Is MPC or XOM the better stock?

"Better" depends on your goal, and these two are not alike. XOM is the larger company by market cap ($680.77B vs $102.84B). XOM has been more active on our scanner (65 vs 57 alerts in 30 days). MPC has the smaller float (280.3M vs 4.11B), which tends to mean sharper, more volatile moves. Those are the measured differences, not a recommendation, and nothing here is investment advice.

What is the difference between MPC and XOM?

The differences that matter: XOM is roughly 7x the size of the other by market cap ($102.84B vs $680.77B); they trade at very different share prices ($358.17 vs $166.15); MPC sits at 96% of its 52-week range against 85% for XOM; our scanner flagged MPC 57 times in the last 30 days against 65 for XOM. Everything above is measured from the latest completed session and SEC filings.

Which of MPC and XOM is more active right now?

Right now MPC is at about 1.1x its normal volume and XOM is at about 1.0x, so MPC is the one drawing unusual attention today. Relative volume (RVOL) compares a stock's volume to its own recent average, so it reads the same way for a megacap and a microcap and is the quickest way to tell which of two similar names is actually in play.

Is this comparison data live?

Prices and % changes are anchored to the latest completed session and split-adjusted, so a reverse split never shows as a fake move. Float is estimated from SEC filings and refreshed as new filings publish.

Compare

MPC vs XOM

TheDesperateTrader.com· Side-by-side stock comparison

$MPC vs $XOM head to head: price, market cap, valuation, dividend, free float, relative volume and how actively each trades. The bigger value in the size rows is bolded. Tap either ticker for its live chart, full ownership breakdown and real-time alerts.

$MPCMARATHON PETROLEUM CORPORATION

$XOMExxonMobil Holdings Corporation

$358.17

Price

$166.15

-0.7%

Day change

+0.8%

$102.84B

Market cap

$680.77B

—

P/E ratio

—

1.12%

Dividend yield

2.48%

280.3M

Free float

4.11B

92.23%

Institutional

75.90%

2.3M

Avg volume

14.5M

1.1x

Rel. volume

1.0x

96% of 52w

52-week range

85% of 52w

Scanner alerts 30d

PETROLEUM REFINING

Sector

PETROLEUM REFINING

MPC vs XOM: the quick read

·XOM is the larger company by market cap ($680.77B vs $102.84B).
·XOM has been more active on our scanner (65 vs 57 alerts in 30 days).
·MPC has the smaller float (280.3M vs 4.11B), which tends to mean sharper, more volatile moves.
·Both are petroleum refining names, so this is a like-for-like comparison and sector news tends to move them together.
·Both stay busy on our scanner, 65 and 57 unusual-volume alerts over 30 days, so neither is the quiet one here.
·Both are trading in the upper quarter of their 52-week range, so neither is a pullback candidate right now.
·Both pay a dividend, so this is one of the few pairs here where yield is a fair tiebreaker.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing MPC and XOM on TheDesperateTrader.

Is MPC or XOM the better stock?: "Better" depends on your goal, and these two are not alike. XOM is the larger company by market cap ($680.77B vs $102.84B). XOM has been more active on our scanner (65 vs 57 alerts in 30 days). MPC has the smaller float (280.3M vs 4.11B), which tends to mean sharper, more volatile moves. Those are the measured differences, not a recommendation, and nothing here is investment advice.
What is the difference between MPC and XOM?: The differences that matter: XOM is roughly 7x the size of the other by market cap ($102.84B vs $680.77B); they trade at very different share prices ($358.17 vs $166.15); MPC sits at 96% of its 52-week range against 85% for XOM; our scanner flagged MPC 57 times in the last 30 days against 65 for XOM. Everything above is measured from the latest completed session and SEC filings.
Which of MPC and XOM is more active right now?: Right now MPC is at about 1.1x its normal volume and XOM is at about 1.0x, so MPC is the one drawing unusual attention today. Relative volume (RVOL) compares a stock's volume to its own recent average, so it reads the same way for a megacap and a microcap and is the quickest way to tell which of two similar names is actually in play.
Is this comparison data live?: Prices and % changes are anchored to the latest completed session and split-adjusted, so a reverse split never shows as a fake move. Float is estimated from SEC filings and refreshed as new filings publish.

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