Is STDN or APD the better stock?

"Better" depends on your goal, and these two are not alike. APD is the larger company by market cap ($68.61B vs $2.27B). STDN has been more active on our scanner (170 vs 14 alerts in 30 days). STDN has the smaller float (152.9M vs 218.5M), 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 STDN and APD?

The differences that matter: APD is roughly 30x the size of the other by market cap ($2.27B vs $68.61B); they trade at very different share prices ($16.05 vs $309.80); STDN sits at 107% of its 52-week range against 94% for APD; only APD pays a dividend; our scanner flagged STDN 170 times in the last 30 days against 14 for APD. Everything above is measured from the latest completed session and SEC filings.

Which of STDN and APD is more active right now?

Right now STDN is at about 0.7x its normal volume and APD is at about 1.0x, so APD 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

STDN vs APD

TheDesperateTrader.com· Side-by-side stock comparison

$STDN vs $APD 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.

$STDNStandard Nuclear, Inc.

$APDAir Products & Chemicals, Inc.

$16.05

Price

$309.80

+13.8%

Day change

+0.6%

$2.27B

Market cap

$68.61B

—

P/E ratio

—

Dividend yield

2.34%

152.9M

Free float

218.5M

—

Institutional

99.9%

1.1M

Avg volume

1.0M

0.7x

Rel. volume

1.0x

107% of 52w

52-week range

94% of 52w

170

Scanner alerts 30d

—

Sector

INDUSTRIAL INORGANIC CHEMICALS

STDN vs APD: the quick read

·APD is the larger company by market cap ($68.61B vs $2.27B).
·STDN has been more active on our scanner (170 vs 14 alerts in 30 days).
·STDN has the smaller float (152.9M vs 218.5M), which tends to mean sharper, more volatile moves.
·STDN trades at a small fraction of the other's share price, so position sizing and the size of a "normal" move differ a lot between them.
·STDN draws far more of our scanner's attention, 170 unusual-volume alerts in 30 days against 14, so it is the more actively traded of the two by some distance.
·They are not really peers by size: APD is more than 30x the market cap of STDN, so the same dollar of news moves STDN far harder.
·Both are trading in the upper quarter of their 52-week range, so neither is a pullback candidate right now.
·APD pays a dividend and STDN does not, which usually means one is being held for income and the other for the move.
·They are pulling apart today: STDN is outperforming the other by roughly 13.3 percentage points on the session.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing STDN and APD on TheDesperateTrader.

Is STDN or APD the better stock?: "Better" depends on your goal, and these two are not alike. APD is the larger company by market cap ($68.61B vs $2.27B). STDN has been more active on our scanner (170 vs 14 alerts in 30 days). STDN has the smaller float (152.9M vs 218.5M), 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 STDN and APD?: The differences that matter: APD is roughly 30x the size of the other by market cap ($2.27B vs $68.61B); they trade at very different share prices ($16.05 vs $309.80); STDN sits at 107% of its 52-week range against 94% for APD; only APD pays a dividend; our scanner flagged STDN 170 times in the last 30 days against 14 for APD. Everything above is measured from the latest completed session and SEC filings.
Which of STDN and APD is more active right now?: Right now STDN is at about 0.7x its normal volume and APD is at about 1.0x, so APD 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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