Is AU or STM the better stock?

"Better" depends on your goal, and these two are not alike. AU is the larger company by market cap ($61.31B vs $45.12B). STM has been more active on our scanner (206 vs 157 alerts in 30 days). AU has the smaller float (505.8M vs 892.5M), 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 AU and STM?

The differences that matter: they are similar in size ($61.31B vs $45.12B); they trade at very different share prices ($121.55 vs $50.86); AU sits at 90% of its 52-week range against 49% for STM; our scanner flagged AU 157 times in the last 30 days against 206 for STM. Everything above is measured from the latest completed session and SEC filings.

Which of AU and STM is more active right now?

Right now AU is at about 2.4x its normal volume and STM is at about 0.4x, so AU 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

AU vs STM

TheDesperateTrader.com· Side-by-side stock comparison

$AU vs $STM 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.

$AUAngloGold Ashanti plc

$STMSTMicroelectronics N.V.

$121.55

Price

$50.86

+5.6%

Day change

+1.9%

$61.31B

Market cap

$45.12B

—

P/E ratio

—

2.37%

Dividend yield

0.71%

505.8M

Free float

892.5M

50.15%

Institutional

19.15%

2.6M

Avg volume

11.0M

2.4x

Rel. volume

0.4x

90% of 52w

52-week range

49% of 52w

157

Scanner alerts 30d

206

UNKNOWN

Sector

UNKNOWN

AU vs STM: the quick read

·AU is the larger company by market cap ($61.31B vs $45.12B).
·STM has been more active on our scanner (206 vs 157 alerts in 30 days).
·AU has the smaller float (505.8M vs 892.5M), which tends to mean sharper, more volatile moves.
·Both are unknown names, so this is a like-for-like comparison and sector news tends to move them together.
·Both stay busy on our scanner, 206 and 157 unusual-volume alerts over 30 days, so neither is the quiet one here.
·They are closely matched in size, within 36% of each other on market cap, which makes the rest of this table the interesting part.
·Both pay a dividend, so this is one of the few pairs here where yield is a fair tiebreaker.
·AU is the one in play today, trading about 2.4x its normal volume, which is what puts a name on our scanner in the first place.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing AU and STM on TheDesperateTrader.

Is AU or STM the better stock?: "Better" depends on your goal, and these two are not alike. AU is the larger company by market cap ($61.31B vs $45.12B). STM has been more active on our scanner (206 vs 157 alerts in 30 days). AU has the smaller float (505.8M vs 892.5M), 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 AU and STM?: The differences that matter: they are similar in size ($61.31B vs $45.12B); they trade at very different share prices ($121.55 vs $50.86); AU sits at 90% of its 52-week range against 49% for STM; our scanner flagged AU 157 times in the last 30 days against 206 for STM. Everything above is measured from the latest completed session and SEC filings.
Which of AU and STM is more active right now?: Right now AU is at about 2.4x its normal volume and STM is at about 0.4x, so AU 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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