ACKY vs. SPY

Last updated Jul 14, 2026

ACKY (VistaShares Target 15 ACKtivist Select Income ETF) and SPY (State Street SPDR S&P 500 ETF) are both exchange-traded funds - ACKY is a Derivative Income fund actively managed by VistaShares, while SPY is a S&P 500 fund tracking the S&P 500 Index. ACKY is actively managed, while SPY is passively managed. A 0.74 correlation means they provide meaningful diversification when combined. ACKY charges 0.95%/yr vs 0.09%/yr for SPY.

Performance

ACKY vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in VistaShares Target 15 ACKtivist Select Income ETF (ACKY) and State Street SPDR S&P 500 ETF (SPY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ACKY achieves a -1.84% return, which is significantly lower than SPY's 10.45% return.

ACKY

• 1D: 0.03%
• 1M: 2.85%
• 6M: -5.49%
• YTD: -1.84%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

SPY

• 1D: -0.77%
• 1M: 1.26%
• 6M: 8.34%
• YTD: 10.45%
• 1Y: 21.46%
• 3Y*: 20.07%
• 5Y*: 12.94%
• 10Y*: 15.08%

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

ACKY vs. SPY - Yearly Performance Comparison

	2026 (YTD)	2025
ACKY VistaShares Target 15 ACKtivist Select Income ETF	-1.84%	4.04%
SPY State Street SPDR S&P 500 ETF	10.45%	5.70%

Correlation

The correlation between ACKY and SPY is 0.74, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Sep 9, 2025	0.74

ACKY vs. SPY - Sectors Allocation Comparison

Sectors	ACKY	SPY
Consumer Cyclical	27.6%	9.9%
Technology	27.4%	39.0%
Financial Services	25.2%	11.1%
Communication Services	11.0%	10.6%
Real Estate	9.6%	1.8%
Industrials	0.2%	7.8%
Basic Materials	-	1.7%
Consumer Defensive	-	4.5%
Energy	-	3.1%
Healthcare	-	8.3%
Utilities	-	2.1%

Return for Risk

ACKY vs. SPY — Risk / Return Rank

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

ACKY

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

SPY

SPY Risk / Return Rank: 66
SPY Sharpe Ratio Rank: 66
SPY Sortino Ratio Rank: 64
SPY Omega Ratio Rank: 65
SPY Calmar Ratio Rank: 61
SPY Martin Ratio Rank: 72

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.

ACKY vs. SPY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for VistaShares Target 15 ACKtivist Select Income ETF (ACKY) and State Street SPDR S&P 500 ETF (SPY). 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.

	ACKY	SPY	Difference
Sharpe ratio: Return per unit of total volatility	—	1.71	—
Sortino ratio: Return per unit of downside risk	—	2.37	—
Omega ratio: Gain probability vs. loss probability	—	1.31	—
Calmar ratio: Return relative to maximum drawdown	—	2.43	—
Martin ratio: Return relative to average drawdown	—	10.57	—

Drawdowns

ACKY vs. SPY - Drawdown Comparison

The maximum ACKY drawdown since its inception was -14.63%, smaller than the maximum SPY drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for ACKY and SPY.

Drawdown Indicators

	ACKY	SPY	Difference
Max Drawdown Largest peak-to-trough decline	-14.63%	-55.19%	+40.56%
Max Drawdown (1Y) Largest decline over 1 year	—	-8.88%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-18.76%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-24.50%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-33.72%	—
Current Drawdown Current decline from peak	-5.49%	-1.12%	-4.37%
Average Drawdown Average peak-to-trough decline	-3.64%	-9.02%	+5.38%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	2.03%	—

Volatility

Volatility by Period

	ACKY	SPY	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	4.26%	—
Volatility (6M) Calculated over the trailing 6-month period	—	10.01%	—
Volatility (1Y) Calculated over the trailing 1-year period	15.73%	12.60%	+3.13%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.73%	17.17%	-1.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.73%	17.93%	-2.20%

ACKY vs. SPY - Expense Ratio Comparison

ACKY has a 0.95% expense ratio, which is higher than SPY's 0.09% expense ratio.

Dividends

ACKY vs. SPY - Dividend Comparison

ACKY's dividend yield for the trailing twelve months is around 13.37%, more than SPY's 1.00% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ACKY VistaShares Target 15 ACKtivist Select Income ETF	13.37%	5.06%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SPY State Street SPDR S&P 500 ETF	1.00%	1.07%	1.21%	1.40%	1.65%	1.20%	1.52%	1.75%	2.04%	1.80%	2.03%	2.06%

Frequently Asked Questions

Can I hold both ACKY and SPY in my portfolio?

ACKY and SPY have a correlation of 0.74, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, ACKY or SPY?

On fees, SPY is cheaper at 0.09% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, ACKY or SPY?

SPY is cheaper with a 0.09% expense ratio, compared with 0.95% for ACKY.

Which ETF pays a higher dividend yield, ACKY or SPY?

ACKY has the higher dividend yield at 13.37%, compared with 1.00% for SPY.

What is the main difference between ACKY and SPY?

ACKY is categorized as Derivative Income, while SPY is S&P 500. They also come from different issuers: VistaShares and State Street. Their fees differ too: 0.95% for ACKY and 0.09% for SPY.