Compare
IBKR vs SF
TheDesperateTrader.com· Side-by-side stock comparison
$IBKR vs $SF 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.
$90.69
Price
$75.79
+0.0%
Day change
+0.0%
$41.09B
Market cap
$11.44B
16.02
P/E ratio
—
0.39%
Dividend yield
1.79%
440.6M
Free float
156.5M
99.9%
Institutional
99.9%
4.0M
Avg volume
993K
1.5x
Rel. volume
2.8x
80% of 52w
52-week range
36% of 52w
123
Scanner alerts 30d
26
SECURITY BROKERS, DEALERS & FLOTATION COMPANIES
Sector
SECURITY BROKERS, DEALERS & FLOTATION COMPANIES
IBKR vs SF: the quick read
- ·IBKR is the larger company by market cap ($41.09B vs $11.44B).
- ·IBKR has been more active on our scanner (123 vs 26 alerts in 30 days).
- ·SF has the smaller float (156.5M vs 440.6M), which tends to mean sharper, more volatile moves.
- ·Both are security brokers, dealers & flotation companies names, so this is a like-for-like comparison and sector news tends to move them together.
- ·IBKR draws far more of our scanner's attention, 123 unusual-volume alerts in 30 days against 26, so it is the more actively traded of the two by some distance.
- ·Both pay a dividend, so this is one of the few pairs here where yield is a fair tiebreaker.
- ·SF is the one in play today, trading about 2.8x 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 IBKR and SF on TheDesperateTrader.
- Is IBKR or SF the better stock?
- "Better" depends on your goal, and these two are not alike. IBKR is the larger company by market cap ($41.09B vs $11.44B). IBKR has been more active on our scanner (123 vs 26 alerts in 30 days). SF has the smaller float (156.5M vs 440.6M), 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 IBKR and SF?
- The differences that matter: IBKR is roughly 4x the size of the other by market cap ($41.09B vs $11.44B); they trade at very different share prices ($90.69 vs $75.79); IBKR sits at 80% of its 52-week range against 36% for SF; our scanner flagged IBKR 123 times in the last 30 days against 26 for SF. Everything above is measured from the latest completed session and SEC filings.
- Which of IBKR and SF is more active right now?
- Right now IBKR is at about 1.5x its normal volume and SF is at about 2.8x, so SF 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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