Is NOV or SEI the better stock?

"Better" depends on your goal, and these two are not alike. NOV is the larger company by market cap ($7.15B vs $4.59B). SEI has been more active on our scanner (167 vs 68 alerts in 30 days). SEI has the smaller float (58.9M vs 354.3M), 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 NOV and SEI?

The differences that matter: they are similar in size ($7.15B vs $4.59B); they trade at very different share prices ($20.10 vs $69.66); NOV sits at 81% of its 52-week range against 68% for SEI; our scanner flagged NOV 68 times in the last 30 days against 167 for SEI. Everything above is measured from the latest completed session and SEC filings.

Which of NOV and SEI is more active right now?

Right now NOV is at about 3.0x its normal volume and SEI is at about 1.9x, so NOV 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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NOV vs SEI

TheDesperateTrader.com· Side-by-side stock comparison

$NOV vs $SEI 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.

$NOVNOV Inc.

$SEISolaris Energy Infrastructure, Inc.

$20.10

Price

$69.66

+0.1%

Day change

-0.0%

$7.15B

Market cap

$4.59B

—

P/E ratio

—

1.79%

Dividend yield

0.69%

354.3M

Free float

58.9M

99.9%

Institutional

99.9%

3.0M

Avg volume

2.7M

3.0x

Rel. volume

1.9x

81% of 52w

52-week range

68% of 52w

Scanner alerts 30d

167

OIL & GAS FIELD MACHINERY & EQUIPMENT

Sector

OIL & GAS FIELD MACHINERY & EQUIPMENT

NOV vs SEI: the quick read

·NOV is the larger company by market cap ($7.15B vs $4.59B).
·SEI has been more active on our scanner (167 vs 68 alerts in 30 days).
·SEI has the smaller float (58.9M vs 354.3M), which tends to mean sharper, more volatile moves.
·Both are oil & gas field machinery & equipment names, so this is a like-for-like comparison and sector news tends to move them together.
·Both stay busy on our scanner, 167 and 68 unusual-volume alerts over 30 days, so neither is the quiet one here.
·Both pay a dividend, so this is one of the few pairs here where yield is a fair tiebreaker.
·NOV is the one in play today, trading about 3.0x 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 NOV and SEI on TheDesperateTrader.

Is NOV or SEI the better stock?: "Better" depends on your goal, and these two are not alike. NOV is the larger company by market cap ($7.15B vs $4.59B). SEI has been more active on our scanner (167 vs 68 alerts in 30 days). SEI has the smaller float (58.9M vs 354.3M), 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 NOV and SEI?: The differences that matter: they are similar in size ($7.15B vs $4.59B); they trade at very different share prices ($20.10 vs $69.66); NOV sits at 81% of its 52-week range against 68% for SEI; our scanner flagged NOV 68 times in the last 30 days against 167 for SEI. Everything above is measured from the latest completed session and SEC filings.
Which of NOV and SEI is more active right now?: Right now NOV is at about 3.0x its normal volume and SEI is at about 1.9x, so NOV 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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NOV vs SEI

NOV vs SEI: the quick read

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