Where do MPLX's ratios come from?

Every ratio is computed from MPLX'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.

MPLX MPLX 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
Operating margin	179.3%+1.6pp	178.7%+1.8pp	177.3%+1.3pp	176.9%+4.1pp	177.7%+4.5pp
Net margin	148.5%+2.2pp	148.5%+3.8pp	146.9%+3.9pp	146%+7.1pp	146.3%+7.6pp
Efficiency
Asset turnover	1.3×0.0×	1.3×0.0×	1.3×0.0×	1.3×0.0×	1.3×0.0×
Liquidity
Current ratio	4.7×+0.6×	4.7×+0.9×	4.4×+0.7×	4.1×-0.6×	4.1×-1.4×
Valuation
Market capitalization	$216.04B+12.7%	$212.83B+19.0%	$207.31B+24.2%	$201.71B+28.3%	$191.72B+29.3%
Price / earnings	45.8×+2.0×	45.8×+3.7×	46.1×+5.8×	45.9×+6.1×	43.8×+5.9×
Price / sales	17×+0.9×	17×+1.8×	16.9×+2.5×	16.7×+2.9×	16×+2.9×

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Questions, answered.

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