%
FY2016 $458.8M -$27.4M — $14.6M -6.1% -13.2%

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

Executive summary

CALIX, INC is a consistent compounder, expanding top-line revenue at 9.0% annually over the past decade.

CALIX, INC has historically struggled to out-earn its cost of capital, averaging just 2.0% ROIC.

CALIX, 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, CALIX, INC is modeled at -13.6% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $-4.19 per share.

CALX stock: frequently asked questions

What is the intrinsic value of CALIX, Inc. (CALX) stock?

Graham's formula only works with positive earnings. CALIX, Inc. reported diluted EPS of $0.26 in fiscal 2025, so no Graham value is shown. The 10-year table shows revenue and cash-flow trends instead.

How fast has CALIX, Inc. grown?

Revenue went from $458.8M in fiscal 2016 to $1.0B in fiscal 2025, a compound annual growth rate of 9.0%. Net income was $17.9M in fiscal 2025.

Does CALIX, Inc. generate free cash flow?

CALIX, Inc. generated $115.5M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 7 of the last 10 reported years.

What is CALX's return on invested capital?

Average ROIC over the last 10 fiscal years was -4.3%, and average return on equity was -0.3%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this CALX data come from?

From CALIX, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Jul 21, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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