RLI's Underwriting Discipline Supports Consistent Profitability

RLI Corp.’s RLI decentralized underwriting model supports strong underwriting profitability by giving individual business units significant autonomy to assess risks, price policies and select accounts based on specialized expertise. This approach enables RLI to respond quickly to changing market conditions while maintaining disciplined risk selection rather than pursuing premium growth at the expense of margins. The model has contributed to a long track record of underwriting profitability, with RLI recording its 30th consecutive year of underwriting income in 2025, generating $264.2 million of underwriting income at an 83.6 combined ratio.

The momentum continued in 2026, with RLI producing $59.9 million of underwriting income and an 85.6 combined ratio in the second quarter, supported by strong margins in its Property and Surety businesses.

Underwriting profit is a core earnings driver and competitive advantage for RLI because it allows the company to generate profits directly from its insurance operations, rather than relying primarily on investment income.

Profitable underwriting allows RLI to earn money from premiums while retaining the premiums and reserves for investment, creating a dual earnings engine of underwriting income plus investment income. RLI specifically identifies these as two of the ways it generates shareholder returns.

Strong underwriting earnings increase financial flexibility, supporting regular dividends, special dividends and share repurchases. In 2025, RLI returned $184 million through a $2-per-share special dividend, while its strong financial performance helped drive a 33% increase in book value per share.

Underwriting profit enables RLI to compound earnings, strengthen capital, generate investment income from insurance float and return more capital to shareholders. Its long record of sub-100% combined ratios makes underwriting profitability a particularly important differentiator for RLI.

What About Its Peers?

The Travelers Companies’ TRV underwriting income is one of the most important earnings drivers. It allows the company to generate profit from its core P&C insurance operations while also producing investment income from the premiums and reserves it holds. Higher underwriting profitability contributes to stronger core income and cash generation, which gives Travelers greater capacity to pay dividends and repurchase shares.

Chubb Limited’s CB profitable underwriting directly increases its earnings. Chubb Limited benefits from both underwriting income and investment income. Consistent underwriting profits increase the amount of capital Chubb Limited can retain within the business. This supports balance-sheet strength, business expansion and investments in technology, data and AI.

RLI’s Price Performance

Shares of RLI have lost 4.6% in the past year against the industry.

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RLI’s Expensive Valuation

The stock is overvalued compared with its industry. It is currently trading at a price-to-book ratio of 3.34, above the industry average of 1.42.

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Estimate Movement for RLI

The Zacks Consensus Estimate for RLI’s fourth-quarter 2026 has moved up 4.5% in the past 30 days. The same for the full-year 2026 EPS has moved up 4.7% in the past 30 days.

The consensus estimate for RLI’s 2026 and 2027 EPS indicates year-over-year decreases. The consensus estimate for RLI’s 2026 and 2027 revenues indicates year-over-year increases. 

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RLI stock currently carries a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

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