JEPI vs. COST

Last updated Jun 14, 2026

JEPI (JPMorgan Equity Premium Income ETF) is Dividend fund actively managed by JPMorgan, while COST (Costco Wholesale Corporation) is a stock. Over the past 5 years, JEPI returned 7.45%/yr vs 22.12%/yr for COST. A 0.52 correlation means they provide meaningful diversification when combined.

Performance

JEPI vs. COST - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in JPMorgan Equity Premium Income ETF (JEPI) and Costco Wholesale Corporation (COST). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, JEPI achieves a 1.29% return, which is significantly lower than COST's 14.24% return.

JEPI

• 1D: 0.43%
• 1M: 0.97%
• YTD: 1.29%
• 6M: 1.18%
• 1Y: 8.34%
• 3Y*: 9.13%
• 5Y*: 7.45%
• 10Y*: —

COST

• 1D: 0.68%
• 1M: -6.35%
• YTD: 14.24%
• 6M: 11.38%
• 1Y: -0.24%
• 3Y*: 25.12%
• 5Y*: 22.12%
• 10Y*: 22.27%

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

JEPI vs. COST - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
JEPI JPMorgan Equity Premium Income ETF	1.29%	8.09%	12.57%	9.83%	-3.49%	21.52%	18.39%
COST Costco Wholesale Corporation	14.24%	-5.39%	39.62%	49.00%	-19.05%	51.82%	27.32%

Correlation

The correlation between JEPI and COST is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.18
Correlation (3Y) Calculated over the trailing 3-year period	0.40
Correlation (5Y) Calculated over the trailing 5-year period	0.52
Correlation (All Time) Calculated using the full available price history since May 21, 2020	0.52

Over the past year, the correlation between JEPI and COST has dropped to 0.18 - well below their long-term average of 0.52, suggesting their price drivers have been diverging.

Return for Risk

JEPI vs. COST — Risk / Return Rank

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

JEPI

JEPI Risk / Return Rank: 28
JEPI Sharpe Ratio Rank: 30
JEPI Sortino Ratio Rank: 29
JEPI Omega Ratio Rank: 28
JEPI Calmar Ratio Rank: 27
JEPI Martin Ratio Rank: 28

COST

COST Risk / Return Rank: 37
COST Sharpe Ratio Rank: 40
COST Sortino Ratio Rank: 32
COST Omega Ratio Rank: 32
COST Calmar Ratio Rank: 40
COST Martin Ratio Rank: 39

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.

JEPI vs. COST - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for JPMorgan Equity Premium Income ETF (JEPI) and Costco Wholesale Corporation (COST). 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.

	JEPI	COST	Difference
Sharpe ratio: Return per unit of total volatility	0.95	-0.08	+1.03
Sortino ratio: Return per unit of downside risk	1.42	0.02	+1.40
Omega ratio: Gain probability vs. loss probability	1.17	1.00	+0.17
Calmar ratio: Return relative to maximum drawdown	1.14	-0.10	+1.24
Martin ratio: Return relative to average drawdown	3.46	-0.22	+3.68

JEPI vs. COST - Sharpe Ratio Comparison

The current JEPI Sharpe Ratio is 0.95, which is higher than the COST Sharpe Ratio of -0.08. The chart below compares the historical Sharpe Ratios of JEPI and COST, 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

JEPI vs. COST - Drawdown Comparison

The maximum JEPI drawdown since its inception was -13.71%, smaller than the maximum COST drawdown of -53.39%. Use the drawdown chart below to compare losses from any high point for JEPI and COST.

Drawdown Indicators

	JEPI	COST	Difference
Max Drawdown Largest peak-to-trough decline	-13.71%	-53.39%	+39.68%
Max Drawdown (1Y) Largest decline over 1 year	-6.68%	-15.14%	+8.46%
Max Drawdown (3Y) Largest decline over 3 years	-13.26%	-20.74%	+7.48%
Max Drawdown (5Y) Largest decline over 5 years	-13.71%	-31.40%	+17.69%
Max Drawdown (10Y) Largest decline over 10 years	—	-31.40%	—
Current Drawdown Current decline from peak	-3.75%	-10.23%	+6.48%
Average Drawdown Average peak-to-trough decline	-2.13%	-13.36%	+11.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.20%	6.67%	-4.47%

Volatility

JEPI vs. COST - Volatility Comparison

The current volatility for JPMorgan Equity Premium Income ETF (JEPI) is 2.05%, while Costco Wholesale Corporation (COST) has a volatility of 7.44%. This indicates that JEPI experiences smaller price fluctuations and is considered to be less risky than COST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	JEPI	COST	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.05%	7.44%	-5.39%
Volatility (6M) Calculated over the trailing 6-month period	6.23%	14.53%	-8.30%
Volatility (1Y) Calculated over the trailing 1-year period	8.02%	18.80%	-10.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	11.08%	22.72%	-11.64%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	10.79%	21.95%	-11.16%

Dividends

JEPI vs. COST - Dividend Comparison

JEPI's dividend yield for the trailing twelve months is around 8.18%, more than COST's 0.55% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
COST Costco Wholesale Corporation	0.55%	0.59%	0.49%	2.87%	0.76%	0.54%	3.38%	0.86%	1.08%	4.81%	1.09%	4.06%
JEPI JPMorgan Equity Premium Income ETF	8.18%	8.25%	7.33%	8.40%	11.68%	6.59%	5.79%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both JEPI and COST in my portfolio?

JEPI and COST have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, JEPI or COST?

COST has higher volatility (7.44%) compared to JEPI (2.05%). In terms of maximum drawdown, JEPI dropped -13.71% vs COST's -53.39%.

Which has better risk-adjusted returns?

JEPI currently has the higher Sharpe Ratio (0.95 vs -0.08), 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.