Where do Comcast's ratios come from?

Every ratio is computed from Comcast'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.

Comcast CMCSA Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	Q1 '26	Q4 '25	Q3 '25	Q2 '25	Q1 '25
Profitability
Operating margin	15.3%-1.4pp	16.7%-1.3pp	18%-0.1pp	18.1%-0.6pp	18.7%-0.1pp
Net margin	15%-1.2pp	16.2%-2.2pp	18.3%-0.1pp	18.4%+5.7pp	12.7%-0.4pp
Returns
Return on equity	21.5%-0.4pp	21.9%-2.8pp	24.7%-0.7pp	25.4%+6.9pp	18.6%-0.7pp
Return on invested capital	8.1%-0.1pp	8.2%-3.7pp	11.9%-0.3pp	12.1%-0.7pp	12.9%+0.3pp
Efficiency
Asset turnover	0.5×0.0×	0.5×0.0×	0.5×0.0×	0.5×0.0×	0.5×0.0×
Liquidity
Current ratio	0.9×0.0×	0.9×0.0×	0.9×0.0×	0.9×+0.3×	0.6×0.0×
Leverage
Debt-to-equity	1.1×0.0×	1.1×+0.1×	1.1×0.0×	1.1×-0.1×	1.2×-0.1×
Net debt / EBITDA	2.6×-0.2×	2.7×+0.2×	2.5×0.0×	2.6×0.0×	2.5×-0.2×
Per Share
Book value per share	$24.41—	——	$26.32+1.3%	$25.99+13.5%	$22.90—
Valuation
Market capitalization	$103.29B-5.2%	$108.92B-6.1%	$116.01B-11.8%	$131.46B-5.8%	$139.52B-2.8%
Price / earnings	5.5×0.0×	5.4×+0.3×	5.1×-0.6×	5.7×-3.1×	8.9×0.0×
Price / sales	0.8×-0.1×	0.9×-0.1×	0.9×-0.1×	1.1×-0.1×	1.1×0.0×
Price / book	1.2×0.0×	1.1×-0.1×	1.2×-0.2×	1.4×-0.3×	1.6×-0.1×
EV / EBITDA	5.5×-0.2×	5.7×+0.1×	5.6×-0.4×	6×-0.2×	6.2×-0.3×
Dividend yield	4.8%+0.3pp	4.5%+0.3pp	4.2%+0.5pp	3.7%+0.2pp	3.5%+0.1pp

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Where do Comcast's ratios come from?: Every ratio is computed from Comcast'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.