REXC vs. PBOG

Last updated Jun 4, 2026

REXC (Sprott Rare Earths Ex-China ETF) and PBOG (Portfolio Building Block Integrated Oil & Gas and Exploration & Production Index ETF) are both exchange-traded funds - REXC is a Energy Equities fund tracking the Nasdaq Sprott Rare Earths Ex-China Index, while PBOG is a Oil & Gas fund tracking the BITA Global Oil & Gas Select Index. Both are passively managed. At a correlation of -0.26, they often move in opposite directions. REXC charges 0.65%/yr vs 0.13%/yr for PBOG.

Performance

REXC vs. PBOG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sprott Rare Earths Ex-China ETF (REXC) and Portfolio Building Block Integrated Oil & Gas and Exploration & Production Index ETF (PBOG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

REXC

• 1D: -4.49%
• 1M: 2.64%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

PBOG

• 1D: 1.23%
• 1M: -2.32%
• YTD: 32.22%
• 6M: 29.70%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

REXC vs. PBOG - Yearly Performance Comparison

	2026 (YTD)
REXC Sprott Rare Earths Ex-China ETF	7.90%
PBOG Portfolio Building Block Integrated Oil & Gas and Exploration & Production Index ETF	2.79%

Correlation

The correlation between REXC and PBOG is -0.26, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (All Time) Calculated using the full available price history since Apr 16, 2026	-0.26

Return for Risk

REXC vs. PBOG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sprott Rare Earths Ex-China ETF (REXC) and Portfolio Building Block Integrated Oil & Gas and Exploration & Production Index ETF (PBOG). 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

	REXC	PBOG	Difference
Sharpe Ratio (All Time) Calculated using the full available price history	1.55	3.31	-1.76

Drawdowns

REXC vs. PBOG - Drawdown Comparison

The maximum REXC drawdown since its inception was -16.41%, which is greater than PBOG's maximum drawdown of -11.45%. Use the drawdown chart below to compare losses from any high point for REXC and PBOG.

Drawdown Indicators

	REXC	PBOG	Difference
Max Drawdown Largest peak-to-trough decline	-16.41%	-11.45%	-4.96%
Current Drawdown Current decline from peak	-4.86%	-6.81%	+1.95%
Average Drawdown Average peak-to-trough decline	-4.74%	-3.10%	-1.64%

Volatility

Volatility by Period

	REXC	PBOG	Difference
Volatility (1Y) Calculated over the trailing 1-year period	49.48%	23.67%	+25.81%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	49.48%	23.67%	+25.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	49.48%	23.67%	+25.81%

REXC vs. PBOG - Expense Ratio Comparison

REXC has a 0.65% expense ratio, which is higher than PBOG's 0.13% expense ratio.

Dividends

REXC vs. PBOG - Dividend Comparison

REXC has not paid dividends to shareholders, while PBOG's dividend yield for the trailing twelve months is around 0.13%.

Position	TTM	2025
PBOG Portfolio Building Block Integrated Oil & Gas and Exploration & Production Index ETF	0.13%	0.17%
REXC Sprott Rare Earths Ex-China ETF	0.00%	0.00%

Frequently Asked Questions

Can I hold both REXC and PBOG in my portfolio?

REXC and PBOG have a correlation of -0.26, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, REXC or PBOG?

On fees, PBOG is cheaper at 0.13% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, REXC or PBOG?

PBOG is cheaper with a 0.13% expense ratio, compared with 0.65% for REXC.

Which ETF pays a higher dividend yield, REXC or PBOG?

PBOG has the higher dividend yield at 0.13%, compared with 0.00% for REXC.

What is the main difference between REXC and PBOG?

REXC is categorized as Energy Equities, while PBOG is Oil & Gas. REXC tracks Nasdaq Sprott Rare Earths Ex-China Index, while PBOG tracks BITA Global Oil & Gas Select Index. They also come from different issuers: Sprott and Portfolio Building Blocks. Their fees differ too: 0.65% for REXC and 0.13% for PBOG.