IRBO vs. TLT
IRBO (iShares Robotics and Artificial Intelligence Multisector ETF) and TLT (iShares 20+ Year Treasury Bond ETF) are both exchange-traded funds - IRBO is a Robotics fund tracking the NYSE FactSet Global Robotics and Artificial Intelligence Index, while TLT is a Government Bonds fund tracking the ICE U.S. Treasury 20+ Year Bond Index. Both are passively managed. Over the past 5 years, IRBO returned 14.13%/yr vs -6.31%/yr for TLT. At a correlation of -0.05, they often move in opposite directions. IRBO charges 0.47%/yr vs 0.15%/yr for TLT.
Performance
IRBO vs. TLT - Performance Comparison
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Returns By Period
In the year-to-date period, IRBO achieves a 66.09% return, which is significantly higher than TLT's -0.27% return.
IRBO
- 1D
- -0.90%
- 1M
- 26.10%
- YTD
- 66.09%
- 6M
- 63.47%
- 1Y
- 112.42%
- 3Y*
- 36.54%
- 5Y*
- 14.13%
- 10Y*
- —
TLT
- 1D
- -0.40%
- 1M
- 0.81%
- YTD
- -0.27%
- 6M
- -2.02%
- 1Y
- 4.93%
- 3Y*
- -1.80%
- 5Y*
- -6.31%
- 10Y*
- -1.66%
IRBO vs. TLT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
IRBO iShares Robotics and Artificial Intelligence Multisector ETF | 66.09% | 29.97% | 8.02% | 36.37% | -37.89% | 6.32% | 48.85% | 34.47% | -14.31% |
TLT iShares 20+ Year Treasury Bond ETF | -0.27% | 4.25% | -8.05% | 2.77% | -31.23% | -4.60% | 18.15% | 14.12% | 1.10% |
Correlation
The correlation between IRBO and TLT is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.12 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.12 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.06 |
Correlation (All Time) Calculated using the full available price history since Jun 29, 2018 | -0.05 |
The correlation between IRBO and TLT shifts across timeframes, from -0.05 (all time) to 0.12 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
IRBO vs. TLT — Risk / Return Rank
IRBO
TLT
IRBO vs. TLT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Robotics and Artificial Intelligence Multisector ETF (IRBO) 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.
| IRBO | TLT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +3.27 | ||
| Sortino ratioReturn per unit of downside risk | +3.33 | ||
| Omega ratioGain probability vs. loss probability | 1.55 | 1.09 | +0.46 |
| Calmar ratioReturn relative to maximum drawdown | 6.01 | 0.65 | +5.36 |
| Martin ratioReturn relative to average drawdown | 20.88 | 1.63 | +19.25 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| IRBO | TLT | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 3.78 | 0.51 | +3.27 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.50 | -0.40 | +0.90 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | -0.11 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.63 | 0.26 | +0.38 |
Drawdowns
IRBO vs. TLT - Drawdown Comparison
The maximum IRBO drawdown since its inception was -54.50%, which is greater than TLT's maximum drawdown of -48.35%. Use the drawdown chart below to compare losses from any high point for IRBO and TLT.
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Drawdown Indicators
| IRBO | TLT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.50% | -48.35% | -6.15% |
Max Drawdown (1Y)Largest decline over 1 year | -18.81% | -7.58% | -11.23% |
Max Drawdown (3Y)Largest decline over 3 years | -32.44% | -19.18% | -13.26% |
Max Drawdown (5Y)Largest decline over 5 years | -50.53% | -43.70% | -6.83% |
Max Drawdown (10Y)Largest decline over 10 years | — | -48.35% | — |
Current DrawdownCurrent decline from peak | -0.90% | -40.44% | +39.54% |
Average DrawdownAverage peak-to-trough decline | -19.85% | -13.82% | -6.03% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.40% | 3.04% | +2.36% |
Volatility
IRBO vs. TLT - Volatility Comparison
iShares Robotics and Artificial Intelligence Multisector ETF (IRBO) has a higher volatility of 12.01% compared to iShares 20+ Year Treasury Bond ETF (TLT) at 2.76%. This indicates that IRBO's price experiences larger fluctuations and is considered to be riskier than TLT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IRBO | TLT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.01% | 2.76% | +9.25% |
Volatility (6M)Calculated over the trailing 6-month period | 25.12% | 6.50% | +18.62% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.94% | 9.77% | +20.17% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.58% | 15.87% | +12.71% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.75% | 14.91% | +12.84% |
IRBO vs. TLT - Expense Ratio Comparison
IRBO has a 0.47% expense ratio, which is higher than TLT's 0.15% expense ratio.
Dividends
IRBO vs. TLT - Dividend Comparison
IRBO has not paid dividends to shareholders, while TLT's dividend yield for the trailing twelve months is around 4.59%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IRBO iShares Robotics and Artificial Intelligence Multisector ETF | 0.00% | 0.00% | 0.50% | 0.88% | 0.75% | 2.41% | 0.53% | 0.69% | 0.34% | 0.00% | 0.00% | 0.00% |
TLT iShares 20+ Year Treasury Bond ETF | 4.59% | 4.43% | 4.30% | 3.38% | 2.67% | 1.50% | 1.50% | 2.27% | 2.63% | 2.43% | 2.60% | 2.61% |
Frequently Asked Questions
IRBO and TLT have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IRBO has higher volatility (12.01%) compared to TLT (2.76%). In terms of maximum drawdown, IRBO dropped -54.50% vs TLT's -48.35%.
On 5-year performance, IRBO leads with 14.13% vs -6.31% for TLT. On fees, TLT is cheaper at 0.15% per year. On volatility, TLT has been the lower-risk option at 2.76%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, IRBO has performed better with a 14.13% return vs -6.31%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
TLT is cheaper with a 0.15% expense ratio, compared with 0.47% for IRBO.
TLT has the higher dividend yield at 4.59%, compared with 0.00% for IRBO.
IRBO is categorized as Robotics, while TLT is Government Bonds. IRBO tracks NYSE FactSet Global Robotics and Artificial Intelligence Index, while TLT tracks ICE U.S. Treasury 20+ Year Bond Index. Their fees differ too: 0.47% for IRBO and 0.15% for TLT.
IRBO currently has the higher Sharpe Ratio (3.78 vs 0.51), 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.
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