Compare
TSEM vs UMC
TheDesperateTrader.com· Side-by-side stock comparison
$TSEM vs $UMC 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.
$224.00
Price
$24.60
+0.2%
Day change
-0.0%
$25.27B
Market cap
$61.72B
45.45
P/E ratio
—
—
Dividend yield
1.63%
113.0M
Free float
2.51B
61.46%
Institutional
7.87%
1.7M
Avg volume
11.2M
5.6x
Rel. volume
2.7x
62% of 52w
52-week range
80% of 52w
192
Scanner alerts 30d
184
Semiconductors & Related Devices
Sector
Semiconductors & Related Devices
TSEM vs UMC: the quick read
- ·UMC is the larger company by market cap ($61.72B vs $25.27B).
- ·TSEM has been more active on our scanner (192 vs 184 alerts in 30 days).
- ·TSEM has the smaller float (113.0M vs 2.51B), 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.
- ·UMC 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.
- ·Both stay busy on our scanner, 192 and 184 unusual-volume alerts over 30 days, so neither is the quiet one here.
- ·UMC pays a dividend and TSEM does not, which usually means one is being held for income and the other for the move.
- ·TSEM is the one in play today, trading about 5.6x 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 TSEM and UMC on TheDesperateTrader.
- Is TSEM or UMC the better stock?
- "Better" depends on your goal, and these two are not alike. UMC is the larger company by market cap ($61.72B vs $25.27B). TSEM has been more active on our scanner (192 vs 184 alerts in 30 days). TSEM has the smaller float (113.0M vs 2.51B), 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 TSEM and UMC?
- The differences that matter: they are similar in size ($25.27B vs $61.72B); they trade at very different share prices ($224.00 vs $24.60); TSEM sits at 62% of its 52-week range against 80% for UMC; only UMC pays a dividend; our scanner flagged TSEM 192 times in the last 30 days against 184 for UMC. Everything above is measured from the latest completed session and SEC filings.
- Which of TSEM and UMC is more active right now?
- Right now TSEM is at about 5.6x its normal volume and UMC is at about 2.7x, so TSEM 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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