JABS vs. FLDB

Last updated Jun 4, 2026

JABS (Janus Henderson Asset-Backed Securities ETF) and FLDB (Fidelity Low Duration Bond ETF) are both Short-Term Bond funds. Both are actively managed. At a 0.16 correlation, their price movements are largely independent. JABS charges 0.33%/yr vs 0.20%/yr for FLDB.

Performance

JABS vs. FLDB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Janus Henderson Asset-Backed Securities ETF (JABS) and Fidelity Low Duration Bond ETF (FLDB). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with JABS having a 1.29% return and FLDB slightly lower at 1.28%.

JABS

• 1D: -0.12%
• 1M: 0.33%
• YTD: 1.29%
• 6M: 1.94%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

FLDB

• 1D: -0.13%
• 1M: 0.19%
• YTD: 1.28%
• 6M: 1.64%
• 1Y: 4.19%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

JABS vs. FLDB - Yearly Performance Comparison

	2026 (YTD)	2025
JABS Janus Henderson Asset-Backed Securities ETF	1.29%	2.49%
FLDB Fidelity Low Duration Bond ETF	1.28%	2.12%

Correlation

The correlation between JABS and FLDB is 0.16, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jul 24, 2025	0.16

Return for Risk

JABS vs. FLDB — Risk / Return Rank

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

FLDB

FLDB Risk / Return Rank: 98
FLDB Sharpe Ratio Rank: 97
FLDB Sortino Ratio Rank: 98
FLDB Omega Ratio Rank: 98
FLDB Calmar Ratio Rank: 99
FLDB Martin Ratio Rank: 99

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.

JABS vs. FLDB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Janus Henderson Asset-Backed Securities ETF (JABS) and Fidelity Low Duration Bond ETF (FLDB). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	JABS	FLDB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	4.67	—
Sharpe Ratio (All Time) Calculated using the full available price history	2.23	3.56	-1.34

Drawdowns

JABS vs. FLDB - Drawdown Comparison

The maximum JABS drawdown since its inception was -0.97%, which is greater than FLDB's maximum drawdown of -0.49%. Use the drawdown chart below to compare losses from any high point for JABS and FLDB.

Drawdown Indicators

	JABS	FLDB	Difference
Max Drawdown Largest peak-to-trough decline	-0.97%	-0.49%	-0.48%
Max Drawdown (1Y) Largest decline over 1 year	—	-0.17%	—
Current Drawdown Current decline from peak	-0.12%	-0.13%	+0.01%
Average Drawdown Average peak-to-trough decline	-0.18%	-0.05%	-0.13%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.04%	—

Volatility

Volatility by Period

	JABS	FLDB	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	0.34%	—
Volatility (6M) Calculated over the trailing 6-month period	—	0.61%	—
Volatility (1Y) Calculated over the trailing 1-year period	2.00%	0.91%	+1.09%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.00%	1.31%	+0.69%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.00%	1.31%	+0.69%

JABS vs. FLDB - Expense Ratio Comparison

JABS has a 0.33% expense ratio, which is higher than FLDB's 0.20% expense ratio.

Dividends

JABS vs. FLDB - Dividend Comparison

JABS's dividend yield for the trailing twelve months is around 4.19%, less than FLDB's 4.45% yield.

Position	TTM	2025	2024
FLDB Fidelity Low Duration Bond ETF	4.45%	4.72%	3.58%
JABS Janus Henderson Asset-Backed Securities ETF	4.19%	2.19%	0.00%

Frequently Asked Questions

Can I hold both JABS and FLDB in my portfolio?

JABS and FLDB have a correlation of 0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, JABS or FLDB?

On fees, FLDB is cheaper at 0.20% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, JABS or FLDB?

FLDB is cheaper with a 0.20% expense ratio, compared with 0.33% for JABS.

Which ETF pays a higher dividend yield, JABS or FLDB?

FLDB has the higher dividend yield at 4.45%, compared with 4.19% for JABS.

What is the main difference between JABS and FLDB?

They also come from different issuers: Janus Henderson and Fidelity. Their fees differ too: 0.33% for JABS and 0.20% for FLDB.