ARINX vs. FIALX

Last updated Jun 5, 2026

ARINX (Archer Income Fund) and FIALX (Fidelity Sustainable Core Plus Bond Fund) are both Intermediate Core-Plus Bond funds. Over the past 3 years, ARINX returned 4.71%/yr vs 4.23%/yr for FIALX. A 0.79 correlation means they provide meaningful diversification when combined. ARINX charges 0.98%/yr vs 0.45%/yr for FIALX.

Performance

ARINX vs. FIALX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Archer Income Fund (ARINX) and Fidelity Sustainable Core Plus Bond Fund (FIALX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ARINX achieves a 0.53% return, which is significantly higher than FIALX's 0.37% return.

ARINX

• 1D: -0.11%
• 1M: 0.07%
• YTD: 0.53%
• 6M: 0.64%
• 1Y: 3.74%
• 3Y*: 4.71%
• 5Y*: 1.34%
• 10Y*: 2.20%

FIALX

• 1D: -0.11%
• 1M: 0.11%
• YTD: 0.37%
• 6M: 0.41%
• 1Y: 4.70%
• 3Y*: 4.23%
• 5Y*: —
• 10Y*: —

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

ARINX vs. FIALX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
ARINX Archer Income Fund	0.53%	4.42%	4.90%	3.99%	-1.86%
FIALX Fidelity Sustainable Core Plus Bond Fund	0.37%	7.26%	1.67%	6.20%	-5.56%

Correlation

The correlation between ARINX and FIALX is 0.84, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.84
Correlation (3Y) Calculated over the trailing 3-year period	0.83
Correlation (All Time) Calculated using the full available price history since Apr 29, 2022	0.79

The correlation between ARINX and FIALX has been stable across timeframes, ranging from 0.79 to 0.84 - a consistent structural relationship.

Return for Risk

ARINX vs. FIALX — Risk / Return Rank

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

ARINX

ARINX Risk / Return Rank: 54
ARINX Sharpe Ratio Rank: 56
ARINX Sortino Ratio Rank: 63
ARINX Omega Ratio Rank: 67
ARINX Calmar Ratio Rank: 44
ARINX Martin Ratio Rank: 41

FIALX

FIALX Risk / Return Rank: 24
FIALX Sharpe Ratio Rank: 24
FIALX Sortino Ratio Rank: 25
FIALX Omega Ratio Rank: 23
FIALX Calmar Ratio Rank: 25
FIALX Martin Ratio Rank: 22

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.

ARINX vs. FIALX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Archer Income Fund (ARINX) and Fidelity Sustainable Core Plus Bond Fund (FIALX). 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.

	ARINX	FIALX	Difference
Sharpe ratio: Return per unit of total volatility	2.19	1.36	+0.83
Sortino ratio: Return per unit of downside risk	3.30	2.05	+1.25
Omega ratio: Gain probability vs. loss probability	1.45	1.24	+0.21
Calmar ratio: Return relative to maximum drawdown	2.50	1.80	+0.70
Martin ratio: Return relative to average drawdown	8.67	5.32	+3.36
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ARINX vs. FIALX - Sharpe Ratio Comparison

The current ARINX Sharpe Ratio is 2.19, which is higher than the FIALX Sharpe Ratio of 1.36. The chart below compares the historical Sharpe Ratios of ARINX and FIALX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	ARINX	FIALX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.19	1.36	+0.83
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.65	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.12	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.53	0.39	+0.14

Drawdowns

ARINX vs. FIALX - Drawdown Comparison

The maximum ARINX drawdown since its inception was -9.38%, roughly equal to the maximum FIALX drawdown of -9.77%. Use the drawdown chart below to compare losses from any high point for ARINX and FIALX.

Drawdown Indicators

	ARINX	FIALX	Difference
Max Drawdown Largest peak-to-trough decline	-9.38%	-9.77%	+0.39%
Max Drawdown (1Y) Largest decline over 1 year	-1.57%	-2.94%	+1.37%
Max Drawdown (3Y) Largest decline over 3 years	-1.57%	-6.24%	+4.67%
Max Drawdown (5Y) Largest decline over 5 years	-9.38%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-9.38%	—	—
Current Drawdown Current decline from peak	-0.68%	-1.57%	+0.89%
Average Drawdown Average peak-to-trough decline	-1.72%	-2.35%	+0.63%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.45%	0.99%	-0.54%

Volatility

ARINX vs. FIALX - Volatility Comparison

The current volatility for Archer Income Fund (ARINX) is 0.78%, while Fidelity Sustainable Core Plus Bond Fund (FIALX) has a volatility of 1.28%. This indicates that ARINX experiences smaller price fluctuations and is considered to be less risky than FIALX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ARINX	FIALX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.78%	1.28%	-0.50%
Volatility (6M) Calculated over the trailing 6-month period	1.46%	2.77%	-1.31%
Volatility (1Y) Calculated over the trailing 1-year period	1.79%	3.89%	-2.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.06%	5.96%	-3.90%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.97%	5.96%	-3.99%

ARINX vs. FIALX - Expense Ratio Comparison

ARINX has a 0.98% expense ratio, which is higher than FIALX's 0.45% expense ratio.

Dividends

ARINX vs. FIALX - Dividend Comparison

ARINX's dividend yield for the trailing twelve months is around 3.59%, less than FIALX's 4.09% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ARINX Archer Income Fund	3.59%	2.72%	3.77%	3.15%	2.72%	2.56%	2.66%	2.69%	2.84%	2.94%	2.84%	2.79%
FIALX Fidelity Sustainable Core Plus Bond Fund	4.09%	4.07%	4.07%	3.25%	1.81%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ARINX and FIALX in my portfolio?

ARINX and FIALX have a correlation of 0.84, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ARINX or FIALX?

FIALX has higher volatility (1.28%) compared to ARINX (0.78%). In terms of maximum drawdown, ARINX dropped -9.38% vs FIALX's -9.77%.

Which has better risk-adjusted returns?

ARINX currently has the higher Sharpe Ratio (2.19 vs 1.36), 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.