GSPY vs. DMAY

Last updated Jun 4, 2026

GSPY (Gotham Enhanced 500 ETF) and DMAY (FT Cboe Vest U.S. Equity Deep Buffer ETF - May) are both Large Cap Blend Equities funds. GSPY is actively managed, while DMAY is passively managed. Over the past 5 years, GSPY returned 13.71%/yr vs 7.16%/yr for DMAY. Their correlation of 0.91 suggests significant overlap in exposure. GSPY charges 0.50%/yr vs 0.85%/yr for DMAY.

Performance

GSPY vs. DMAY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Gotham Enhanced 500 ETF (GSPY) and FT Cboe Vest U.S. Equity Deep Buffer ETF - May (DMAY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GSPY achieves a 11.17% return, which is significantly higher than DMAY's 4.42% return.

GSPY

• 1D: -0.61%
• 1M: 5.33%
• YTD: 11.17%
• 6M: 11.90%
• 1Y: 29.37%
• 3Y*: 22.28%
• 5Y*: 13.71%
• 10Y*: —

DMAY

• 1D: -0.30%
• 1M: 1.30%
• YTD: 4.42%
• 6M: 5.19%
• 1Y: 12.37%
• 3Y*: 11.96%
• 5Y*: 7.16%
• 10Y*: —

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

GSPY vs. DMAY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
GSPY Gotham Enhanced 500 ETF	11.17%	18.28%	23.58%	26.01%	-17.07%	27.53%	0.58%
DMAY FT Cboe Vest U.S. Equity Deep Buffer ETF - May	4.42%	11.05%	12.82%	15.40%	-9.98%	6.14%	0.17%

Correlation

The correlation between GSPY and DMAY is 0.90, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.90
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.93
Correlation (All Time) Calculated using the full available price history since Dec 30, 2020	0.91

The correlation between GSPY and DMAY has been stable across timeframes, ranging from 0.90 to 0.93 - a consistent structural relationship.

GSPY vs. DMAY - Sectors Allocation Comparison

Sectors	GSPY	DMAY
Technology	36.0%	36.2%
Financial Services	11.7%	11.9%
Communication Services	10.5%	10.9%
Consumer Cyclical	10.3%	10.1%
Healthcare	9.6%	8.4%
Industrials	8.6%	8.1%
Consumer Defensive	6.0%	4.9%
Energy	3.2%	3.5%
Real Estate	2.2%	1.9%
Basic Materials	1.3%	1.8%
Utilities	0.8%	2.3%

Return for Risk

GSPY vs. DMAY — Risk / Return Rank

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

GSPY

GSPY Risk / Return Rank: 72
GSPY Sharpe Ratio Rank: 72
GSPY Sortino Ratio Rank: 68
GSPY Omega Ratio Rank: 72
GSPY Calmar Ratio Rank: 69
GSPY Martin Ratio Rank: 79

DMAY

DMAY Risk / Return Rank: 85
DMAY Sharpe Ratio Rank: 82
DMAY Sortino Ratio Rank: 88
DMAY Omega Ratio Rank: 91
DMAY Calmar Ratio Rank: 75
DMAY Martin Ratio Rank: 92

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.

GSPY vs. DMAY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Gotham Enhanced 500 ETF (GSPY) and FT Cboe Vest U.S. Equity Deep Buffer ETF - May (DMAY). 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.

	GSPY	DMAY	Difference
Sharpe ratio: Return per unit of total volatility	2.38	2.65	-0.27
Sortino ratio: Return per unit of downside risk	3.14	4.00	-0.86
Omega ratio: Gain probability vs. loss probability	1.44	1.60	-0.16
Calmar ratio: Return relative to maximum drawdown	3.42	3.73	-0.31
Martin ratio: Return relative to average drawdown	15.45	22.76	-7.31
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GSPY vs. DMAY - Sharpe Ratio Comparison

The current GSPY Sharpe Ratio is 2.38, which is comparable to the DMAY Sharpe Ratio of 2.65. The chart below compares the historical Sharpe Ratios of GSPY and DMAY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	GSPY	DMAY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.38	2.65	-0.27
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.83	0.80	+0.03
Sharpe Ratio (All Time) Calculated using the full available price history	0.95	0.88	+0.07

Drawdowns

GSPY vs. DMAY - Drawdown Comparison

The maximum GSPY drawdown since its inception was -23.30%, which is greater than DMAY's maximum drawdown of -13.90%. Use the drawdown chart below to compare losses from any high point for GSPY and DMAY.

Drawdown Indicators

	GSPY	DMAY	Difference
Max Drawdown Largest peak-to-trough decline	-23.30%	-13.90%	-9.40%
Max Drawdown (1Y) Largest decline over 1 year	-8.62%	-3.36%	-5.26%
Max Drawdown (3Y) Largest decline over 3 years	-18.67%	-12.38%	-6.29%
Max Drawdown (5Y) Largest decline over 5 years	-23.30%	-13.90%	-9.40%
Current Drawdown Current decline from peak	-0.67%	-0.30%	-0.37%
Average Drawdown Average peak-to-trough decline	-4.76%	-2.24%	-2.52%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.91%	0.55%	+1.36%

Volatility

GSPY vs. DMAY - Volatility Comparison

Gotham Enhanced 500 ETF (GSPY) has a higher volatility of 2.81% compared to FT Cboe Vest U.S. Equity Deep Buffer ETF - May (DMAY) at 0.84%. This indicates that GSPY's price experiences larger fluctuations and is considered to be riskier than DMAY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GSPY	DMAY	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.81%	0.84%	+1.97%
Volatility (6M) Calculated over the trailing 6-month period	8.87%	3.74%	+5.13%
Volatility (1Y) Calculated over the trailing 1-year period	12.39%	4.73%	+7.66%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.55%	9.02%	+7.53%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.32%	8.43%	+7.89%

GSPY vs. DMAY - Expense Ratio Comparison

GSPY has a 0.50% expense ratio, which is lower than DMAY's 0.85% expense ratio.

Dividends

GSPY vs. DMAY - Dividend Comparison

GSPY's dividend yield for the trailing twelve months is around 2.35%, while DMAY has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021
DMAY FT Cboe Vest U.S. Equity Deep Buffer ETF - May	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
GSPY Gotham Enhanced 500 ETF	2.35%	2.61%	0.84%	1.06%	1.25%	0.23%

Frequently Asked Questions

Can I hold both GSPY and DMAY in my portfolio?

GSPY and DMAY have a correlation of 0.90, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GSPY or DMAY?

GSPY has higher volatility (2.81%) compared to DMAY (0.84%). In terms of maximum drawdown, GSPY dropped -23.30% vs DMAY's -13.90%.

Which ETF is better, GSPY or DMAY?

On 5-year performance, GSPY leads with 13.71% vs 7.16% for DMAY. On fees, GSPY is cheaper at 0.50% per year. On volatility, DMAY has been the lower-risk option at 0.84%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, GSPY or DMAY?

Over the 5-year period, GSPY has performed better with a 13.71% return vs 7.16%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, GSPY or DMAY?

GSPY is cheaper with a 0.50% expense ratio, compared with 0.85% for DMAY.

Which ETF pays a higher dividend yield, GSPY or DMAY?

GSPY has the higher dividend yield at 2.35%, compared with 0.00% for DMAY.

What is the main difference between GSPY and DMAY?

They also come from different issuers: Gotham and First Trust. Their fees differ too: 0.50% for GSPY and 0.85% for DMAY.

Which has better risk-adjusted returns?

DMAY currently has the higher Sharpe Ratio (2.65 vs 2.38), 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.