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%-3.4pp	16.7%-2.1pp	18%-0.5pp	18.1%-1.2pp	18.7%-0.5pp
Net margin	15%+2.3pp	16.2%+3.1pp	18.3%+6.4pp	18.4%+6.0pp	12.7%+0.1pp
Returns
Return on equity	21.5%+2.9pp	21.9%+2.7pp	24.7%+7.3pp	25.4%+7.4pp	18.6%-0.1pp
Return on invested capital	8.1%-4.8pp	8.2%-4.4pp	11.9%+2.3pp	12.1%+2.3pp	12.9%+2.9pp
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×+0.2×	0.9×+0.2×	0.9×+0.2×	0.9×+0.2×	0.6×+0.1×
Leverage
Debt-to-equity	1.1×-0.1×	1.1×-0.1×	1.1×-0.1×	1.1×-0.1×	1.2×0.0×
Net debt / EBITDA	2.6×0.0×	2.7×0.0×	2.5×0.0×	2.6×+0.1×	2.5×+0.1×
Per Share
Book value per share	$24.41+6.6%	——	$26.32+19.0%	$25.99+22.4%	$22.90+10.7%
Valuation
Market capitalization	$103.29B-26.0%	$108.92B-24.2%	$116.01B-28.9%	$131.46B-15.2%	$139.52B-18.7%
Price / earnings	5.5×-3.4×	5.4×-3.4×	5.1×-6.0×	5.7×-4.5×	8.9×-2.3×
Price / sales	0.8×-0.3×	0.9×-0.3×	0.9×-0.4×	1.1×-0.2×	1.1×-0.3×
Price / book	1.2×-0.4×	1.1×-0.6×	1.2×-0.7×	1.4×-0.5×	1.6×-0.5×
EV / EBITDA	5.5×-0.7×	5.7×-0.8×	5.6×-1.4×	6×-0.6×	6.2×-0.8×
Dividend yield	4.8%+1.3pp	4.5%+1.1pp	4.2%+1.3pp	3.7%+0.6pp	3.5%+0.7pp

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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.