FBT vs. ROBT
Compare and contrast key facts about First Trust Amex Biotechnology Index (FBT) and First Trust Nasdaq Artificial Intelligence & Robotics ETF (ROBT).
FBT and ROBT are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. FBT is a passively managed fund by First Trust that tracks the performance of the NYSE Arca Biotechnology Index. It was launched on Jun 23, 2006. ROBT is a passively managed fund by First Trust that tracks the performance of the Nasdaq CTA Artificial Intelligence and Robotics Index. It was launched on Feb 21, 2018. Both FBT and ROBT are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
FBT vs. ROBT - Performance Comparison
Loading graphics...
FBT vs. ROBT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
FBT First Trust Amex Biotechnology Index | -2.76% | 24.25% | 5.88% | 2.55% | -4.83% | -2.26% | 12.96% | 19.74% | -8.52% |
ROBT First Trust Nasdaq Artificial Intelligence & Robotics ETF | -11.00% | 15.16% | -0.41% | 27.77% | -34.94% | 9.91% | 46.18% | 34.28% | -13.98% |
Returns By Period
In the year-to-date period, FBT achieves a -2.76% return, which is significantly higher than ROBT's -11.00% return.
FBT
- 1D
- 4.05%
- 1M
- -3.77%
- YTD
- -2.76%
- 6M
- 12.01%
- 1Y
- 18.05%
- 3Y*
- 9.26%
- 5Y*
- 4.70%
- 10Y*
- 8.59%
ROBT
- 1D
- 4.15%
- 1M
- -9.19%
- YTD
- -11.00%
- 6M
- -12.72%
- 1Y
- 13.50%
- 3Y*
- 2.99%
- 5Y*
- -2.47%
- 10Y*
- —
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
FBT vs. ROBT - Expense Ratio Comparison
FBT has a 0.57% expense ratio, which is lower than ROBT's 0.65% expense ratio.
Return for Risk
FBT vs. ROBT — Risk / Return Rank
FBT
ROBT
FBT vs. ROBT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for First Trust Amex Biotechnology Index (FBT) and First Trust Nasdaq Artificial Intelligence & Robotics ETF (ROBT). 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.
| FBT | ROBT | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.73 | 0.49 | +0.24 |
Sortino ratioReturn per unit of downside risk | 1.17 | 0.89 | +0.28 |
Omega ratioGain probability vs. loss probability | 1.15 | 1.11 | +0.04 |
Calmar ratioReturn relative to maximum drawdown | 1.52 | 0.55 | +0.97 |
Martin ratioReturn relative to average drawdown | 4.09 | 1.78 | +2.31 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| FBT | ROBT | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.73 | 0.49 | +0.24 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.22 | -0.10 | +0.32 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.36 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.50 | 0.23 | +0.27 |
Correlation
The correlation between FBT and ROBT is 0.67, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
FBT vs. ROBT - Dividend Comparison
Neither FBT nor ROBT has paid dividends to shareholders.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FBT First Trust Amex Biotechnology Index | 0.00% | 0.00% | 0.71% | 0.00% | 0.00% | 1.37% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.12% |
ROBT First Trust Nasdaq Artificial Intelligence & Robotics ETF | 0.00% | 0.00% | 0.68% | 0.23% | 0.35% | 0.06% | 0.17% | 0.42% | 0.44% | 0.00% | 0.00% | 0.00% |
Drawdowns
FBT vs. ROBT - Drawdown Comparison
The maximum FBT drawdown since its inception was -40.51%, smaller than the maximum ROBT drawdown of -44.47%. Use the drawdown chart below to compare losses from any high point for FBT and ROBT.
Loading graphics...
Drawdown Indicators
| FBT | ROBT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -40.51% | -44.47% | +3.96% |
Max Drawdown (1Y)Largest decline over 1 year | -14.26% | -21.66% | +7.40% |
Max Drawdown (5Y)Largest decline over 5 years | -29.05% | -43.26% | +14.21% |
Max Drawdown (10Y)Largest decline over 10 years | -32.37% | — | — |
Current DrawdownCurrent decline from peak | -9.48% | -21.09% | +11.61% |
Average DrawdownAverage peak-to-trough decline | -11.22% | -16.09% | +4.87% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.33% | 6.73% | -1.40% |
Volatility
FBT vs. ROBT - Volatility Comparison
First Trust Amex Biotechnology Index (FBT) and First Trust Nasdaq Artificial Intelligence & Robotics ETF (ROBT) have volatilities of 8.93% and 8.78%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| FBT | ROBT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.93% | 8.78% | +0.15% |
Volatility (6M)Calculated over the trailing 6-month period | 15.57% | 18.22% | -2.65% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.96% | 27.73% | -2.77% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.72% | 25.00% | -3.28% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.06% | 25.50% | -1.44% |