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

Correlation

The correlation between TLT and BLV is -0.17. 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.


Performance

TLT vs. BLV - Performance Comparison

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

70.00%80.00%90.00%100.00%110.00%120.00%December2025FebruaryMarchAprilMay
71.97%
106.14%
TLT
BLV

Key characteristics

Sharpe Ratio

TLT:

0.03

BLV:

0.17

Sortino Ratio

TLT:

0.14

BLV:

0.30

Omega Ratio

TLT:

1.02

BLV:

1.03

Calmar Ratio

TLT:

0.01

BLV:

0.06

Martin Ratio

TLT:

0.05

BLV:

0.33

Ulcer Index

TLT:

7.78%

BLV:

5.74%

Daily Std Dev

TLT:

14.44%

BLV:

11.75%

Max Drawdown

TLT:

-48.35%

BLV:

-38.29%

Current Drawdown

TLT:

-42.17%

BLV:

-28.73%

Returns By Period

In the year-to-date period, TLT achieves a 0.93% return, which is significantly higher than BLV's 0.66% return. Over the past 10 years, TLT has underperformed BLV with an annualized return of -0.61%, while BLV has yielded a comparatively higher 1.33% annualized return.


TLT

YTD

0.93%

1M

-1.26%

6M

-2.78%

1Y

0.41%

5Y*

-9.53%

10Y*

-0.61%

BLV

YTD

0.66%

1M

0.32%

6M

-2.34%

1Y

2.00%

5Y*

-4.66%

10Y*

1.33%

*Annualized

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TLT vs. BLV - Expense Ratio Comparison

TLT has a 0.15% expense ratio, which is higher than BLV's 0.04% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


Risk-Adjusted Performance

TLT vs. BLV — Risk-Adjusted Performance Rank

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

TLT
The Risk-Adjusted Performance Rank of TLT is 2020
Overall Rank
The Sharpe Ratio Rank of TLT is 2222
Sharpe Ratio Rank
The Sortino Ratio Rank of TLT is 2020
Sortino Ratio Rank
The Omega Ratio Rank of TLT is 1919
Omega Ratio Rank
The Calmar Ratio Rank of TLT is 2121
Calmar Ratio Rank
The Martin Ratio Rank of TLT is 2121
Martin Ratio Rank

BLV
The Risk-Adjusted Performance Rank of BLV is 2727
Overall Rank
The Sharpe Ratio Rank of BLV is 3131
Sharpe Ratio Rank
The Sortino Ratio Rank of BLV is 2727
Sortino Ratio Rank
The Omega Ratio Rank of BLV is 2525
Omega Ratio Rank
The Calmar Ratio Rank of BLV is 2424
Calmar Ratio Rank
The Martin Ratio Rank of BLV is 2727
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.

TLT vs. BLV - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares 20+ Year Treasury Bond ETF (TLT) and Vanguard Long-Term Bond ETF (BLV). 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 current TLT Sharpe Ratio is 0.03, which is lower than the BLV Sharpe Ratio of 0.17. The chart below compares the historical Sharpe Ratios of TLT and BLV, 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-0.500.000.501.00December2025FebruaryMarchAprilMay
0.03
0.17
TLT
BLV

Dividends

TLT vs. BLV - Dividend Comparison

TLT's dividend yield for the trailing twelve months is around 4.36%, less than BLV's 4.71% yield.


TTM20242023202220212020201920182017201620152014
TLT
iShares 20+ Year Treasury Bond ETF
4.36%4.30%3.38%2.67%1.50%1.50%2.27%2.63%2.43%2.60%2.61%2.67%
BLV
Vanguard Long-Term Bond ETF
4.71%4.68%4.06%4.17%3.37%5.84%3.57%4.07%3.63%4.16%4.37%3.90%

Drawdowns

TLT vs. BLV - Drawdown Comparison

The maximum TLT drawdown since its inception was -48.35%, which is greater than BLV's maximum drawdown of -38.29%. Use the drawdown chart below to compare losses from any high point for TLT and BLV. For additional features, visit the drawdowns tool.


-45.00%-40.00%-35.00%-30.00%-25.00%December2025FebruaryMarchAprilMay
-42.17%
-28.73%
TLT
BLV

Volatility

TLT vs. BLV - Volatility Comparison

iShares 20+ Year Treasury Bond ETF (TLT) has a higher volatility of 4.71% compared to Vanguard Long-Term Bond ETF (BLV) at 4.29%. This indicates that TLT's price experiences larger fluctuations and is considered to be riskier than BLV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%3.00%4.00%5.00%6.00%December2025FebruaryMarchAprilMay
4.71%
4.29%
TLT
BLV