Compare
STM vs TSEM
TheDesperateTrader.com· Side-by-side stock comparison
$STM vs $TSEM 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.
$51.96
Price
$218.73
+0.1%
Day change
-5.1%
$46.15B
Market cap
$25.94B
—
P/E ratio
91.09
0.69%
Dividend yield
—
888.8M
Free float
112.5M
19.17%
Institutional
61.46%
7.9M
Avg volume
1.7M
1.3x
Rel. volume
1.2x
51% of 52w
52-week range
60% of 52w
145
Scanner alerts 30d
196
Semiconductors & Related Devices
Sector
Semiconductors & Related Devices
STM vs TSEM: the quick read
- ·STM is the larger company by market cap ($46.15B vs $25.94B).
- ·TSEM has been more active on our scanner (196 vs 145 alerts in 30 days).
- ·TSEM has the smaller float (112.5M vs 888.8M), 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.
- ·STM 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, 196 and 145 unusual-volume alerts over 30 days, so neither is the quiet one here.
- ·STM pays a dividend and TSEM does not, which usually means one is being held for income and the other for the move.
- ·They are pulling apart today: STM is outperforming the other by roughly 5.2 percentage points on the session.
Objective differences only. Not investment advice.
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Frequently asked questions
Everything you need to know comparing STM and TSEM on TheDesperateTrader.
- Is STM or TSEM the better stock?
- "Better" depends on your goal, and these two are not alike. STM is the larger company by market cap ($46.15B vs $25.94B). TSEM has been more active on our scanner (196 vs 145 alerts in 30 days). TSEM has the smaller float (112.5M vs 888.8M), 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 STM and TSEM?
- The differences that matter: they are similar in size ($46.15B vs $25.94B); they trade at very different share prices ($51.96 vs $218.73); STM sits at 51% of its 52-week range against 60% for TSEM; only STM pays a dividend; our scanner flagged STM 145 times in the last 30 days against 196 for TSEM. Everything above is measured from the latest completed session and SEC filings.
- Which of STM and TSEM is more active right now?
- Right now STM is at about 1.3x its normal volume and TSEM is at about 1.2x, so STM 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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