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Also trades as: MPLXP (NYSE) · $vol 118M

MPLX Dark Pool Activity

MPLX Lp
1W: -0.5% 1M: +0.8% 3M: +2.3% YTD: +10.0% 1Y: +17.6% 3Y: +93.2% 5Y: +174.5%
$58.11
-0.54 (-0.92%)
After Hours: $58.24 (+0.13, +0.22%)
Weekly Expected Move ±2.4%
$56 $58 $59 $61 $62
NYSE · Energy · Oil & Gas Midstream · Tech Score Buy · Power 64 · $58.9B mcap · 363M float · 0.379% daily turnover · Short 63% of daily vol
Credit Risk of going bust: lower than 87% of companies Debt: 30.3% of company value Bonds: $684.1M held by 578 funds, 99 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $1.03 (down 98%), MPLX Lp would be worth roughly what it owes.
Total debt $25.89B against a stock market value of $59.46B.
Distance to default 12.28 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $13.45B (short-term plus half of long-term), stock volatility 17.0%; Altman Z'' 1.38. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
No dark pool data available for MPLX.

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms