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%-0.9pp	45.7%+0.4pp	45.3%+1.9pp	43.4%-0.9pp	44.2%-0.1pp
Net margin	36.7%-1.4pp	38.1%+0.2pp	37.9%+2.2pp	35.8%-0.9pp	36.7%+0.2pp
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×-0.1×	1.2×-0.1×	1.3×+0.3×	1×-0.1×	1.1×+0.1×
Valuation
Market capitalization	$57.94B+6.7%	$54.28B+6.6%	$50.9B-3.8%	$52.92B-3.3%	$54.72B+12.2%
Price / earnings	12.2×+1.3×	11×+0.5×	10.5×-1.7×	12.2×-0.1×	12.2×+1.0×
Price / sales	4.5×+0.3×	4.2×+0.2×	4×-0.4×	4.4×-0.1×	4.5×+0.4×

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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.