Is IONR or MDU the better stock?

"Better" depends on your goal, and these two are not alike. MDU is the larger company by market cap ($3.97B vs $232M). MDU has been more active on our scanner (28 vs 7 alerts in 30 days). MDU has the smaller float (209.8M vs 2.50B), 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 IONR and MDU?

The differences that matter: MDU is roughly 17x the size of the other by market cap ($232M vs $3.97B); they trade at very different share prices ($3.04 vs $18.89); IONR sits at 5% of its 52-week range against 19% for MDU; only MDU pays a dividend; our scanner flagged IONR 7 times in the last 30 days against 28 for MDU. Everything above is measured from the latest completed session and SEC filings.

Which of IONR and MDU is more active right now?

Right now IONR is at about 1.1x its normal volume and MDU is at about 0.9x, so IONR 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.

Compare

IONR vs MDU

TheDesperateTrader.com· Side-by-side stock comparison

$IONR vs $MDU 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.

$IONRioneer Ltd American Depositary Shares

$MDUMDU Resources Group, Inc.

$3.05

Price

$18.89

+1.2%

Day change

+0.0%

$232M

Market cap

$3.97B

—

P/E ratio

—

Dividend yield

3.07%

2.50B

Free float

209.8M

3.34%

Institutional

99.9%

90K

Avg volume

2.0M

1.1x

Rel. volume

0.9x

5% of 52w

52-week range

19% of 52w

Scanner alerts 30d

Mining & Quarrying of Nonmetallic Minerals (No Fuels)

Sector

Mining & Quarrying of Nonmetallic Minerals (No Fuels)

IONR vs MDU: the quick read

·MDU is the larger company by market cap ($3.97B vs $232M).
·MDU has been more active on our scanner (28 vs 7 alerts in 30 days).
·MDU has the smaller float (209.8M vs 2.50B), which tends to mean sharper, more volatile moves.
·Both are mining & quarrying of nonmetallic minerals (no fuels) names, so this is a like-for-like comparison and sector news tends to move them together.
·IONR 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.
·MDU draws far more of our scanner's attention, 28 unusual-volume alerts in 30 days against 7, so it is the more actively traded of the two by some distance.
·They are not really peers by size: MDU is more than 17x the market cap of IONR, so the same dollar of news moves IONR far harder.
·Both sit in the bottom quarter of their 52-week range, so this is a comparison of two names well off their highs.
·MDU pays a dividend and IONR 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 IONR and MDU on TheDesperateTrader.

Is IONR or MDU the better stock?: "Better" depends on your goal, and these two are not alike. MDU is the larger company by market cap ($3.97B vs $232M). MDU has been more active on our scanner (28 vs 7 alerts in 30 days). MDU has the smaller float (209.8M vs 2.50B), 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 IONR and MDU?: The differences that matter: MDU is roughly 17x the size of the other by market cap ($232M vs $3.97B); they trade at very different share prices ($3.04 vs $18.89); IONR sits at 5% of its 52-week range against 19% for MDU; only MDU pays a dividend; our scanner flagged IONR 7 times in the last 30 days against 28 for MDU. Everything above is measured from the latest completed session and SEC filings.
Which of IONR and MDU is more active right now?: Right now IONR is at about 1.1x its normal volume and MDU is at about 0.9x, so IONR 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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