PSX compared with MPC: revenue, margins and what each company keeps, and the suppliers and customers both name

PSXPhillips 66

Mkt capRevenueRevenue

MPCMarathon Petroleum Corp

Mkt capRevenueRevenue

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PSXPhillips 66

MPCMarathon Petroleum Corp

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Co-movers

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

Desk News Calendar Saved

Co-movers

daily closes · 500dMethod ›

Moved together

PSXwithMPC

×0.90co-movement · MPC on PSX · 500d

r 0.87scale to r 0.75

Shared co-movers6with PSXwith MPC

VLOValero Energy Corpr 0.86r 0.89

PBFPBF Energy Inc.r 0.73r 0.73

DKDelek US Holdings, Inc.r 0.67r 0.71

CVXChevron Corpr 0.71r 0.65

COPConocoPhillipsr 0.70r 0.64

DVNDevon Energy Corpr 0.67r 0.63

PSX, solidMPC, hatched× = co-movement · βr = correlationBar = r to r 0.75Order: weaker of A and BSource: daily closes

PSXPhillips 66

275.15· pre 277.83· delayed

Mkt cap$110.3BRevenue$51.5BQ3 FY26Revenue$137BFY25

MPCMarathon Petroleum Corp

431.39· pre 437.80· delayed

Pre-marketNov 3 '26delayed

Mkt cap$124.9BRevenue$52.3BQ2 FY26Revenue$135BFY25

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Pre-marketNov 3 '26delayed

PSXPhillips 66

MPCMarathon Petroleum Corp

275.15pre 277.83delayed

Price

431.39pre 437.80delayed

$110.3B

Mkt cap

$124.9B

Q3 FY26$51.5B

Revenue

$52.3BQ2 FY26

FY25$137B

Revenue

$135BFY25

PSX275.15vsMPC431.39Pre-marketNov 3 '26delayed