StoneX Group Inc. (SNEX) intrinsic value & 10-year financials

StoneX Group Inc. (SNEX) has a Graham intrinsic value of $126.43 per share. At $57.16 on Oct 17, 2026, the stock trades 55% below that value. Over the last 10 fiscal years revenue shrank 16.0% a year to $3.1B, with an average return on invested capital of 11.8%.

Graham intrinsic value
$126.43
Share price (Oct 17, 2026)
$57.16
Price vs Graham value
55% below
Market cap
$2.9B
Revenue (FY2025)
$3.1B
Revenue growth (10-yr CAGR)
-16.0%
ROIC (10-yr avg)
11.8%
Free cash flow (FY2025)
$4.3B

SNEX 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $3.1B $305.9M $5.89 $4.3B — —
FY2024 $2.2B $260.8M $7.96 $441.7M -2.9% —
FY2023 $3.5B $238.5M $11.18 -$70.6M -1.8% —
FY2022 $3.6B $207.1M $10.01 -$279.0M -1.6% —
FY2021 $2.1B $116.3M $5.74 $2.1B — —
FY2020 $487.3M $169.6M $8.61 $1.9B — —
FY2019 $452.0M $85.1M $4.39 $183.7M — 16.8%
FY2018 $462.9M $55.5M $2.87 -$86.5M — 12.6%
FY2017 $383.6M $6.4M $0.31 -$2.2M — 1.8%
FY2016 $14.8B $54.7M $2.90 -$43.2M — 15.9%

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

Executive summary

StoneX Group Inc. is facing top-line stagnation, with revenue contracting over the decade.

StoneX Group Inc. returns on capital have been average, hovering around 11.8% ROIC over the decade.

StoneX Group 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, StoneX Group Inc. is modeled at 8.2% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $126.43 per share.

SNEX stock: frequently asked questions

What is the intrinsic value of StoneX Group Inc. (SNEX) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 8.2% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, SNEX's intrinsic value is about $126.43 per share.

Is SNEX stock undervalued?

At $57.16 (close on Oct 17, 2026), SNEX trades 55% below its Graham value of $126.43. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has StoneX Group Inc. grown?

Revenue went from $14.8B in fiscal 2016 to $3.1B in fiscal 2025, a compound annual growth rate of -16.0%. Net income was $305.9M in fiscal 2025.

Does StoneX Group Inc. generate free cash flow?

StoneX Group Inc. generated $4.3B of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 5 of the last 10 reported years.

What is SNEX's return on invested capital?

Average ROIC over the last 10 fiscal years was 11.8%, and average return on equity was 15.2%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this SNEX data come from?

From StoneX Group Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 5, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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