IOGP.L vs. RAYS.L
IOGP.L (iShares Oil & Gas Exploration & Production UCITS ETF USD (Acc)) and RAYS.L (Invesco Solar Energy UCITS ETF Acc) are both exchange-traded funds - IOGP.L is a Oil & Gas fund tracking the S&P Commodity Producers Oil & Gas Exploration & Production Index, while RAYS.L is a Energy Equities fund tracking the S&P Global Clean Energy TR USD. Both are passively managed. Over the past 3 years, IOGP.L returned 14.41%/yr vs -0.44%/yr for RAYS.L. At a 0.25 correlation, their price movements are largely independent. IOGP.L charges 0.55%/yr vs 0.69%/yr for RAYS.L.
Performance
IOGP.L vs. RAYS.L - Performance Comparison
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Different Trading Currencies
IOGP.L is traded in USD, while RAYS.L is traded in GBp. To make them comparable, the RAYS.L values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, IOGP.L achieves a 28.57% return, which is significantly lower than RAYS.L's 41.58% return.
IOGP.L
- 1D
- 2.02%
- 1M
- -2.81%
- YTD
- 28.57%
- 6M
- 24.95%
- 1Y
- 36.79%
- 3Y*
- 14.41%
- 5Y*
- 16.29%
- 10Y*
- 7.46%
RAYS.L
- 1D
- -1.30%
- 1M
- 19.81%
- YTD
- 41.58%
- 6M
- 47.97%
- 1Y
- 113.36%
- 3Y*
- -0.44%
- 5Y*
- —
- 10Y*
- —
IOGP.L vs. RAYS.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
IOGP.L iShares Oil & Gas Exploration & Production UCITS ETF USD (Acc) | 28.57% | 6.29% | -0.90% | 2.72% | 37.88% | 23.23% |
RAYS.L Invesco Solar Energy UCITS ETF Acc | 41.58% | 46.65% | -37.40% | -25.89% | -6.14% | -8.68% |
Correlation
The correlation between IOGP.L and RAYS.L is -0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.07 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.20 |
Correlation (All Time) Calculated using the full available price history since Aug 13, 2021 | 0.25 |
The correlation between IOGP.L and RAYS.L shifts across timeframes, from -0.07 (1 year) to 0.25 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
IOGP.L vs. RAYS.L — Risk / Return Rank
IOGP.L
RAYS.L
IOGP.L vs. RAYS.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Oil & Gas Exploration & Production UCITS ETF USD (Acc) (IOGP.L) and Invesco Solar Energy UCITS ETF Acc (RAYS.L). 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.
| IOGP.L | RAYS.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.86 | ||
| Sortino ratioReturn per unit of downside risk | -1.95 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.48 | -0.22 |
| Calmar ratioReturn relative to maximum drawdown | 2.37 | 9.09 | -6.72 |
| Martin ratioReturn relative to average drawdown | 6.32 | 22.55 | -16.24 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| IOGP.L | RAYS.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.49 | 3.35 | -1.86 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.54 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.23 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.07 | -0.11 | +0.18 |
Drawdowns
IOGP.L vs. RAYS.L - Drawdown Comparison
The maximum IOGP.L drawdown since its inception was -83.56%, which is greater than RAYS.L's maximum drawdown of -73.91%. Use the drawdown chart below to compare losses from any high point for IOGP.L and RAYS.L.
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Drawdown Indicators
| IOGP.L | RAYS.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -83.56% | -73.91% | -9.65% |
Max Drawdown (1Y)Largest decline over 1 year | -15.44% | -12.40% | -3.04% |
Max Drawdown (3Y)Largest decline over 3 years | -27.14% | -64.65% | +37.51% |
Max Drawdown (5Y)Largest decline over 5 years | -32.41% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -74.37% | — | — |
Current DrawdownCurrent decline from peak | -8.38% | -29.60% | +21.22% |
Average DrawdownAverage peak-to-trough decline | -35.25% | -43.73% | +8.48% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.81% | 5.01% | +0.80% |
Volatility
IOGP.L vs. RAYS.L - Volatility Comparison
The current volatility for iShares Oil & Gas Exploration & Production UCITS ETF USD (Acc) (IOGP.L) is 8.37%, while Invesco Solar Energy UCITS ETF Acc (RAYS.L) has a volatility of 12.42%. This indicates that IOGP.L experiences smaller price fluctuations and is considered to be less risky than RAYS.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IOGP.L | RAYS.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.37% | 12.42% | -4.05% |
Volatility (6M)Calculated over the trailing 6-month period | 20.52% | 22.63% | -2.11% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.66% | 33.82% | -9.16% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.34% | 38.46% | -8.12% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 32.81% | 38.46% | -5.65% |
IOGP.L vs. RAYS.L - Expense Ratio Comparison
IOGP.L has a 0.55% expense ratio, which is lower than RAYS.L's 0.69% expense ratio.
Dividends
IOGP.L vs. RAYS.L - Dividend Comparison
Neither IOGP.L nor RAYS.L has paid dividends to shareholders.
Frequently Asked Questions
IOGP.L and RAYS.L have a correlation of -0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, IOGP.L is cheaper at 0.55% per year. The better choice depends on whether you care most about return, fees, risk, or income.
IOGP.L is cheaper with a 0.55% expense ratio, compared with 0.69% for RAYS.L.
IOGP.L is categorized as Oil & Gas, while RAYS.L is Energy Equities. IOGP.L tracks S&P Commodity Producers Oil & Gas Exploration & Production Index, while RAYS.L tracks S&P Global Clean Energy TR USD. They also come from different issuers: iShares and Invesco. Their fees differ too: 0.55% for IOGP.L and 0.69% for RAYS.L.
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