FEPI vs. IVVW

Last updated Jun 24, 2026

FEPI (REX FANG & Innovation Equity Premium Income ETF) and IVVW (iShares S&P 500 BuyWrite ETF) are both Derivative Income funds. FEPI is actively managed, while IVVW is passively managed. Over the past year, FEPI returned 20.65% vs 17.28% for IVVW. Their correlation of 0.81 suggests significant overlap in exposure. FEPI charges 0.65%/yr vs 0.25%/yr for IVVW.

Performance

FEPI vs. IVVW - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in REX FANG & Innovation Equity Premium Income ETF (FEPI) and iShares S&P 500 BuyWrite ETF (IVVW). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FEPI achieves a 3.07% return, which is significantly lower than IVVW's 4.01% return.

FEPI

• 1D: -2.98%
• 1M: -4.62%
• YTD: 3.07%
• 6M: 2.27%
• 1Y: 20.65%
• 3Y*: —
• 5Y*: —
• 10Y*: —

IVVW

• 1D: -1.24%
• 1M: 0.16%
• YTD: 4.01%
• 6M: 4.08%
• 1Y: 17.28%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

FEPI vs. IVVW - Yearly Performance Comparison

	2026 (YTD)	2025	2024
FEPI REX FANG & Innovation Equity Premium Income ETF	3.07%	18.33%	10.45%
IVVW iShares S&P 500 BuyWrite ETF	4.01%	11.71%	12.76%

Correlation

The correlation between FEPI and IVVW is 0.77, 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	0.77
Correlation (All Time) Calculated using the full available price history since Mar 15, 2024	0.81

The correlation between FEPI and IVVW has been stable across timeframes, ranging from 0.77 to 0.81 - a consistent structural relationship.

FEPI vs. IVVW - Sectors Allocation Comparison

Sectors	FEPI	IVVW
Technology	65.5%	38.4%
Communication Services	19.6%	10.8%
Consumer Cyclical	12.4%	10.0%
Basic Materials	-	1.7%
Consumer Defensive	-	4.6%
Energy	-	3.2%
Financial Services	-	11.0%
Healthcare	-	8.4%
Industrials	-	7.9%
Real Estate	-	1.8%
Utilities	-	2.1%

Return for Risk

FEPI vs. IVVW — Risk / Return Rank

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

FEPI

FEPI Risk / Return Rank: 33
FEPI Sharpe Ratio Rank: 33
FEPI Sortino Ratio Rank: 31
FEPI Omega Ratio Rank: 33
FEPI Calmar Ratio Rank: 33
FEPI Martin Ratio Rank: 35

IVVW

IVVW Risk / Return Rank: 73
IVVW Sharpe Ratio Rank: 71
IVVW Sortino Ratio Rank: 69
IVVW Omega Ratio Rank: 83
IVVW Calmar Ratio Rank: 63
IVVW Martin Ratio Rank: 83

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.

FEPI vs. IVVW - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for REX FANG & Innovation Equity Premium Income ETF (FEPI) and iShares S&P 500 BuyWrite ETF (IVVW). 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.

	FEPI	IVVW	Difference
Sharpe ratio: Return per unit of total volatility	1.16	2.16	-1.00
Sortino ratio: Return per unit of downside risk	1.62	2.95	-1.33
Omega ratio: Gain probability vs. loss probability	1.22	1.47	-0.25
Calmar ratio: Return relative to maximum drawdown	1.61	2.99	-1.38
Martin ratio: Return relative to average drawdown	5.15	15.95	-10.81

FEPI vs. IVVW - Sharpe Ratio Comparison

The current FEPI Sharpe Ratio is 1.16, which is lower than the IVVW Sharpe Ratio of 2.16. The chart below compares the historical Sharpe Ratios of FEPI and IVVW, 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

FEPI vs. IVVW - Drawdown Comparison

The maximum FEPI drawdown since its inception was -23.56%, which is greater than IVVW's maximum drawdown of -16.79%. Use the drawdown chart below to compare losses from any high point for FEPI and IVVW.

Drawdown Indicators

	FEPI	IVVW	Difference
Max Drawdown Largest peak-to-trough decline	-23.56%	-16.79%	-6.77%
Max Drawdown (1Y) Largest decline over 1 year	-12.91%	-5.81%	-7.10%
Current Drawdown Current decline from peak	-8.01%	-1.37%	-6.64%
Average Drawdown Average peak-to-trough decline	-3.53%	-1.73%	-1.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.02%	1.09%	+2.93%

Volatility

FEPI vs. IVVW - Volatility Comparison

REX FANG & Innovation Equity Premium Income ETF (FEPI) has a higher volatility of 7.58% compared to iShares S&P 500 BuyWrite ETF (IVVW) at 3.45%. This indicates that FEPI's price experiences larger fluctuations and is considered to be riskier than IVVW based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FEPI	IVVW	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.58%	3.45%	+4.13%
Volatility (6M) Calculated over the trailing 6-month period	14.01%	6.91%	+7.10%
Volatility (1Y) Calculated over the trailing 1-year period	17.84%	8.05%	+9.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.33%	12.69%	+6.64%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.33%	12.69%	+6.64%

FEPI vs. IVVW - Expense Ratio Comparison

FEPI has a 0.65% expense ratio, which is higher than IVVW's 0.25% expense ratio.

Dividends

FEPI vs. IVVW - Dividend Comparison

FEPI's dividend yield for the trailing twelve months is around 26.88%, more than IVVW's 19.86% yield.

Position	TTM	2025	2024	2023
FEPI REX FANG & Innovation Equity Premium Income ETF	26.88%	25.48%	27.18%	4.21%
IVVW iShares S&P 500 BuyWrite ETF	19.86%	18.55%	13.72%	0.00%

Frequently Asked Questions

Can I hold both FEPI and IVVW in my portfolio?

FEPI and IVVW have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FEPI or IVVW?

FEPI has higher volatility (7.58%) compared to IVVW (3.45%). In terms of maximum drawdown, FEPI dropped -23.56% vs IVVW's -16.79%.

Which ETF is better, FEPI or IVVW?

On 1-year performance, FEPI leads with 20.65% vs 17.28% for IVVW. On fees, IVVW is cheaper at 0.25% per year. On volatility, IVVW has been the lower-risk option at 3.45%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FEPI or IVVW?

Over the 1-year period, FEPI has performed better with a 20.65% return vs 17.28%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FEPI or IVVW?

IVVW is cheaper with a 0.25% expense ratio, compared with 0.65% for FEPI.

Which ETF pays a higher dividend yield, FEPI or IVVW?

FEPI has the higher dividend yield at 26.88%, compared with 19.86% for IVVW.

What is the main difference between FEPI and IVVW?

They also come from different issuers: REX and iShares. Their fees differ too: 0.65% for FEPI and 0.25% for IVVW.

Which has better risk-adjusted returns?

IVVW currently has the higher Sharpe Ratio (2.16 vs 1.16), 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.