QCAP vs. QBUF

Last updated Jun 4, 2026

QCAP (FT Vest NASDAQ-100 Conservative Buffer ETF - April) and QBUF (Innovator Nasdaq-100 10 Buffer ETF - Quarterly) are both Nasdaq-100 funds. QCAP is actively managed, while QBUF is passively managed. Over the past year, QCAP returned 11.06% vs 11.93% for QBUF. A 0.78 correlation means they provide meaningful diversification when combined. QCAP charges 0.90%/yr vs 0.79%/yr for QBUF.

Performance

QCAP vs. QBUF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in FT Vest NASDAQ-100 Conservative Buffer ETF - April (QCAP) and Innovator Nasdaq-100 10 Buffer ETF - Quarterly (QBUF). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, QCAP achieves a 5.23% return, which is significantly higher than QBUF's 4.68% return.

QCAP

• 1D: -0.08%
• 1M: 2.34%
• YTD: 5.23%
• 6M: 5.92%
• 1Y: 11.06%
• 3Y*: —
• 5Y*: —
• 10Y*: —

QBUF

• 1D: -0.01%
• 1M: 0.84%
• YTD: 4.68%
• 6M: 4.57%
• 1Y: 11.93%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

QCAP vs. QBUF - Yearly Performance Comparison

	2026 (YTD)	2025	2024
QCAP FT Vest NASDAQ-100 Conservative Buffer ETF - April	5.23%	7.13%	4.63%
QBUF Innovator Nasdaq-100 10 Buffer ETF - Quarterly	4.68%	11.08%	5.92%

Correlation

The correlation between QCAP and QBUF is 0.66, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.66
Correlation (All Time) Calculated using the full available price history since Jul 2, 2024	0.78

The correlation between QCAP and QBUF shifts across timeframes, from 0.66 (1 year) to 0.78 (all time), reflecting how their relationship changes across market environments.

Return for Risk

QCAP vs. QBUF — Risk / Return Rank

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

QCAP

QCAP Risk / Return Rank: 97
QCAP Sharpe Ratio Rank: 96
QCAP Sortino Ratio Rank: 98
QCAP Omega Ratio Rank: 98
QCAP Calmar Ratio Rank: 98
QCAP Martin Ratio Rank: 98

QBUF

QBUF Risk / Return Rank: 79
QBUF Sharpe Ratio Rank: 70
QBUF Sortino Ratio Rank: 71
QBUF Omega Ratio Rank: 80
QBUF Calmar Ratio Rank: 88
QBUF Martin Ratio Rank: 85

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.

QCAP vs. QBUF - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for FT Vest NASDAQ-100 Conservative Buffer ETF - April (QCAP) and Innovator Nasdaq-100 10 Buffer ETF - Quarterly (QBUF). 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.

	QCAP	QBUF	Difference
Sharpe ratio: Return per unit of total volatility	4.17	2.28	+1.89
Sortino ratio: Return per unit of downside risk	7.37	3.20	+4.16
Omega ratio: Gain probability vs. loss probability	1.99	1.48	+0.51
Calmar ratio: Return relative to maximum drawdown	13.50	5.19	+8.31
Martin ratio: Return relative to average drawdown	67.84	17.79	+50.05
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

QCAP vs. QBUF - Sharpe Ratio Comparison

The current QCAP Sharpe Ratio is 4.17, which is higher than the QBUF Sharpe Ratio of 2.28. The chart below compares the historical Sharpe Ratios of QCAP and QBUF, 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

	QCAP	QBUF	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	4.17	2.28	+1.89
Sharpe Ratio (All Time) Calculated using the full available price history	1.26	1.36	-0.10

Drawdowns

QCAP vs. QBUF - Drawdown Comparison

The maximum QCAP drawdown since its inception was -9.17%, roughly equal to the maximum QBUF drawdown of -8.84%. Use the drawdown chart below to compare losses from any high point for QCAP and QBUF.

Drawdown Indicators

	QCAP	QBUF	Difference
Max Drawdown Largest peak-to-trough decline	-9.17%	-8.84%	-0.33%
Max Drawdown (1Y) Largest decline over 1 year	-0.82%	-2.31%	+1.49%
Current Drawdown Current decline from peak	-0.08%	-0.01%	-0.07%
Average Drawdown Average peak-to-trough decline	-0.52%	-0.82%	+0.30%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.16%	0.67%	-0.51%

Volatility

QCAP vs. QBUF - Volatility Comparison

FT Vest NASDAQ-100 Conservative Buffer ETF - April (QCAP) has a higher volatility of 0.99% compared to Innovator Nasdaq-100 10 Buffer ETF - Quarterly (QBUF) at 0.23%. This indicates that QCAP's price experiences larger fluctuations and is considered to be riskier than QBUF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	QCAP	QBUF	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.99%	0.23%	+0.76%
Volatility (6M) Calculated over the trailing 6-month period	1.93%	3.88%	-1.95%
Volatility (1Y) Calculated over the trailing 1-year period	2.69%	5.25%	-2.56%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.73%	8.47%	+0.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	8.73%	8.47%	+0.26%

QCAP vs. QBUF - Expense Ratio Comparison

QCAP has a 0.90% expense ratio, which is higher than QBUF's 0.79% expense ratio.

Dividends

QCAP vs. QBUF - Dividend Comparison

Neither QCAP nor QBUF has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both QCAP and QBUF in my portfolio?

QCAP and QBUF have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, QCAP or QBUF?

QCAP has higher volatility (0.99%) compared to QBUF (0.23%). In terms of maximum drawdown, QCAP dropped -9.17% vs QBUF's -8.84%.

Which ETF is better, QCAP or QBUF?

On 1-year performance, QBUF leads with 11.93% vs 11.06% for QCAP. On fees, QBUF is cheaper at 0.79% per year. On volatility, QBUF has been the lower-risk option at 0.23%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, QCAP or QBUF?

Over the 1-year period, QBUF has performed better with a 11.93% return vs 11.06%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, QCAP or QBUF?

QBUF is cheaper with a 0.79% expense ratio, compared with 0.90% for QCAP.

Which ETF pays a higher dividend yield, QCAP or QBUF?

QCAP and QBUF have nearly identical dividend yields, around 0.00%.

What is the main difference between QCAP and QBUF?

They also come from different issuers: FT Vest and Innovator. Their fees differ too: 0.90% for QCAP and 0.79% for QBUF.

Which has better risk-adjusted returns?

QCAP currently has the higher Sharpe Ratio (4.17 vs 2.28), 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.