Is AROC or WMB the better stock?

"Better" depends on your goal, and these two are not alike. WMB is the larger company by market cap ($86.22B vs $5.58B). AROC has been more active on our scanner (36 vs 32 alerts in 30 days). AROC has the smaller float (170.8M vs 1.22B), 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 AROC and WMB?

The differences that matter: WMB is roughly 15x the size of the other by market cap ($5.58B vs $86.22B); they trade at very different share prices ($30.86 vs $70.92); AROC sits at 41% of its 52-week range against 62% for WMB; our scanner flagged AROC 36 times in the last 30 days against 32 for WMB. Everything above is measured from the latest completed session and SEC filings.

Which of AROC and WMB is more active right now?

Right now AROC is at about 1.2x its normal volume and WMB is at about 1.2x, so AROC 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

AROC vs WMB

TheDesperateTrader.com· Side-by-side stock comparison

$AROC vs $WMB 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.

$AROCArchrock Inc

$WMBWilliams Companies Inc.

$30.86

Price

$70.92

-3.0%

Day change

+0.6%

$5.58B

Market cap

$86.22B

—

P/E ratio

—

2.98%

Dividend yield

2.96%

170.8M

Free float

1.22B

99.9%

Institutional

99.9%

1.7M

Avg volume

6.4M

1.2x

Rel. volume

1.2x

41% of 52w

52-week range

62% of 52w

Scanner alerts 30d

NATURAL GAS TRANSMISSION

Sector

NATURAL GAS TRANSMISSION

AROC vs WMB: the quick read

·WMB is the larger company by market cap ($86.22B vs $5.58B).
·AROC has been more active on our scanner (36 vs 32 alerts in 30 days).
·AROC has the smaller float (170.8M vs 1.22B), which tends to mean sharper, more volatile moves.
·Both are natural gas transmission names, so this is a like-for-like comparison and sector news tends to move them together.
·Both stay busy on our scanner, 36 and 32 unusual-volume alerts over 30 days, so neither is the quiet one here.
·They are not really peers by size: WMB is more than 15x the market cap of AROC, so the same dollar of news moves AROC far harder.
·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 AROC and WMB on TheDesperateTrader.

Is AROC or WMB the better stock?: "Better" depends on your goal, and these two are not alike. WMB is the larger company by market cap ($86.22B vs $5.58B). AROC has been more active on our scanner (36 vs 32 alerts in 30 days). AROC has the smaller float (170.8M vs 1.22B), 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 AROC and WMB?: The differences that matter: WMB is roughly 15x the size of the other by market cap ($5.58B vs $86.22B); they trade at very different share prices ($30.86 vs $70.92); AROC sits at 41% of its 52-week range against 62% for WMB; our scanner flagged AROC 36 times in the last 30 days against 32 for WMB. Everything above is measured from the latest completed session and SEC filings.
Which of AROC and WMB is more active right now?: Right now AROC is at about 1.2x its normal volume and WMB is at about 1.2x, so AROC 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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