TIBIX vs. JEPI

Last updated Apr 2, 2026

Compare and contrast key facts about Thornburg Investment Income Builder Fund Class I (TIBIX) and JPMorgan Equity Premium Income ETF (JEPI).

TIBIX is an actively managed fund by Thornburg. It was launched on Dec 24, 2002. JEPI is an actively managed fund by JPMorgan. It was launched on May 20, 2020.

Performance

TIBIX vs. JEPI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Thornburg Investment Income Builder Fund Class I (TIBIX) and JPMorgan Equity Premium Income ETF (JEPI). The values are adjusted to include any dividend payments, if applicable.

TIBIX vs. JEPI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
TIBIX Thornburg Investment Income Builder Fund Class I	9.82%	37.01%	13.48%	18.28%	-7.69%	20.36%	24.58%
JEPI JPMorgan Equity Premium Income ETF	0.46%	8.09%	12.57%	9.83%	-3.49%	21.52%	18.61%

Returns By Period

In the year-to-date period, TIBIX achieves a 9.82% return, which is significantly higher than JEPI's 0.46% return.

TIBIX

• 1D: 1.69%
• 1M: -2.43%
• YTD: 9.82%
• 6M: 16.92%
• 1Y: 38.14%
• 3Y*: 24.21%
• 5Y*: 15.48%
• 10Y*: 12.18%

JEPI

• 1D: 0.27%
• 1M: -4.29%
• YTD: 0.46%
• 6M: 3.19%
• 1Y: 8.06%
• 3Y*: 9.67%
• 5Y*: 8.32%
• 10Y*: —

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

TIBIX vs. JEPI - Expense Ratio Comparison

TIBIX has a 0.93% expense ratio, which is higher than JEPI's 0.35% expense ratio.

TIBIX

Thornburg Investment Income Builder Fund Class I

JEPI

JPMorgan Equity Premium Income ETF

Return for Risk

TIBIX vs. JEPI — Risk / Return Rank

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

TIBIX

TIBIX Risk / Return Rank: 98
TIBIX Sharpe Ratio Rank: 99
TIBIX Sortino Ratio Rank: 98
TIBIX Omega Ratio Rank: 98
TIBIX Calmar Ratio Rank: 98
TIBIX Martin Ratio Rank: 98

JEPI

JEPI Risk / Return Rank: 34
JEPI Sharpe Ratio Rank: 31
JEPI Sortino Ratio Rank: 31
JEPI Omega Ratio Rank: 37
JEPI Calmar Ratio Rank: 31
JEPI Martin Ratio Rank: 40

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.

TIBIX vs. JEPI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Thornburg Investment Income Builder Fund Class I (TIBIX) and JPMorgan Equity Premium Income ETF (JEPI). 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.

	TIBIX	JEPI	Difference
Sharpe ratio Return per unit of total volatility	3.57	0.61	+2.95
Sortino ratio Return per unit of downside risk	4.54	0.95	+3.59
Omega ratio Gain probability vs. loss probability	1.79	1.16	+0.63
Calmar ratio Return relative to maximum drawdown	4.43	0.79	+3.64
Martin ratio Return relative to average drawdown	21.79	3.83	+17.95
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TIBIX vs. JEPI - Sharpe Ratio Comparison

The current TIBIX Sharpe Ratio is 3.57, which is higher than the JEPI Sharpe Ratio of 0.61. The chart below compares the historical Sharpe Ratios of TIBIX and JEPI, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	TIBIX	JEPI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.57	0.61	+2.95
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.40	0.76	+0.65
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.91	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.75	1.04	-0.29

Correlation

The correlation between TIBIX and JEPI is 0.64, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

TIBIX vs. JEPI - Dividend Comparison

TIBIX's dividend yield for the trailing twelve months is around 5.40%, less than JEPI's 8.46% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
TIBIX Thornburg Investment Income Builder Fund Class I	5.40%	5.83%	5.67%	4.89%	5.89%	5.33%	4.31%	4.46%	4.77%	4.52%	4.14%	4.66%
JEPI JPMorgan Equity Premium Income ETF	8.46%	8.25%	7.33%	8.40%	11.68%	6.59%	5.79%	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

TIBIX vs. JEPI - Drawdown Comparison

The maximum TIBIX drawdown since its inception was -48.88%, which is greater than JEPI's maximum drawdown of -13.71%. Use the drawdown chart below to compare losses from any high point for TIBIX and JEPI.

Drawdown Indicators

	TIBIX	JEPI	Difference
Max Drawdown Largest peak-to-trough decline	-48.88%	-13.71%	-35.17%
Max Drawdown (1Y) Largest decline over 1 year	-8.58%	-10.28%	+1.70%
Max Drawdown (5Y) Largest decline over 5 years	-20.79%	-13.71%	-7.08%
Max Drawdown (10Y) Largest decline over 10 years	-34.85%	—	—
Current Drawdown Current decline from peak	-3.47%	-4.53%	+1.06%
Average Drawdown Average peak-to-trough decline	-6.00%	-2.07%	-3.93%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.75%	2.12%	-0.37%

Volatility

TIBIX vs. JEPI - Volatility Comparison

The current volatility for Thornburg Investment Income Builder Fund Class I (TIBIX) is 3.68%, while JPMorgan Equity Premium Income ETF (JEPI) has a volatility of 3.90%. This indicates that TIBIX experiences smaller price fluctuations and is considered to be less risky than JEPI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TIBIX	JEPI	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.68%	3.90%	-0.22%
Volatility (6M) Calculated over the trailing 6-month period	6.57%	6.36%	+0.21%
Volatility (1Y) Calculated over the trailing 1-year period	10.83%	13.24%	-2.41%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	11.11%	11.06%	+0.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.48%	10.88%	+2.60%