Is UCTT or AMBA the better stock?

"Better" depends on your goal, and these two are not alike. UCTT is the larger company by market cap ($3.20B vs $2.92B). AMBA has been more active on our scanner (177 vs 90 alerts in 30 days). AMBA has the smaller float (42.2M vs 44.5M), 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 UCTT and AMBA?

The differences that matter: they are similar in size ($3.20B vs $2.92B); they trade at very different share prices ($70.95 vs $66.02); UCTT sits at 40% of its 52-week range against 37% for AMBA; our scanner flagged UCTT 90 times in the last 30 days against 177 for AMBA. Everything above is measured from the latest completed session and SEC filings.

Which of UCTT and AMBA is more active right now?

Right now UCTT is at about 1.3x its normal volume and AMBA is at about 0.9x, so UCTT 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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UCTT vs AMBA

TheDesperateTrader.com· Side-by-side stock comparison

$UCTT vs $AMBA 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.

$UCTTUltra Clean Holdings, Inc.

$AMBAAmbarella, Inc. Ordinary Shares

$70.95

Price

$66.02

+0.4%

Day change

-0.2%

$3.20B

Market cap

$2.92B

—

P/E ratio

—

Dividend yield

—

44.5M

Free float

42.2M

99.9%

Institutional

94.70%

1.0M

Avg volume

1.5M

1.3x

Rel. volume

0.9x

40% of 52w

52-week range

37% of 52w

Scanner alerts 30d

177

SEMICONDUCTORS & RELATED DEVICES

Sector

SEMICONDUCTORS & RELATED DEVICES

UCTT vs AMBA: the quick read

·UCTT is the larger company by market cap ($3.20B vs $2.92B).
·AMBA has been more active on our scanner (177 vs 90 alerts in 30 days).
·AMBA has the smaller float (42.2M vs 44.5M), which tends to mean sharper, more volatile moves.
·Both are semiconductors & related devices names, so this is a like-for-like comparison and sector news tends to move them together.
·Both stay busy on our scanner, 177 and 90 unusual-volume alerts over 30 days, so neither is the quiet one here.
·They are closely matched in size, within 10% of each other on market cap, which makes the rest of this table the interesting part.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing UCTT and AMBA on TheDesperateTrader.

Is UCTT or AMBA the better stock?: "Better" depends on your goal, and these two are not alike. UCTT is the larger company by market cap ($3.20B vs $2.92B). AMBA has been more active on our scanner (177 vs 90 alerts in 30 days). AMBA has the smaller float (42.2M vs 44.5M), 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 UCTT and AMBA?: The differences that matter: they are similar in size ($3.20B vs $2.92B); they trade at very different share prices ($70.95 vs $66.02); UCTT sits at 40% of its 52-week range against 37% for AMBA; our scanner flagged UCTT 90 times in the last 30 days against 177 for AMBA. Everything above is measured from the latest completed session and SEC filings.
Which of UCTT and AMBA is more active right now?: Right now UCTT is at about 1.3x its normal volume and AMBA is at about 0.9x, so UCTT 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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UCTT vs AMBA

UCTT vs AMBA: the quick read

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