RAYS vs. PBD

Last updated Jun 4, 2026

RAYS (Global X Solar ETF) and PBD (Invesco Global Clean Energy ETF) are both Alternative Energy Equities funds - RAYS tracks the Solactive Solar Index while PBD tracks the WilderHill New Energy Global Innovation index. Both are passively managed. RAYS charges 0.50%/yr vs 0.75%/yr for PBD.

Performance

RAYS vs. PBD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X Solar ETF (RAYS) and Invesco Global Clean Energy ETF (PBD). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

RAYS

• 1D: 0.00%
• 1M: 0.00%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

PBD

• 1D: -0.93%
• 1M: 6.10%
• YTD: 38.50%
• 6M: 39.82%
• 1Y: 92.04%
• 3Y*: 8.96%
• 5Y*: -3.66%
• 10Y*: 9.45%

*Multi-year figures are annualized to reflect compound growth (CAGR)

RAYS vs. PBD - Yearly Performance Comparison

	2026 (YTD)
RAYS Global X Solar ETF	0.00%
PBD Invesco Global Clean Energy ETF	23.61%

RAYS vs. PBD - Sectors Allocation Comparison

Sectors	RAYS	PBD
Technology	66.9%	6.8%
Industrials	21.4%	48.1%
Utilities	6.8%	12.0%
Consumer Cyclical	4.0%	9.4%
Basic Materials	0.9%	3.4%
Communication Services	-	-
Consumer Defensive	-	0.9%
Energy	-	12.4%
Financial Services	-	1.2%
Healthcare	-	-
Real Estate	-	-

Return for Risk

RAYS vs. PBD — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

PBD

PBD Risk / Return Rank: 94
PBD Sharpe Ratio Rank: 95
PBD Sortino Ratio Rank: 93
PBD Omega Ratio Rank: 91
PBD Calmar Ratio Rank: 95
PBD Martin Ratio Rank: 94

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

RAYS vs. PBD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X Solar ETF (RAYS) and Invesco Global Clean Energy ETF (PBD). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	RAYS	PBD	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	3.96	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.13	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.35	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.03	—

Drawdowns

RAYS vs. PBD - Drawdown Comparison

The maximum RAYS drawdown since its inception was 0.00%, smaller than the maximum PBD drawdown of -78.60%. Use the drawdown chart below to compare losses from any high point for RAYS and PBD.

Drawdown Indicators

	RAYS	PBD	Difference
Max Drawdown Largest peak-to-trough decline	0.00%	-78.60%	+78.60%
Max Drawdown (1Y) Largest decline over 1 year	—	-10.70%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-52.45%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-69.15%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-75.40%	—
Current Drawdown Current decline from peak	0.00%	-39.02%	+39.02%
Average Drawdown Average peak-to-trough decline	0.00%	-53.40%	+53.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	3.43%	—

Volatility

Volatility by Period

	RAYS	PBD	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	8.57%	—
Volatility (6M) Calculated over the trailing 6-month period	—	17.00%	—
Volatility (1Y) Calculated over the trailing 1-year period	0.00%	23.41%	-23.41%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.00%	28.37%	-28.37%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.00%	27.26%	-27.26%

RAYS vs. PBD - Expense Ratio Comparison

RAYS has a 0.50% expense ratio, which is lower than PBD's 0.75% expense ratio.

Dividends

RAYS vs. PBD - Dividend Comparison

RAYS has not paid dividends to shareholders, while PBD's dividend yield for the trailing twelve months is around 1.63%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PBD Invesco Global Clean Energy ETF	1.63%	2.71%	1.81%	2.85%	2.98%	0.67%	0.48%	1.83%	1.86%	1.76%	2.04%	1.24%
RAYS Global X Solar ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Which ETF is better, RAYS or PBD?

On fees, RAYS is cheaper at 0.50% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, RAYS or PBD?

RAYS is cheaper with a 0.50% expense ratio, compared with 0.75% for PBD.

Which ETF pays a higher dividend yield, RAYS or PBD?

PBD has the higher dividend yield at 1.63%, compared with 0.00% for RAYS.

What is the main difference between RAYS and PBD?

RAYS tracks Solactive Solar Index, while PBD tracks WilderHill New Energy Global Innovation index. They also come from different issuers: Global X and Invesco. Their fees differ too: 0.50% for RAYS and 0.75% for PBD.