Is ACM or MG the better stock?

"Better" depends on your goal, and these two are not alike. ACM is the larger company by market cap ($8.34B vs $604M). ACM has been more active on our scanner (68 vs 11 alerts in 30 days). MG has the smaller float (21.8M vs 128.1M), 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 ACM and MG?

The differences that matter: ACM is roughly 14x the size of the other by market cap ($8.34B vs $604M); they trade at very different share prices ($65.08 vs $19.05); ACM sits at 6% of its 52-week range against 90% for MG; only ACM pays a dividend; our scanner flagged ACM 68 times in the last 30 days against 11 for MG. Everything above is measured from the latest completed session and SEC filings.

Which of ACM and MG is more active right now?

Right now ACM is at about 0.9x its normal volume and MG is at about 1.9x, so MG 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

ACM vs MG

TheDesperateTrader.com· Side-by-side stock comparison

$ACM vs $MG 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.

$ACMAecom

$MGMistras Group Inc.

$65.08

Price

$19.05

+0.4%

Day change

+0.5%

$8.34B

Market cap

$604M

—

P/E ratio

—

1.91%

Dividend yield

—

128.1M

Free float

21.8M

99.9%

Institutional

60.69%

1.9M

Avg volume

195K

0.9x

Rel. volume

1.9x

6% of 52w

52-week range

90% of 52w

Scanner alerts 30d

SERVICES-ENGINEERING SERVICES

Sector

—

ACM vs MG: the quick read

·ACM is the larger company by market cap ($8.34B vs $604M).
·ACM has been more active on our scanner (68 vs 11 alerts in 30 days).
·MG has the smaller float (21.8M vs 128.1M), which tends to mean sharper, more volatile moves.
·ACM draws far more of our scanner's attention, 68 unusual-volume alerts in 30 days against 11, so it is the more actively traded of the two by some distance.
·They are not really peers by size: ACM is more than 14x the market cap of MG, so the same dollar of news moves MG far harder.
·They have diverged badly over the year: MG is near the top of its 52-week range while ACM is near the bottom of its own.
·ACM pays a dividend and MG does not, which usually means one is being held for income and the other for the move.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing ACM and MG on TheDesperateTrader.

Is ACM or MG the better stock?: "Better" depends on your goal, and these two are not alike. ACM is the larger company by market cap ($8.34B vs $604M). ACM has been more active on our scanner (68 vs 11 alerts in 30 days). MG has the smaller float (21.8M vs 128.1M), 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 ACM and MG?: The differences that matter: ACM is roughly 14x the size of the other by market cap ($8.34B vs $604M); they trade at very different share prices ($65.08 vs $19.05); ACM sits at 6% of its 52-week range against 90% for MG; only ACM pays a dividend; our scanner flagged ACM 68 times in the last 30 days against 11 for MG. Everything above is measured from the latest completed session and SEC filings.
Which of ACM and MG is more active right now?: Right now ACM is at about 0.9x its normal volume and MG is at about 1.9x, so MG 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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