IONR
Price
$4.73
Change
+$0.27 (+6.05%)
Updated
Dec 3 closing price
Capitalization
298.11M
82 days until earnings call
Intraday BUY SELL Signals
RIO
Price
$74.28
Change
+$1.94 (+2.68%)
Updated
Dec 3, 04:59 PM (EDT)
Capitalization
116.63B
90 days until earnings call
Intraday BUY SELL Signals
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IONR vs RIO

Header iconIONR vs RIO Comparison
Open Charts IONR vs RIOBanner chart's image
ioneer
Price$4.73
Change+$0.27 (+6.05%)
Volume$239.13K
Capitalization298.11M
Rio Tinto
Price$74.28
Change+$1.94 (+2.68%)
Volume$41.34K
Capitalization116.63B
IONR vs RIO Comparison Chart in %
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VS
IONR vs. RIO commentary
Dec 04, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is IONR is a Hold and RIO is a StrongBuy.

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COMPARISON
Comparison
Dec 04, 2025
Stock price -- (IONR: $4.49 vs. RIO: $72.32)
Brand notoriety: IONR and RIO are both not notable
Both companies represent the Other Metals/Minerals industry
Current volume relative to the 65-day Moving Average: IONR: 15% vs. RIO: 32%
Market capitalization -- IONR: $298.11M vs. RIO: $118.22B
IONR [@Other Metals/Minerals] is valued at $298.11M. RIO’s [@Other Metals/Minerals] market capitalization is $118.22B. The market cap for tickers in the [@Other Metals/Minerals] industry ranges from $223.12B to $0. The average market capitalization across the [@Other Metals/Minerals] industry is $2.73B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

IONR’s FA Score shows that 1 FA rating(s) are green whileRIO’s FA Score has 3 green FA rating(s).

  • IONR’s FA Score: 1 green, 4 red.
  • RIO’s FA Score: 3 green, 2 red.
According to our system of comparison, RIO is a better buy in the long-term than IONR.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

IONR’s TA Score shows that 4 TA indicator(s) are bullish while RIO’s TA Score has 4 bullish TA indicator(s).

  • IONR’s TA Score: 4 bullish, 5 bearish.
  • RIO’s TA Score: 4 bullish, 4 bearish.
According to our system of comparison, RIO is a better buy in the short-term than IONR.

Price Growth

IONR (@Other Metals/Minerals) experienced а +5.40% price change this week, while RIO (@Other Metals/Minerals) price change was +1.75% for the same time period.

The average weekly price growth across all stocks in the @Other Metals/Minerals industry was +3.48%. For the same industry, the average monthly price growth was +3.02%, and the average quarterly price growth was +67.92%.

Reported Earning Dates

IONR is expected to report earnings on Feb 24, 2026.

RIO is expected to report earnings on Mar 04, 2026.

Industries' Descriptions

@Other Metals/Minerals (+3.48% weekly)

The category includes companies that explore for, mine and extract metals, such as copper, diamonds, nickel, cobalt ore, lead, zinc and uranium. BHP, Rio Tinto and Southern Copper Corporation are major players in this space.

SUMMARIES
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FUNDAMENTALS
Fundamentals
RIO($117B) has a higher market cap than IONR($298M). RIO YTD gains are higher at: 30.539 vs. IONR (12.531). RIO has higher annual earnings (EBITDA): 22B vs. IONR (-9.53M). RIO has more cash in the bank: 9.33B vs. IONR (21.6M). IONR has less debt than RIO: IONR (1.32M) vs RIO (23.6B). RIO has higher revenues than IONR: RIO (53.7B) vs IONR (0).
IONRRIOIONR / RIO
Capitalization298M117B0%
EBITDA-9.53M22B-0%
Gain YTD12.53130.53941%
P/E RatioN/A11.46-
Revenue053.7B-
Total Cash21.6M9.33B0%
Total Debt1.32M23.6B0%
FUNDAMENTALS RATINGS
RIO: Fundamental Ratings
RIO
OUTLOOK RATING
1..100
50
VALUATION
overvalued / fair valued / undervalued
1..100
4
Undervalued
PROFIT vs RISK RATING
1..100
33
SMR RATING
1..100
99
PRICE GROWTH RATING
1..100
46
P/E GROWTH RATING
1..100
22
SEASONALITY SCORE
1..100
85

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

TECHNICAL ANALYSIS
Technical Analysis
IONRRIO
RSI
ODDS (%)
N/A
Bearish Trend 7 days ago
74%
Stochastic
ODDS (%)
Bullish Trend 7 days ago
70%
Bearish Trend 7 days ago
56%
Momentum
ODDS (%)
Bullish Trend 7 days ago
77%
Bullish Trend 7 days ago
74%
MACD
ODDS (%)
Bullish Trend 7 days ago
82%
Bullish Trend 7 days ago
78%
TrendWeek
ODDS (%)
Bullish Trend 7 days ago
76%
Bullish Trend 7 days ago
68%
TrendMonth
ODDS (%)
Bullish Trend 7 days ago
77%
Bearish Trend 7 days ago
57%
Advances
ODDS (%)
Bullish Trend 9 days ago
76%
Bullish Trend 9 days ago
67%
Declines
ODDS (%)
Bearish Trend 11 days ago
88%
Bearish Trend 15 days ago
57%
BollingerBands
ODDS (%)
Bearish Trend 7 days ago
81%
Bearish Trend 7 days ago
53%
Aroon
ODDS (%)
Bearish Trend 7 days ago
81%
Bullish Trend 7 days ago
62%
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IONR
Daily Signal:
Gain/Loss:
RIO
Daily Signal:
Gain/Loss:
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IONR and

Correlation & Price change

A.I.dvisor indicates that over the last year, IONR has been loosely correlated with LAR. These tickers have moved in lockstep 38% of the time. This A.I.-generated data suggests there is some statistical probability that if IONR jumps, then LAR could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To IONR
1D Price
Change %
IONR100%
+1.13%
LAR - IONR
38%
Loosely correlated
-2.55%
ATLX - IONR
38%
Loosely correlated
+2.62%
SGML - IONR
34%
Loosely correlated
-8.72%
BHP - IONR
32%
Poorly correlated
+1.98%
RIO - IONR
31%
Poorly correlated
+0.48%
More

RIO and

Correlation & Price change

A.I.dvisor indicates that over the last year, RIO has been closely correlated with BHP. These tickers have moved in lockstep 88% of the time. This A.I.-generated data suggests there is a high statistical probability that if RIO jumps, then BHP could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To RIO
1D Price
Change %
RIO100%
+0.48%
BHP - RIO
88%
Closely correlated
+1.98%
VALE - RIO
80%
Closely correlated
+1.62%
GLNCY - RIO
75%
Closely correlated
N/A
FSUGY - RIO
72%
Closely correlated
N/A
GLCNF - RIO
66%
Loosely correlated
N/A
More