IMBBY vs. RIO
IMBBY (Imperial Brands PLC) and RIO (Rio Tinto Group) are both stocks. IMBBY operates in Tobacco (Consumer Defensive), while RIO operates in Other Industrial Metals & Mining (Basic Materials). Over the past 10 years, IMBBY returned 3.85%/yr vs 21.75%/yr for RIO. At a 0.27 correlation, their price movements are largely independent.
Performance
IMBBY vs. RIO - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, IMBBY achieves a -9.65% return, which is significantly lower than RIO's 29.64% return. Over the past 10 years, IMBBY has underperformed RIO with an annualized return of 3.85%, while RIO has yielded a comparatively higher 21.75% annualized return.
IMBBY
- 1D
- 0.11%
- 1M
- -0.45%
- YTD
- -9.65%
- 6M
- -12.42%
- 1Y
- 0.20%
- 3Y*
- 27.21%
- 5Y*
- 17.60%
- 10Y*
- 3.85%
RIO
- 1D
- 0.24%
- 1M
- -4.22%
- YTD
- 29.64%
- 6M
- 42.09%
- 1Y
- 80.02%
- 3Y*
- 23.43%
- 5Y*
- 10.94%
- 10Y*
- 21.75%
IMBBY vs. RIO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IMBBY Imperial Brands PLC | -9.65% | 38.90% | 47.56% | 0.53% | 22.09% | 14.14% | -6.19% | -10.65% | -23.41% | 2.89% |
RIO Rio Tinto Group | 29.64% | 44.47% | -15.36% | 11.06% | 18.48% | -3.67% | 36.22% | 33.18% | -2.93% | 44.87% |
Correlation
The correlation between IMBBY and RIO is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.21 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.25 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.30 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.27 |
Correlation (All Time) Calculated using the full available price history since Jan 4, 2016 | 0.27 |
Fundamentals
IMBBY:
$29.52B
RIO:
$165.37B
IMBBY:
$5.30
RIO:
$13.11
IMBBY:
6.97
RIO:
7.70
IMBBY:
0.79
RIO:
1.48
IMBBY:
7.32
RIO:
2.66
IMBBY:
$38.07B
RIO:
$111.41B
IMBBY:
$13.55B
RIO:
$31.10B
IMBBY:
$8.33B
RIO:
$40.42B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
IMBBY vs. RIO — Risk / Return Rank
IMBBY
RIO
IMBBY vs. RIO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Imperial Brands PLC (IMBBY) and Rio Tinto Group (RIO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| IMBBY | RIO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.78 | ||
| Sortino ratioReturn per unit of downside risk | -3.17 | ||
| Omega ratioGain probability vs. loss probability | 1.02 | 1.43 | -0.41 |
| Calmar ratioReturn relative to maximum drawdown | 0.01 | 5.30 | -5.29 |
| Martin ratioReturn relative to average drawdown | 0.03 | 20.21 | -20.18 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| IMBBY | RIO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.01 | 2.79 | -2.78 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.84 | 0.38 | +0.47 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.16 | 0.71 | -0.55 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.16 | 0.33 | -0.17 |
Drawdowns
IMBBY vs. RIO - Drawdown Comparison
The maximum IMBBY drawdown since its inception was -65.19%, smaller than the maximum RIO drawdown of -88.97%. Use the drawdown chart below to compare losses from any high point for IMBBY and RIO.
Loading charts...
Drawdown Indicators
| IMBBY | RIO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -65.19% | -88.97% | +23.78% |
Max Drawdown (1Y)Largest decline over 1 year | -18.45% | -15.19% | -3.26% |
Max Drawdown (3Y)Largest decline over 3 years | -18.89% | -24.19% | +5.30% |
Max Drawdown (5Y)Largest decline over 5 years | -21.66% | -35.25% | +13.59% |
Max Drawdown (10Y)Largest decline over 10 years | -64.98% | -37.47% | -27.51% |
Current DrawdownCurrent decline from peak | -16.67% | -9.92% | -6.75% |
Average DrawdownAverage peak-to-trough decline | -26.21% | -23.77% | -2.44% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.49% | 3.97% | +3.52% |
Volatility
IMBBY vs. RIO - Volatility Comparison
The current volatility for Imperial Brands PLC (IMBBY) is 7.20%, while Rio Tinto Group (RIO) has a volatility of 11.37%. This indicates that IMBBY experiences smaller price fluctuations and is considered to be less risky than RIO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| IMBBY | RIO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.20% | 11.37% | -4.17% |
Volatility (6M)Calculated over the trailing 6-month period | 16.17% | 23.90% | -7.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.61% | 28.93% | -8.32% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.03% | 29.23% | -8.20% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.33% | 30.63% | -6.30% |
Dividends
IMBBY vs. RIO - Dividend Comparison
IMBBY's dividend yield for the trailing twelve months is around 5.88%, more than RIO's 3.98% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IMBBY Imperial Brands PLC | 5.88% | 5.37% | 6.04% | 7.62% | 7.03% | 8.58% | 9.92% | 10.41% | 7.93% | 5.03% | 4.54% | 0.00% |
RIO Rio Tinto Group | 3.98% | 4.66% | 7.40% | 5.40% | 10.48% | 10.23% | 5.13% | 7.68% | 6.32% | 4.47% | 3.93% | 7.58% |
Financials
IMBBY vs. RIO - Financials Comparison
This section allows you to compare key financial metrics between Imperial Brands PLC and Rio Tinto Group. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
IMBBY vs. RIO - Profitability Comparison
IMBBY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Imperial Brands PLC reported a gross profit of 3.04B and revenue of 9.22B. Therefore, the gross margin over that period was 33.0%.
RIO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Rio Tinto Group reported a gross profit of 8.15B and revenue of 30.65B. Therefore, the gross margin over that period was 26.6%.
IMBBY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Imperial Brands PLC reported an operating income of 1.47B and revenue of 9.22B, resulting in an operating margin of 15.9%.
RIO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Rio Tinto Group reported an operating income of 8.15B and revenue of 30.65B, resulting in an operating margin of 26.6%.
IMBBY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Imperial Brands PLC reported a net income of 482.14M and revenue of 9.22B, resulting in a net margin of 5.2%.
RIO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Rio Tinto Group reported a net income of 5.42B and revenue of 30.65B, resulting in a net margin of 17.7%.
Frequently Asked Questions
IMBBY and RIO have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RIO has higher volatility (11.37%) compared to IMBBY (7.20%). In terms of maximum drawdown, IMBBY dropped -65.19% vs RIO's -88.97%.
RIO currently has the higher Sharpe Ratio (2.79 vs 0.01), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
Find the right allocation for IMBBY and RIO
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer