Where do Arch Capital Group's ratios come from?

Every ratio is computed from Arch Capital Group's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

Arch Capital Group ACGL Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Profitability
Net margin	87.2%-27.3pp	83.2%-44.2pp	85.9%-49.4pp	98.8%-25.9pp	114.5%+5.8pp
Returns
Return on equity	75.7%-26.0pp	72.9%-39.5pp	75.3%-43.5pp	88%-22.3pp	101.7%+5.6pp
Efficiency
Asset turnover	1×0.0×	1.1×0.0×	1.1×0.0×	1.1×0.0×	1.1×+0.1×
Leverage
Debt-to-equity	0.4×0.0×	0.4×-0.1×	0.4×-0.1×	0.5×-0.1×	0.5×-0.1×
Per Share
Book value per share	$255.36+14.3%	$244.53+12.3%	$234.66+10.8%	$229.86+18.7%	$223.36+25.4%
Valuation
Market capitalization	$136.94B-9.2%	$138.87B-7.0%	$138.84B-2.4%	$147.05B+13.2%	$150.84B+25.8%
Price / earnings	32.3×+0.3×	34.9×+5.4×	35.1×+7.4×	34.2×+3.8×	32×-3.7×
Price / sales	7×-1.9×	7.2×-2.1×	7.5×-1.9×	8.3×-1.0×	8.9×-0.2×
Price / book	5.8×-1.3×	6×-1.2×	6.3×-0.8×	6.7×-0.4×	7.1×-0.1×

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Where do Arch Capital Group's ratios come from?: Every ratio is computed from Arch Capital Group's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.