Is AA or CENX the better stock?

"Better" depends on your goal, and these two are not alike. AA is the larger company by market cap ($13.47B vs $4.68B). CENX has been more active on our scanner (169 vs 135 alerts in 30 days). CENX has the smaller float (68.5M vs 263.3M), 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 AA and CENX?

The differences that matter: they are similar in size ($13.47B vs $4.68B); they trade at very different share prices ($50.20 vs $46.86); AA sits at 37% of its 52-week range against 52% for CENX; only AA pays a dividend; our scanner flagged AA 135 times in the last 30 days against 169 for CENX. Everything above is measured from the latest completed session and SEC filings.

Which of AA and CENX is more active right now?

Right now AA is at about 0.5x its normal volume and CENX is at about 0.6x, so CENX 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

AA vs CENX

TheDesperateTrader.com· Side-by-side stock comparison

$AA vs $CENX 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.

$AAAlcoa Corporation

$CENXCentury Aluminum Co

$50.20

Price

$46.86

-1.7%

Day change

-1.4%

$13.47B

Market cap

$4.68B

—

P/E ratio

—

0.80%

Dividend yield

—

263.3M

Free float

68.5M

87.82%

Institutional

99.9%

4.9M

Avg volume

2.0M

0.5x

Rel. volume

0.6x

37% of 52w

52-week range

52% of 52w

135

Scanner alerts 30d

169

PRIMARY PRODUCTION OF ALUMINUM

Sector

PRIMARY PRODUCTION OF ALUMINUM

AA vs CENX: the quick read

·AA is the larger company by market cap ($13.47B vs $4.68B).
·CENX has been more active on our scanner (169 vs 135 alerts in 30 days).
·CENX has the smaller float (68.5M vs 263.3M), which tends to mean sharper, more volatile moves.
·Both are primary production of aluminum names, so this is a like-for-like comparison and sector news tends to move them together.
·Both stay busy on our scanner, 169 and 135 unusual-volume alerts over 30 days, so neither is the quiet one here.
·AA pays a dividend and CENX 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 AA and CENX on TheDesperateTrader.

Is AA or CENX the better stock?: "Better" depends on your goal, and these two are not alike. AA is the larger company by market cap ($13.47B vs $4.68B). CENX has been more active on our scanner (169 vs 135 alerts in 30 days). CENX has the smaller float (68.5M vs 263.3M), 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 AA and CENX?: The differences that matter: they are similar in size ($13.47B vs $4.68B); they trade at very different share prices ($50.20 vs $46.86); AA sits at 37% of its 52-week range against 52% for CENX; only AA pays a dividend; our scanner flagged AA 135 times in the last 30 days against 169 for CENX. Everything above is measured from the latest completed session and SEC filings.
Which of AA and CENX is more active right now?: Right now AA is at about 0.5x its normal volume and CENX is at about 0.6x, so CENX 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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