Rigel Pharmaceuticals Inc. (RIGL) intrinsic value & 10-year financials

Rigel Pharmaceuticals Inc. (RIGL) has a Graham intrinsic value of $647.04 per share. At $45.97 on Oct 17, 2026, the stock trades 93% below that value. Over the last 10 fiscal years revenue grew 34.5% a year to $294.3M, with an average return on invested capital of -281.2%.

Graham intrinsic value
$647.04
Share price (Oct 17, 2026)
$45.97
Price vs Graham value
93% below
Market cap
$866.1M
Revenue (FY2025)
$294.3M
Revenue growth (10-yr CAGR)
34.5%
ROIC (10-yr avg)
-281.2%
Free cash flow (FY2025)
—

RIGL 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $294.3M $367.0M $19.48 — 42.6% 61.2%
FY2024 $179.3M $17.5M $0.99 — 13.5% 853.5%
FY2023 $116.9M -$25.1M -$0.14 — -17.5% -2339.2%
FY2022 $120.2M -$58.6M -$0.34 -$74.2M -46.2% -333.4%
FY2021 $149.2M -$17.9M -$0.11 $5.3M -8.4% -37.6%
FY2020 $108.6M -$29.7M -$0.18 -$53.4M -26.7% -62.7%
FY2019 $59.3M -$66.9M -$0.40 -$43.0M -116.5% -110.5%
FY2018 $44.5M -$70.5M — -$59.9M -163.3% —
FY2017 $4.5M -$78.0M — -$77.7M -1775.6% —
FY2016 $20.4M -$69.2M — -$76.7M -342.2% —

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

Executive summary

RIGEL PHARMACEUTICALS INC is a consistent compounder, expanding top-line revenue at 34.5% annually over the past decade.

RIGEL PHARMACEUTICALS INC has historically struggled to out-earn its cost of capital, averaging just -24.0% ROIC.

RIGEL PHARMACEUTICALS 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, RIGEL PHARMACEUTICALS INC is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $647.04 per share.

RIGL stock: frequently asked questions

What is the intrinsic value of Rigel Pharmaceuticals Inc. (RIGL) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 15.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, RIGL's intrinsic value is about $647.04 per share.

Is RIGL stock undervalued?

At $45.97 (close on Oct 17, 2026), RIGL trades 93% below its Graham value of $647.04. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Rigel Pharmaceuticals Inc. grown?

Revenue went from $20.4M in fiscal 2016 to $294.3M in fiscal 2025, a compound annual growth rate of 34.5%. Net income was $367.0M in fiscal 2025.

What is RIGL's return on invested capital?

Average ROIC over the last 10 fiscal years was -281.2%, and average return on equity was -103.0%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this RIGL data come from?

From Rigel Pharmaceuticals Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 4, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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