BTCK vs. CEPI

Last updated Jul 28, 2026

BTCK (7RCC Spot Bitcoin and Carbon Credit Futures ETF) and CEPI (REX Crypto Equity Premium Income ETF) are both exchange-traded funds - BTCK is a Cryptocurrency fund tracking the 7RCC Kaiko Bitcoin Carbon Credit Index, while CEPI is a Derivative Income fund actively managed by REX. BTCK is passively managed, while CEPI is actively managed. Their 0.28 correlation means their historical movements had little consistent relationship. BTCK charges 0.44%/yr vs 0.85%/yr for CEPI.

Performance

BTCK vs. CEPI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in 7RCC Spot Bitcoin and Carbon Credit Futures ETF (BTCK) and REX Crypto Equity Premium Income ETF (CEPI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

BTCK

• 1D: 0.00%
• 1M: 5.91%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

CEPI

• 1D: -0.17%
• 1M: -3.16%
• 6M: 10.32%
• YTD: 15.97%
• 1Y: 15.57%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 11.41%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
BTCK 7RCC Spot Bitcoin and Carbon Credit Futures ETF	$13.32K	$15.25K	$78.45K
CEPI REX Crypto Equity Premium Income ETF	$1.27M	$1.30M	$1.60M

BTCK vs. CEPI - Yearly Performance Comparison

	2026 (YTD)
BTCK 7RCC Spot Bitcoin and Carbon Credit Futures ETF	-1.29%
CEPI REX Crypto Equity Premium Income ETF	-3.93%

Correlation

The correlation between BTCK and CEPI is 0.28, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jun 4, 2026	0.28

Return for Risk

BTCK vs. CEPI — Risk / Return Rank

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

BTCK

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

CEPI

CEPI Risk / Return Rank: 24
CEPI Sharpe Ratio Rank: 24
CEPI Sortino Ratio Rank: 24
CEPI Omega Ratio Rank: 25
CEPI Calmar Ratio Rank: 23
CEPI Martin Ratio Rank: 22

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.

BTCK vs. CEPI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for 7RCC Spot Bitcoin and Carbon Credit Futures ETF (BTCK) and REX Crypto Equity Premium Income ETF (CEPI). 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.

	BTCK	CEPI	Difference
Sharpe ratio: Return per unit of total volatility	—	0.55	—
Sortino ratio: Return per unit of downside risk	—	0.92	—
Omega ratio: Gain probability vs. loss probability	—	1.12	—
Calmar ratio: Return relative to maximum drawdown	—	0.70	—
Martin ratio: Return relative to average drawdown	—	1.63	—

Drawdowns

BTCK vs. CEPI - Drawdown Comparison

The maximum BTCK drawdown since its inception was -8.40%, smaller than the maximum CEPI drawdown of -29.48%. Use the drawdown chart below to compare losses from any high point for BTCK and CEPI.

Drawdown Indicators

	BTCK	CEPI	Difference
Max Drawdown Largest peak-to-trough decline	-8.40%	-29.48%	+21.08%
Max Drawdown (1Y) Largest decline over 1 year	—	-22.47%	—
Current Drawdown Current decline from peak	-2.99%	-6.93%	+3.94%
Average Drawdown Average peak-to-trough decline	-4.56%	-8.23%	+3.67%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	9.59%	—

Volatility

Volatility by Period

	BTCK	CEPI	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	8.27%	—
Volatility (6M) Calculated over the trailing 6-month period	—	22.49%	—
Volatility (1Y) Calculated over the trailing 1-year period	40.20%	28.44%	+11.76%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	40.20%	31.41%	+8.79%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	40.20%	31.41%	+8.79%

BTCK vs. CEPI - Expense Ratio Comparison

BTCK has a 0.44% expense ratio, which is lower than CEPI's 0.85% expense ratio.

Dividends

BTCK vs. CEPI - Dividend Comparison

BTCK has not paid dividends to shareholders, while CEPI's dividend yield for the trailing twelve months is around 48.72%.

Position	TTM	2025
BTCK 7RCC Spot Bitcoin and Carbon Credit Futures ETF	0.00%	0.00%
CEPI REX Crypto Equity Premium Income ETF	48.72%	50.78%

Frequently Asked Questions

Can I hold both BTCK and CEPI in my portfolio?

BTCK and CEPI have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, BTCK or CEPI?

On fees, BTCK is cheaper at 0.44% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, BTCK or CEPI?

BTCK is cheaper with a 0.44% expense ratio, compared with 0.85% for CEPI.

Which ETF pays a higher dividend yield, BTCK or CEPI?

CEPI has the higher dividend yield at 48.72%, compared with 0.00% for BTCK.

What is the main difference between BTCK and CEPI?

BTCK is categorized as Cryptocurrency, while CEPI is Derivative Income. They also come from different issuers: 7RCC and REX. Their fees differ too: 0.44% for BTCK and 0.85% for CEPI.