ISBG vs. BUYW

Last updated Jun 6, 2026

ISBG (IncomeSTKd 1x Bitcoin & 1x Gold Premium ETF) and BUYW (Main Buywrite ETF) are both exchange-traded funds - ISBG is a Cryptocurrency fund actively managed by Quantify Funds, while BUYW is a Derivative Income fund actively managed by Main Funds. Both are actively managed. At a 0.42 correlation, their price movements are largely independent. ISBG charges 1.14%/yr vs 1.29%/yr for BUYW.

Performance

ISBG vs. BUYW - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in IncomeSTKd 1x Bitcoin & 1x Gold Premium ETF (ISBG) and Main Buywrite ETF (BUYW). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

ISBG

• 1D: -11.39%
• 1M: -40.38%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BUYW

• 1D: -0.55%
• 1M: 0.36%
• YTD: 3.10%
• 6M: 4.42%
• 1Y: 9.61%
• 3Y*: 8.55%
• 5Y*: —
• 10Y*: —

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

ISBG vs. BUYW - Yearly Performance Comparison

	2026 (YTD)
ISBG IncomeSTKd 1x Bitcoin & 1x Gold Premium ETF	-44.61%
BUYW Main Buywrite ETF	3.10%

Correlation

The correlation between ISBG and BUYW is 0.42, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jan 22, 2026	0.42

Return for Risk

ISBG vs. BUYW — Risk / Return Rank

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

BUYW

BUYW Risk / Return Rank: 73
BUYW Sharpe Ratio Rank: 62
BUYW Sortino Ratio Rank: 68
BUYW Omega Ratio Rank: 69
BUYW Calmar Ratio Rank: 76
BUYW Martin Ratio Rank: 90

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.

ISBG vs. BUYW - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for IncomeSTKd 1x Bitcoin & 1x Gold Premium ETF (ISBG) and Main Buywrite ETF (BUYW). 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

	ISBG	BUYW	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.98	—
Sharpe Ratio (All Time) Calculated using the full available price history	-1.04	1.15	-2.19

Drawdowns

ISBG vs. BUYW - Drawdown Comparison

The maximum ISBG drawdown since its inception was -49.42%, which is greater than BUYW's maximum drawdown of -9.36%. Use the drawdown chart below to compare losses from any high point for ISBG and BUYW.

Drawdown Indicators

	ISBG	BUYW	Difference
Max Drawdown Largest peak-to-trough decline	-49.42%	-9.36%	-40.06%
Max Drawdown (1Y) Largest decline over 1 year	—	-2.59%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-9.36%	—
Current Drawdown Current decline from peak	-49.42%	-0.55%	-48.87%
Average Drawdown Average peak-to-trough decline	-23.77%	-0.61%	-23.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.48%	—

Volatility

Volatility by Period

	ISBG	BUYW	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.16%	—
Volatility (6M) Calculated over the trailing 6-month period	—	4.05%	—
Volatility (1Y) Calculated over the trailing 1-year period	76.91%	4.88%	+72.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	76.91%	8.47%	+68.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	76.91%	8.47%	+68.44%

ISBG vs. BUYW - Expense Ratio Comparison

ISBG has a 1.14% expense ratio, which is lower than BUYW's 1.29% expense ratio.

Dividends

ISBG vs. BUYW - Dividend Comparison

ISBG's dividend yield for the trailing twelve months is around 10.89%, more than BUYW's 5.93% yield.

Position	TTM	2025	2024	2023	2022
BUYW Main Buywrite ETF	5.93%	5.89%	5.93%	5.95%	0.50%
ISBG IncomeSTKd 1x Bitcoin & 1x Gold Premium ETF	10.89%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ISBG and BUYW in my portfolio?

ISBG and BUYW have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, ISBG or BUYW?

On fees, ISBG is cheaper at 1.14% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, ISBG or BUYW?

ISBG is cheaper with a 1.14% expense ratio, compared with 1.29% for BUYW.

Which ETF pays a higher dividend yield, ISBG or BUYW?

ISBG has the higher dividend yield at 10.89%, compared with 5.93% for BUYW.

What is the main difference between ISBG and BUYW?

ISBG is categorized as Cryptocurrency, while BUYW is Derivative Income. They also come from different issuers: Quantify Funds and Main Funds. Their fees differ too: 1.14% for ISBG and 1.29% for BUYW.