Compare
BMM vs RIO
TheDesperateTrader.com· Side-by-side stock comparison
$BMM vs $RIO 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.
$3.88
Price
$83.44
-0.3%
Day change
+0.0%
$408M
Market cap
$135.67B
—
P/E ratio
—
—
Dividend yield
5.06%
104.9M
Free float
1.26B
18.62%
Institutional
10.21%
381K
Avg volume
2.1M
0.5x
Rel. volume
1.4x
8% of 52w
52-week range
35% of 52w
22
Scanner alerts 30d
54
Metal Mining
Sector
Metal Mining
BMM vs RIO: the quick read
- ·RIO is the larger company by market cap ($135.67B vs $408M).
- ·RIO has been more active on our scanner (54 vs 22 alerts in 30 days).
- ·BMM has the smaller float (104.9M vs 1.26B), which tends to mean sharper, more volatile moves.
- ·Both are metal mining names, so this is a like-for-like comparison and sector news tends to move them together.
- ·They trade in different worlds by share price: BMM is a low-priced stock where a few cents is a real percentage move, while the other is priced for steadier increments.
- ·Both stay busy on our scanner, 54 and 22 unusual-volume alerts over 30 days, so neither is the quiet one here.
- ·They are not really peers by size: RIO is more than 333x the market cap of BMM, so the same dollar of news moves BMM far harder.
- ·RIO pays a dividend and BMM does not, which usually means one is being held for income and the other for the move.
Objective differences only. Not investment advice.
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Frequently asked questions
Everything you need to know comparing BMM and RIO on TheDesperateTrader.
- Is BMM or RIO the better stock?
- "Better" depends on your goal, and these two are not alike. RIO is the larger company by market cap ($135.67B vs $408M). RIO has been more active on our scanner (54 vs 22 alerts in 30 days). BMM has the smaller float (104.9M vs 1.26B), 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 BMM and RIO?
- The differences that matter: RIO is roughly 333x the size of the other by market cap ($408M vs $135.67B); they trade at very different share prices ($3.88 vs $83.44); BMM sits at 8% of its 52-week range against 35% for RIO; only RIO pays a dividend; our scanner flagged BMM 22 times in the last 30 days against 54 for RIO. Everything above is measured from the latest completed session and SEC filings.
- Which of BMM and RIO is more active right now?
- Right now BMM is at about 0.5x its normal volume and RIO is at about 1.4x, so RIO 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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