IRBO vs. RBOT

Last updated Apr 2, 2026

Compare and contrast key facts about iShares Robotics and Artificial Intelligence Multisector ETF (IRBO) and Vicarious Surgical Inc. (RBOT).

IRBO is a passively managed fund by iShares that tracks the performance of the NYSE FactSet Global Robotics and Artificial Intelligence Index. It was launched on Jun 26, 2018.

Performance

IRBO vs. RBOT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Robotics and Artificial Intelligence Multisector ETF (IRBO) and Vicarious Surgical Inc. (RBOT). The values are adjusted to include any dividend payments, if applicable.

IRBO vs. RBOT - Yearly Performance Comparison

	2026 (YTD)
IRBO iShares Robotics and Artificial Intelligence Multisector ETF	-2.44%
RBOT Vicarious Surgical Inc.	-11.92%

Returns By Period

IRBO

• 1D: 2.28%
• 1M: -5.95%
• YTD: -1.22%
• 6M: 2.12%
• 1Y: 49.61%
• 3Y*: 15.44%
• 5Y*: 2.49%
• 10Y*: —

RBOT

• 1D: 12.50%
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

Return for Risk

IRBO vs. RBOT — Risk / Return Rank

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

IRBO

IRBO Risk / Return Rank: 80
IRBO Sharpe Ratio Rank: 79
IRBO Sortino Ratio Rank: 79
IRBO Omega Ratio Rank: 74
IRBO Calmar Ratio Rank: 86
IRBO Martin Ratio Rank: 81

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.

IRBO vs. RBOT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Robotics and Artificial Intelligence Multisector ETF (IRBO) and Vicarious Surgical Inc. (RBOT). 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	RBOT	Difference
Sharpe ratio Return per unit of total volatility	1.53	—	—
Sortino ratio Return per unit of downside risk	2.10	—	—
Omega ratio Gain probability vs. loss probability	1.28	—	—
Calmar ratio Return relative to maximum drawdown	2.73	—	—
Martin ratio Return relative to average drawdown	9.31	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	IRBO	RBOT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.53	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.09	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.38	-0.20	+0.57

Correlation

The correlation between IRBO and RBOT is 0.21, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

IRBO vs. RBOT - Dividend Comparison

Neither IRBO nor RBOT has paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018
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%
RBOT Vicarious Surgical Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

IRBO vs. RBOT - Drawdown Comparison

The maximum IRBO drawdown since its inception was -54.50%, smaller than the maximum RBOT drawdown of -70.64%. Use the drawdown chart below to compare losses from any high point for IRBO and RBOT.

Drawdown Indicators

	IRBO	RBOT	Difference
Max Drawdown Largest peak-to-trough decline	-54.50%	-70.64%	+16.14%
Max Drawdown (1Y) Largest decline over 1 year	-18.81%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-50.53%	—	—
Current Drawdown Current decline from peak	-12.58%	-32.50%	+19.92%
Average Drawdown Average peak-to-trough decline	-20.24%	-31.72%	+11.48%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.51%	—	—

Volatility

Volatility by Period

	IRBO	RBOT	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.53%	—	—
Volatility (6M) Calculated over the trailing 6-month period	23.30%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	32.61%	428.50%	-395.89%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.89%	428.50%	-400.61%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	27.42%	428.50%	-401.08%