GNOV vs. DDEC

Last updated Jun 23, 2026

GNOV (FT Cboe Vest U.S. Equity Moderate Buffer ETF - November) and DDEC (FT Vest U.S. Equity Deep Buffer ETF - December) are both exchange-traded funds - GNOV is a Options Trading fund actively managed by FT Vest, while DDEC is a Defined Outcome fund tracking the S&P 500. GNOV is actively managed, while DDEC is passively managed. Over the past year, GNOV returned 16.96% vs 15.87% for DDEC. Their correlation of 0.90 suggests significant overlap in exposure. Both charge a 0.85% expense ratio.

Performance

GNOV vs. DDEC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in FT Cboe Vest U.S. Equity Moderate Buffer ETF - November (GNOV) and FT Vest U.S. Equity Deep Buffer ETF - December (DDEC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with GNOV having a 5.00% return and DDEC slightly lower at 4.79%.

GNOV

• 1D: -0.06%
• 1M: 0.46%
• YTD: 5.00%
• 6M: 4.92%
• 1Y: 16.96%
• 3Y*: —
• 5Y*: —
• 10Y*: —

DDEC

• 1D: -0.11%
• 1M: 0.38%
• YTD: 4.79%
• 6M: 4.77%
• 1Y: 15.87%
• 3Y*: 12.31%
• 5Y*: 8.20%
• 10Y*: —

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

GNOV vs. DDEC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
GNOV FT Cboe Vest U.S. Equity Moderate Buffer ETF - November	5.00%	13.55%	10.35%	3.19%
DDEC FT Vest U.S. Equity Deep Buffer ETF - December	4.79%	12.33%	12.26%	2.15%

Correlation

The correlation between GNOV and DDEC is 0.91, 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	0.91
Correlation (All Time) Calculated using the full available price history since Nov 20, 2023	0.90

The correlation between GNOV and DDEC has been stable across timeframes, ranging from 0.90 to 0.91 - a consistent structural relationship.

Return for Risk

GNOV vs. DDEC — Risk / Return Rank

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

GNOV

GNOV Risk / Return Rank: 89
GNOV Sharpe Ratio Rank: 90
GNOV Sortino Ratio Rank: 93
GNOV Omega Ratio Rank: 93
GNOV Calmar Ratio Rank: 76
GNOV Martin Ratio Rank: 91

DDEC

DDEC Risk / Return Rank: 86
DDEC Sharpe Ratio Rank: 87
DDEC Sortino Ratio Rank: 90
DDEC Omega Ratio Rank: 90
DDEC Calmar Ratio Rank: 77
DDEC Martin Ratio Rank: 89

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.

GNOV vs. DDEC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for FT Cboe Vest U.S. Equity Moderate Buffer ETF - November (GNOV) and FT Vest U.S. Equity Deep Buffer ETF - December (DDEC). 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.

	GNOV	DDEC	Difference
Sharpe ratio: Return per unit of total volatility	2.94	2.71	+0.23
Sortino ratio: Return per unit of downside risk	4.43	3.96	+0.47
Omega ratio: Gain probability vs. loss probability	1.62	1.55	+0.07
Calmar ratio: Return relative to maximum drawdown	3.73	3.82	-0.08
Martin ratio: Return relative to average drawdown	20.77	18.94	+1.84

GNOV vs. DDEC - Sharpe Ratio Comparison

The current GNOV Sharpe Ratio is 2.94, which is comparable to the DDEC Sharpe Ratio of 2.71. The chart below compares the historical Sharpe Ratios of GNOV and DDEC, 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

GNOV vs. DDEC - Drawdown Comparison

The maximum GNOV drawdown since its inception was -10.70%, roughly equal to the maximum DDEC drawdown of -10.22%. Use the drawdown chart below to compare losses from any high point for GNOV and DDEC.

Drawdown Indicators

	GNOV	DDEC	Difference
Max Drawdown Largest peak-to-trough decline	-10.70%	-10.22%	-0.48%
Max Drawdown (1Y) Largest decline over 1 year	-4.56%	-4.18%	-0.38%
Max Drawdown (3Y) Largest decline over 3 years	—	-9.40%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-10.22%	—
Current Drawdown Current decline from peak	-0.20%	-0.36%	+0.16%
Average Drawdown Average peak-to-trough decline	-0.70%	-1.86%	+1.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.82%	0.84%	-0.02%

Volatility

GNOV vs. DDEC - Volatility Comparison

The current volatility for FT Cboe Vest U.S. Equity Moderate Buffer ETF - November (GNOV) is 1.49%, while FT Vest U.S. Equity Deep Buffer ETF - December (DDEC) has a volatility of 1.72%. This indicates that GNOV experiences smaller price fluctuations and is considered to be less risky than DDEC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GNOV	DDEC	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.49%	1.72%	-0.23%
Volatility (6M) Calculated over the trailing 6-month period	4.76%	4.64%	+0.12%
Volatility (1Y) Calculated over the trailing 1-year period	5.81%	5.90%	-0.09%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.60%	7.06%	+0.54%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.60%	6.87%	+0.73%

GNOV vs. DDEC - Expense Ratio Comparison

Both GNOV and DDEC have an expense ratio of 0.85%.

Dividends

GNOV vs. DDEC - Dividend Comparison

Neither GNOV nor DDEC has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both GNOV and DDEC in my portfolio?

With a correlation of 0.91, GNOV and DDEC move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, GNOV or DDEC?

DDEC has higher volatility (1.72%) compared to GNOV (1.49%). In terms of maximum drawdown, GNOV dropped -10.70% vs DDEC's -10.22%.

Which ETF is better, GNOV or DDEC?

On 1-year performance, GNOV leads with 16.96% vs 15.87% for DDEC. Both ETFs have the same 0.85% expense ratio. On volatility, GNOV has been the lower-risk option at 1.49%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, GNOV or DDEC?

Over the 1-year period, GNOV has performed better with a 16.96% return vs 15.87%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, GNOV or DDEC?

GNOV and DDEC have the same expense ratio: 0.85% per year.

Which ETF pays a higher dividend yield, GNOV or DDEC?

GNOV and DDEC have nearly identical dividend yields, around 0.00%.

What is the main difference between GNOV and DDEC?

GNOV is categorized as Options Trading, while DDEC is Defined Outcome.

Which has better risk-adjusted returns?

GNOV currently has the higher Sharpe Ratio (2.94 vs 2.71), 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.