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FNBGX vs. TLT
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between FNBGX and TLT is -0.10. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.


-0.50.00.51.0
Correlation: -0.1

Performance

FNBGX vs. TLT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Long-Term Treasury Bond Index Fund (FNBGX) and iShares 20+ Year Treasury Bond ETF (TLT). The values are adjusted to include any dividend payments, if applicable.

-18.00%-16.00%-14.00%-12.00%-10.00%-8.00%December2025FebruaryMarchAprilMay
-12.53%
-13.88%
FNBGX
TLT

Key characteristics

Sharpe Ratio

FNBGX:

0.20

TLT:

0.28

Sortino Ratio

FNBGX:

0.37

TLT:

0.47

Omega Ratio

FNBGX:

1.04

TLT:

1.06

Calmar Ratio

FNBGX:

0.06

TLT:

0.09

Martin Ratio

FNBGX:

0.39

TLT:

0.52

Ulcer Index

FNBGX:

6.81%

TLT:

7.64%

Daily Std Dev

FNBGX:

13.07%

TLT:

14.44%

Max Drawdown

FNBGX:

-47.77%

TLT:

-48.35%

Current Drawdown

FNBGX:

-40.42%

TLT:

-41.63%

Returns By Period

In the year-to-date period, FNBGX achieves a 1.71% return, which is significantly lower than TLT's 1.87% return.


FNBGX

YTD

1.71%

1M

-4.25%

6M

-0.79%

1Y

2.63%

5Y*

-9.27%

10Y*

N/A

TLT

YTD

1.87%

1M

-4.13%

6M

-1.34%

1Y

1.74%

5Y*

-9.71%

10Y*

-0.60%

*Annualized

Compare stocks, funds, or ETFs

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FNBGX vs. TLT - Expense Ratio Comparison

FNBGX has a 0.03% expense ratio, which is lower than TLT's 0.15% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


Expense ratio chart for TLT: current value is 0.15%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
TLT: 0.15%
Expense ratio chart for FNBGX: current value is 0.03%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
FNBGX: 0.03%

Risk-Adjusted Performance

FNBGX vs. TLT — Risk-Adjusted Performance Rank

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

FNBGX
The Risk-Adjusted Performance Rank of FNBGX is 2424
Overall Rank
The Sharpe Ratio Rank of FNBGX is 2727
Sharpe Ratio Rank
The Sortino Ratio Rank of FNBGX is 2626
Sortino Ratio Rank
The Omega Ratio Rank of FNBGX is 2222
Omega Ratio Rank
The Calmar Ratio Rank of FNBGX is 2020
Calmar Ratio Rank
The Martin Ratio Rank of FNBGX is 2323
Martin Ratio Rank

TLT
The Risk-Adjusted Performance Rank of TLT is 2727
Overall Rank
The Sharpe Ratio Rank of TLT is 3232
Sharpe Ratio Rank
The Sortino Ratio Rank of TLT is 3030
Sortino Ratio Rank
The Omega Ratio Rank of TLT is 2727
Omega Ratio Rank
The Calmar Ratio Rank of TLT is 2222
Calmar Ratio Rank
The Martin Ratio Rank of TLT is 2626
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

FNBGX vs. TLT - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Long-Term Treasury Bond Index Fund (FNBGX) and iShares 20+ Year Treasury Bond ETF (TLT). 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.


The chart of Sharpe ratio for FNBGX, currently valued at 0.20, compared to the broader market-2.00-1.000.001.002.003.00
FNBGX: 0.20
TLT: 0.12
The chart of Sortino ratio for FNBGX, currently valued at 0.37, compared to the broader market-2.000.002.004.006.008.00
FNBGX: 0.37
TLT: 0.26
The chart of Omega ratio for FNBGX, currently valued at 1.04, compared to the broader market0.501.001.502.002.503.00
FNBGX: 1.04
TLT: 1.03
The chart of Calmar ratio for FNBGX, currently valued at 0.06, compared to the broader market0.002.004.006.008.0010.00
FNBGX: 0.06
TLT: 0.04
The chart of Martin ratio for FNBGX, currently valued at 0.39, compared to the broader market0.0010.0020.0030.0040.00
FNBGX: 0.39
TLT: 0.23

The current FNBGX Sharpe Ratio is 0.20, which is comparable to the TLT Sharpe Ratio of 0.28. The chart below compares the historical Sharpe Ratios of FNBGX and TLT, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-0.500.000.50December2025FebruaryMarchAprilMay
0.20
0.12
FNBGX
TLT

Dividends

FNBGX vs. TLT - Dividend Comparison

FNBGX's dividend yield for the trailing twelve months is around 3.79%, less than TLT's 4.32% yield.


TTM20242023202220212020201920182017201620152014
FNBGX
Fidelity Long-Term Treasury Bond Index Fund
3.79%3.76%3.20%3.00%2.05%2.13%2.64%2.95%0.69%0.00%0.00%0.00%
TLT
iShares 20+ Year Treasury Bond ETF
4.32%4.30%3.38%2.67%1.50%1.50%2.27%2.63%2.43%2.60%2.61%2.67%

Drawdowns

FNBGX vs. TLT - Drawdown Comparison

The maximum FNBGX drawdown since its inception was -47.77%, roughly equal to the maximum TLT drawdown of -48.35%. Use the drawdown chart below to compare losses from any high point for FNBGX and TLT. For additional features, visit the drawdowns tool.


-44.00%-42.00%-40.00%-38.00%December2025FebruaryMarchAprilMay
-40.42%
-41.63%
FNBGX
TLT

Volatility

FNBGX vs. TLT - Volatility Comparison

The current volatility for Fidelity Long-Term Treasury Bond Index Fund (FNBGX) is 5.30%, while iShares 20+ Year Treasury Bond ETF (TLT) has a volatility of 5.89%. This indicates that FNBGX experiences smaller price fluctuations and is considered to be less risky than TLT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


3.00%4.00%5.00%6.00%December2025FebruaryMarchAprilMay
5.30%
5.89%
FNBGX
TLT