LUBYX vs. LSCIX

Last updated Apr 1, 2026

Compare and contrast key facts about Lord Abbett Ultra Short Bond Fund (LUBYX) and Lord Abbett Short Duration Core Bond Fund (LSCIX).

LUBYX is managed by Lord Abbett. It was launched on Oct 17, 2016. LSCIX is managed by Lord Abbett. It was launched on Apr 19, 2017.

Performance

LUBYX vs. LSCIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Lord Abbett Ultra Short Bond Fund (LUBYX) and Lord Abbett Short Duration Core Bond Fund (LSCIX). The values are adjusted to include any dividend payments, if applicable.

LUBYX vs. LSCIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
LUBYX Lord Abbett Ultra Short Bond Fund	0.40%	4.99%	5.70%	5.16%	-0.38%	0.07%	1.27%	3.00%	2.09%	0.52%
LSCIX Lord Abbett Short Duration Core Bond Fund	-0.22%	5.73%	4.84%	4.78%	-4.20%	0.17%	2.76%	4.99%	1.62%	0.15%

Returns By Period

In the year-to-date period, LUBYX achieves a 0.40% return, which is significantly higher than LSCIX's -0.22% return.

LUBYX

• 1D: 0.10%
• 1M: -0.30%
• YTD: 0.40%
• 6M: 1.52%
• 1Y: 4.15%
• 3Y*: 4.91%
• 5Y*: 3.15%
• 10Y*: —

LSCIX

• 1D: 0.22%
• 1M: -1.08%
• YTD: -0.22%
• 6M: 0.94%
• 1Y: 3.82%
• 3Y*: 4.45%
• 5Y*: 2.13%
• 10Y*: —

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

LUBYX vs. LSCIX - Expense Ratio Comparison

LUBYX has a 0.28% expense ratio, which is lower than LSCIX's 0.40% expense ratio.

LSCIX

Lord Abbett Short Duration Core Bond Fund

LUBYX

Lord Abbett Ultra Short Bond Fund

Return for Risk

LUBYX vs. LSCIX — Risk / Return Rank

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

LUBYX

LUBYX Risk / Return Rank: 99
LUBYX Sharpe Ratio Rank: 98
LUBYX Sortino Ratio Rank: 100
LUBYX Omega Ratio Rank: 99
LUBYX Calmar Ratio Rank: 99
LUBYX Martin Ratio Rank: 99

LSCIX

LSCIX Risk / Return Rank: 94
LSCIX Sharpe Ratio Rank: 92
LSCIX Sortino Ratio Rank: 96
LSCIX Omega Ratio Rank: 94
LSCIX Calmar Ratio Rank: 94
LSCIX Martin Ratio Rank: 95

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.

LUBYX vs. LSCIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Lord Abbett Ultra Short Bond Fund (LUBYX) and Lord Abbett Short Duration Core Bond Fund (LSCIX). 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.

	LUBYX	LSCIX	Difference
Sharpe ratio Return per unit of total volatility	3.09	1.97	+1.12
Sortino ratio Return per unit of downside risk	10.34	3.60	+6.74
Omega ratio Gain probability vs. loss probability	3.37	1.49	+1.88
Calmar ratio Return relative to maximum drawdown	11.49	3.09	+8.40
Martin ratio Return relative to average drawdown	46.88	13.26	+33.62
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

LUBYX vs. LSCIX - Sharpe Ratio Comparison

The current LUBYX Sharpe Ratio is 3.09, which is higher than the LSCIX Sharpe Ratio of 1.97. The chart below compares the historical Sharpe Ratios of LUBYX and LSCIX, 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

	LUBYX	LSCIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.09	1.97	+1.12
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	2.36	0.96	+1.40
Sharpe Ratio (All Time) Calculated using the full available price history	2.18	1.08	+1.10

Correlation

The correlation between LUBYX and LSCIX is 0.57, 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

LUBYX vs. LSCIX - Dividend Comparison

LUBYX's dividend yield for the trailing twelve months is around 4.17%, less than LSCIX's 4.31% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
LUBYX Lord Abbett Ultra Short Bond Fund	4.17%	4.66%	4.72%	3.69%	1.33%	0.57%	1.16%	2.55%	2.27%	0.52%
LSCIX Lord Abbett Short Duration Core Bond Fund	4.31%	4.68%	4.61%	4.08%	2.32%	1.92%	2.49%	3.22%	3.35%	1.16%

Drawdowns

LUBYX vs. LSCIX - Drawdown Comparison

The maximum LUBYX drawdown since its inception was -2.59%, smaller than the maximum LSCIX drawdown of -7.31%. Use the drawdown chart below to compare losses from any high point for LUBYX and LSCIX.

Drawdown Indicators

	LUBYX	LSCIX	Difference
Max Drawdown Largest peak-to-trough decline	-2.59%	-7.31%	+4.72%
Max Drawdown (1Y) Largest decline over 1 year	-0.40%	-1.40%	+1.00%
Max Drawdown (5Y) Largest decline over 5 years	-1.86%	-6.51%	+4.65%
Current Drawdown Current decline from peak	-0.30%	-1.08%	+0.78%
Average Drawdown Average peak-to-trough decline	-0.17%	-0.97%	+0.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.10%	0.33%	-0.23%

Volatility

LUBYX vs. LSCIX - Volatility Comparison

The current volatility for Lord Abbett Ultra Short Bond Fund (LUBYX) is 0.33%, while Lord Abbett Short Duration Core Bond Fund (LSCIX) has a volatility of 0.64%. This indicates that LUBYX experiences smaller price fluctuations and is considered to be less risky than LSCIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	LUBYX	LSCIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.33%	0.64%	-0.31%
Volatility (6M) Calculated over the trailing 6-month period	0.98%	1.45%	-0.47%
Volatility (1Y) Calculated over the trailing 1-year period	1.49%	2.16%	-0.67%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.34%	2.23%	-0.89%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.11%	2.11%	-1.00%