RBA vs. IDA
RBA (Ritchie Bros. Auctioneers Incorporated) and IDA (IDACORP, Inc.) are both stocks. RBA operates in Specialty Business Services (Industrials), while IDA operates in Utilities - Regulated Electric (Utilities). Over the past 10 years, RBA returned 14.89%/yr vs 9.81%/yr for IDA. At a 0.20 correlation, their price movements are largely independent.
Performance
RBA vs. IDA - Performance Comparison
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Returns By Period
In the year-to-date period, RBA achieves a 6.02% return, which is significantly lower than IDA's 16.19% return. Over the past 10 years, RBA has outperformed IDA with an annualized return of 14.89%, while IDA has yielded a comparatively lower 9.81% annualized return.
RBA
- 1D
- -0.16%
- 1M
- 3.88%
- YTD
- 6.02%
- 6M
- 3.49%
- 1Y
- 5.20%
- 3Y*
- 26.78%
- 5Y*
- 14.28%
- 10Y*
- 14.89%
IDA
- 1D
- 1.74%
- 1M
- 2.26%
- YTD
- 16.19%
- 6M
- 15.55%
- 1Y
- 28.85%
- 3Y*
- 15.86%
- 5Y*
- 11.48%
- 10Y*
- 9.81%
RBA vs. IDA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
RBA Ritchie Bros. Auctioneers Incorporated | 6.02% | 15.37% | 36.75% | 20.26% | -3.92% | -10.66% | 64.64% | 33.94% | 11.56% | -9.87% |
IDA IDACORP, Inc. | 16.19% | 19.19% | 14.95% | -5.97% | -2.07% | 21.45% | -7.47% | 17.70% | 4.55% | 16.45% |
Correlation
The correlation between RBA and IDA is 0.15, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.15 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.19 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.22 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since Mar 10, 1998 | 0.20 |
Fundamentals
RBA:
$20.34B
IDA:
$8.17B
RBA:
$2.41
IDA:
$6.02
RBA:
44.95
IDA:
24.13
RBA:
1.27
IDA:
4.53
RBA:
4.29
IDA:
4.49
RBA:
3.62
IDA:
2.24
RBA:
$4.74B
IDA:
$1.78B
RBA:
$1.58B
IDA:
$647.06M
RBA:
$1.20B
IDA:
$725.91M
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Return for Risk
RBA vs. IDA — Risk / Return Rank
RBA
IDA
RBA vs. IDA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Ritchie Bros. Auctioneers Incorporated (RBA) and IDACORP, Inc. (IDA). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| RBA | IDA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.57 | ||
| Sortino ratioReturn per unit of downside risk | -2.00 | ||
| Omega ratioGain probability vs. loss probability | 1.06 | 1.31 | -0.25 |
| Calmar ratioReturn relative to maximum drawdown | 0.25 | 3.29 | -3.04 |
| Martin ratioReturn relative to average drawdown | 0.45 | 7.76 | -7.31 |
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Drawdowns
RBA vs. IDA - Drawdown Comparison
The maximum RBA drawdown since its inception was -53.54%, roughly equal to the maximum IDA drawdown of -54.01%. Use the drawdown chart below to compare losses from any high point for RBA and IDA.
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Drawdown Indicators
| RBA | IDA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -53.54% | -54.01% | +0.47% |
Max Drawdown (1Y)Largest decline over 1 year | -20.75% | -8.80% | -11.95% |
Max Drawdown (3Y)Largest decline over 3 years | -20.75% | -15.88% | -4.87% |
Max Drawdown (5Y)Largest decline over 5 years | -31.71% | -21.98% | -9.73% |
Max Drawdown (10Y)Largest decline over 10 years | -38.97% | -34.30% | -4.67% |
Current DrawdownCurrent decline from peak | -8.70% | -1.84% | -6.86% |
Average DrawdownAverage peak-to-trough decline | -15.53% | -11.53% | -4.00% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.47% | 3.73% | +7.74% |
Volatility
RBA vs. IDA - Volatility Comparison
Ritchie Bros. Auctioneers Incorporated (RBA) has a higher volatility of 7.98% compared to IDACORP, Inc. (IDA) at 6.55%. This indicates that RBA's price experiences larger fluctuations and is considered to be riskier than IDA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RBA | IDA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.98% | 6.55% | +1.43% |
Volatility (6M)Calculated over the trailing 6-month period | 22.05% | 13.38% | +8.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 26.20% | 16.51% | +9.69% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 29.49% | 19.20% | +10.29% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 30.66% | 21.79% | +8.87% |
Dividends
RBA vs. IDA - Dividend Comparison
RBA's dividend yield for the trailing twelve months is around 1.14%, less than IDA's 2.41% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IDA IDACORP, Inc. | 2.41% | 2.73% | 3.07% | 3.25% | 2.82% | 2.54% | 2.83% | 2.40% | 2.58% | 2.45% | 2.58% | 2.82% |
RBA Ritchie Bros. Auctioneers Incorporated | 1.14% | 1.17% | 1.24% | 3.23% | 1.80% | 1.54% | 1.21% | 1.77% | 2.14% | 2.27% | 1.94% | 2.49% |
Financials
RBA vs. IDA - Financials Comparison
This section allows you to compare key financial metrics between Ritchie Bros. Auctioneers Incorporated and IDACORP, Inc.. 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
RBA vs. IDA - Profitability Comparison
RBA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Ritchie Bros. Auctioneers Incorporated reported a gross profit of 0.00 and revenue of 1.23B. Therefore, the gross margin over that period was 0.0%.
IDA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, IDACORP, Inc. reported a gross profit of 338.33M and revenue of 403.41M. Therefore, the gross margin over that period was 83.9%.
RBA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Ritchie Bros. Auctioneers Incorporated reported an operating income of 217.50M and revenue of 1.23B, resulting in an operating margin of 17.6%.
IDA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, IDACORP, Inc. reported an operating income of 81.21M and revenue of 403.41M, resulting in an operating margin of 20.1%.
RBA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Ritchie Bros. Auctioneers Incorporated reported a net income of 135.50M and revenue of 1.23B, resulting in a net margin of 11.0%.
IDA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, IDACORP, Inc. reported a net income of 67.98M and revenue of 403.41M, resulting in a net margin of 16.9%.
Frequently Asked Questions
RBA and IDA have a correlation of 0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RBA has higher volatility (7.98%) compared to IDA (6.55%). In terms of maximum drawdown, RBA dropped -53.54% vs IDA's -54.01%.
IDA currently has the higher Sharpe Ratio (1.77 vs 0.20), 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.
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