BITY vs. SPIN

Last updated Jul 17, 2026

BITY (Amplify Bitcoin 2% Monthly Option Income ETF) and SPIN (State Street US Equity Premium Income ETF) are both Derivative Income funds. Both are actively managed. Over the past year, BITY returned -45.41% vs 15.31% for SPIN. At a 0.44 correlation, their price movements are largely independent. BITY charges 0.65%/yr vs 0.25%/yr for SPIN.

Performance

BITY vs. SPIN - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Amplify Bitcoin 2% Monthly Option Income ETF (BITY) and State Street US Equity Premium Income ETF (SPIN). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BITY achieves a -25.10% return, which is significantly lower than SPIN's 3.79% return.

BITY

• 1D: -1.20%
• 1M: -3.48%
• 6M: -31.33%
• YTD: -25.10%
• 1Y: -45.41%
• 3Y*: —
• 5Y*: —
• 10Y*: —

SPIN

• 1D: -0.35%
• 1M: 1.37%
• 6M: 2.39%
• YTD: 3.79%
• 1Y: 15.31%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

BITY vs. SPIN - Yearly Performance Comparison

	2026 (YTD)	2025
BITY Amplify Bitcoin 2% Monthly Option Income ETF	-25.10%	-7.84%
SPIN State Street US Equity Premium Income ETF	3.79%	21.11%

Correlation

The correlation between BITY and SPIN is 0.46, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.46
Correlation (All Time) Calculated using the full available price history since Apr 29, 2025	0.44

Return for Risk

BITY vs. SPIN — Risk / Return Rank

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

BITY

BITY Risk / Return Rank: 1
BITY Sharpe Ratio Rank: 1
BITY Sortino Ratio Rank: 1
BITY Omega Ratio Rank: 1
BITY Calmar Ratio Rank: 1
BITY Martin Ratio Rank: 1

SPIN

SPIN Risk / Return Rank: 46
SPIN Sharpe Ratio Rank: 48
SPIN Sortino Ratio Rank: 46
SPIN Omega Ratio Rank: 49
SPIN Calmar Ratio Rank: 37
SPIN Martin Ratio Rank: 48

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.

BITY vs. SPIN - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amplify Bitcoin 2% Monthly Option Income ETF (BITY) and State Street US Equity Premium Income ETF (SPIN). 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.

	BITY	SPIN	Difference
Sharpe ratio: Return per unit of total volatility	-1.10	1.37	-2.47
Sortino ratio: Return per unit of downside risk	-1.66	1.90	-3.57
Omega ratio: Gain probability vs. loss probability	0.82	1.25	-0.44
Calmar ratio: Return relative to maximum drawdown	-0.90	1.57	-2.46
Martin ratio: Return relative to average drawdown	-1.46	6.33	-7.79

BITY vs. SPIN - Sharpe Ratio Comparison

The current BITY Sharpe Ratio is -1.10, which is lower than the SPIN Sharpe Ratio of 1.37. The chart below compares the historical Sharpe Ratios of BITY and SPIN, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

BITY vs. SPIN - Drawdown Comparison

The maximum BITY drawdown since its inception was -50.87%, which is greater than SPIN's maximum drawdown of -16.85%. Use the drawdown chart below to compare losses from any high point for BITY and SPIN.

Drawdown Indicators

	BITY	SPIN	Difference
Max Drawdown Largest peak-to-trough decline	-50.87%	-16.85%	-34.02%
Max Drawdown (1Y) Largest decline over 1 year	-50.87%	-9.81%	-41.06%
Current Drawdown Current decline from peak	-46.91%	-0.35%	-46.56%
Average Drawdown Average peak-to-trough decline	-22.29%	-2.23%	-20.06%
Ulcer Index Depth and duration of drawdowns from previous peaks	31.07%	2.42%	+28.65%

Volatility

BITY vs. SPIN - Volatility Comparison

Amplify Bitcoin 2% Monthly Option Income ETF (BITY) has a higher volatility of 10.98% compared to State Street US Equity Premium Income ETF (SPIN) at 2.94%. This indicates that BITY's price experiences larger fluctuations and is considered to be riskier than SPIN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BITY	SPIN	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.98%	2.94%	+8.04%
Volatility (6M) Calculated over the trailing 6-month period	32.45%	8.80%	+23.65%
Volatility (1Y) Calculated over the trailing 1-year period	41.44%	11.26%	+30.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	39.38%	14.25%	+25.13%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	39.38%	14.25%	+25.13%

BITY vs. SPIN - Expense Ratio Comparison

BITY has a 0.65% expense ratio, which is higher than SPIN's 0.25% expense ratio.

Dividends

BITY vs. SPIN - Dividend Comparison

BITY's dividend yield for the trailing twelve months is around 39.08%, more than SPIN's 5.12% yield.

Position	TTM	2025	2024
BITY Amplify Bitcoin 2% Monthly Option Income ETF	39.08%	21.53%	0.00%
SPIN State Street US Equity Premium Income ETF	5.12%	8.20%	2.36%

Frequently Asked Questions

Can I hold both BITY and SPIN in my portfolio?

BITY and SPIN have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BITY or SPIN?

BITY has higher volatility (10.98%) compared to SPIN (2.94%). In terms of maximum drawdown, BITY dropped -50.87% vs SPIN's -16.85%.

Which ETF is better, BITY or SPIN?

On 1-year performance, SPIN leads with 15.31% vs -45.41% for BITY. On fees, SPIN is cheaper at 0.25% per year. On volatility, SPIN has been the lower-risk option at 2.94%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BITY or SPIN?

Over the 1-year period, SPIN has performed better with a 15.31% return vs -45.41%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BITY or SPIN?

SPIN is cheaper with a 0.25% expense ratio, compared with 0.65% for BITY.

Which ETF pays a higher dividend yield, BITY or SPIN?

BITY has the higher dividend yield at 39.08%, compared with 5.12% for SPIN.

What is the main difference between BITY and SPIN?

They also come from different issuers: Amplify and State Street. Their fees differ too: 0.65% for BITY and 0.25% for SPIN.

Which has better risk-adjusted returns?

SPIN currently has the higher Sharpe Ratio (1.37 vs -1.10), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.