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

	Q1 '26	Q4 '25	Q3 '25	Q2 '25	Q1 '25
Profitability
Operating margin	44.8%+0.6pp	45.7%+1.4pp	45.3%+0.4pp	43.4%-0.8pp	44.2%+0.8pp
Net margin	36.7%0.0pp	38.1%+1.6pp	37.9%+0.9pp	35.8%-0.3pp	36.7%+1.6pp
Efficiency
Asset turnover	0.3×0.0×	0.3×0.0×	0.3×0.0×	0.3×0.0×	0.3×0.0×
Liquidity
Current ratio	1.1×0.0×	1.2×+0.2×	1.3×+0.3×	1×0.0×	1.1×+0.4×
Valuation
Market capitalization	$57.94B+5.9%	$54.28B+11.3%	$50.9B+12.4%	$52.92B+23.3%	$54.72B+30.6%
Price / earnings	12.2×0.0×	11×-0.2×	10.5×+0.1×	12.2×+2.1×	12.2×+1.7×
Price / sales	4.5×0.0×	4.2×+0.1×	4×+0.1×	4.4×+0.7×	4.5×+0.8×

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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.