FAHCX vs. NTHEX

Last updated Jun 23, 2026

FAHCX (Fidelity Advisor High Income Advantage Fund Class I) and NTHEX (Northeast Investors Trust) are both High Yield Bonds funds. Over the past 10 years, FAHCX returned 7.88%/yr vs 4.05%/yr for NTHEX. At a 0.49 correlation, their price movements are largely independent. FAHCX charges 0.74%/yr vs 1.83%/yr for NTHEX.

Performance

FAHCX vs. NTHEX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor High Income Advantage Fund Class I (FAHCX) and Northeast Investors Trust (NTHEX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FAHCX achieves a 7.68% return, which is significantly higher than NTHEX's 1.44% return. Over the past 10 years, FAHCX has outperformed NTHEX with an annualized return of 7.88%, while NTHEX has yielded a comparatively lower 4.05% annualized return.

FAHCX

• 1D: 0.65%
• 1M: 1.73%
• YTD: 7.68%
• 6M: 8.01%
• 1Y: 16.53%
• 3Y*: 12.05%
• 5Y*: 6.58%
• 10Y*: 7.88%

NTHEX

• 1D: 0.00%
• 1M: -0.26%
• YTD: 1.44%
• 6M: 2.24%
• 1Y: 10.94%
• 3Y*: 8.28%
• 5Y*: 4.59%
• 10Y*: 4.05%

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

FAHCX vs. NTHEX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FAHCX Fidelity Advisor High Income Advantage Fund Class I	7.68%	12.06%	9.50%	12.15%	-11.15%	10.96%	8.94%	17.81%	-5.25%	11.74%
NTHEX Northeast Investors Trust	1.44%	10.27%	6.94%	10.83%	-4.89%	5.17%	-3.61%	0.92%	-4.85%	6.28%

Correlation

The correlation between FAHCX and NTHEX is 0.26, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.26
Correlation (3Y) Calculated over the trailing 3-year period	0.33
Correlation (5Y) Calculated over the trailing 5-year period	0.42
Correlation (10Y) Calculated over the trailing 10-year period	0.40
Correlation (All Time) Calculated using the full available price history since Dec 31, 1993	0.49

Over the past year, the correlation between FAHCX and NTHEX has dropped to 0.26 - well below their long-term average of 0.49, suggesting their price drivers have been diverging.

Return for Risk

FAHCX vs. NTHEX — Risk / Return Rank

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

FAHCX

FAHCX Risk / Return Rank: 92
FAHCX Sharpe Ratio Rank: 92
FAHCX Sortino Ratio Rank: 90
FAHCX Omega Ratio Rank: 87
FAHCX Calmar Ratio Rank: 95
FAHCX Martin Ratio Rank: 96

NTHEX

NTHEX Risk / Return Rank: 80
NTHEX Sharpe Ratio Rank: 30
NTHEX Sortino Ratio Rank: 90
NTHEX Omega Ratio Rank: 94
NTHEX Calmar Ratio Rank: 97
NTHEX Martin Ratio Rank: 91

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.

FAHCX vs. NTHEX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor High Income Advantage Fund Class I (FAHCX) and Northeast Investors Trust (NTHEX). 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.

	FAHCX	NTHEX	Difference
Sharpe ratio: Return per unit of total volatility	2.84	1.47	+1.37
Sortino ratio: Return per unit of downside risk	4.09	4.05	+0.04
Omega ratio: Gain probability vs. loss probability	1.56	1.70	-0.14
Calmar ratio: Return relative to maximum drawdown	5.30	6.13	-0.83
Martin ratio: Return relative to average drawdown	21.62	16.82	+4.80

FAHCX vs. NTHEX - Sharpe Ratio Comparison

The current FAHCX Sharpe Ratio is 2.84, which is higher than the NTHEX Sharpe Ratio of 1.47. The chart below compares the historical Sharpe Ratios of FAHCX and NTHEX, 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

FAHCX vs. NTHEX - Drawdown Comparison

The maximum FAHCX drawdown since its inception was -48.10%, roughly equal to the maximum NTHEX drawdown of -50.61%. Use the drawdown chart below to compare losses from any high point for FAHCX and NTHEX.

Drawdown Indicators

	FAHCX	NTHEX	Difference
Max Drawdown Largest peak-to-trough decline	-48.10%	-50.61%	+2.51%
Max Drawdown (1Y) Largest decline over 1 year	-3.13%	-1.80%	-1.33%
Max Drawdown (3Y) Largest decline over 3 years	-6.98%	-3.28%	-3.70%
Max Drawdown (5Y) Largest decline over 5 years	-15.16%	-8.13%	-7.03%
Max Drawdown (10Y) Largest decline over 10 years	-28.49%	-20.77%	-7.72%
Current Drawdown Current decline from peak	0.00%	-0.78%	+0.78%
Average Drawdown Average peak-to-trough decline	-4.61%	-6.76%	+2.15%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.77%	0.65%	+0.12%

Volatility

FAHCX vs. NTHEX - Volatility Comparison

Fidelity Advisor High Income Advantage Fund Class I (FAHCX) has a higher volatility of 2.38% compared to Northeast Investors Trust (NTHEX) at 1.17%. This indicates that FAHCX's price experiences larger fluctuations and is considered to be riskier than NTHEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FAHCX	NTHEX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.38%	1.17%	+1.21%
Volatility (6M) Calculated over the trailing 6-month period	4.79%	2.41%	+2.38%
Volatility (1Y) Calculated over the trailing 1-year period	5.85%	7.53%	-1.68%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.45%	5.66%	+0.79%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.65%	5.55%	+2.10%

FAHCX vs. NTHEX - Expense Ratio Comparison

FAHCX has a 0.74% expense ratio, which is lower than NTHEX's 1.83% expense ratio.

Dividends

FAHCX vs. NTHEX - Dividend Comparison

FAHCX's dividend yield for the trailing twelve months is around 4.38%, less than NTHEX's 4.46% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FAHCX Fidelity Advisor High Income Advantage Fund Class I	4.38%	4.73%	4.18%	4.70%	7.35%	4.94%	3.70%	4.51%	6.09%	4.95%	5.53%	4.42%
NTHEX Northeast Investors Trust	4.46%	4.57%	5.63%	5.00%	2.92%	5.68%	5.91%	5.62%	5.37%	6.34%	6.43%	8.83%

Frequently Asked Questions

Can I hold both FAHCX and NTHEX in my portfolio?

FAHCX and NTHEX have a correlation of 0.26, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FAHCX or NTHEX?

FAHCX has higher volatility (2.38%) compared to NTHEX (1.17%). In terms of maximum drawdown, FAHCX dropped -48.10% vs NTHEX's -50.61%.

Which has better risk-adjusted returns?

FAHCX currently has the higher Sharpe Ratio (2.84 vs 1.47), 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.