ROBTvsOPTZETF Comparison
ETF 1
ROBT
First Trust Nasdaq Artificial Intelligence and Robotics ETF
This fund is part of
Robotics & Automation
-1.02%
VS
First Trust Nasdaq Artificial Intelligence and Robotics ETF (ROBT) belongs to the Robotics & Automation segment. Optimize Strategy Index ETF (OPTZ) is part of the US Multi-Factor segment. ROBT's top 3 sector exposures are Technology, Industrials and Healthcare. In contrast, OPTZ's top sector exposures are Technology, Finance and Healthcare. ROBT is more expensive with a Total Expense Ratio (TER) of 0.65%, versus 0.25% for OPTZ. ROBT is up 1.9% year-to-date (YTD) with +$8M in YTD flows. OPTZ performs better with 25.11% YTD performance, and +$7M in YTD flows. Run a side-by-side ETF comparison of ROBT and OPTZ below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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ROBT vs OPTZ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ROBT OPTZ | -1.65%-5.56% | +4.60%+7.97% | +1.90%+25.11% | +3.38%+40.51% | +14.91%n/a | -0.21%n/a |
| Flows | ROBT OPTZ | +$6M+$2M | -$3M+$21K | +$8M+$7M | +$138M+$8M | +$203M- | +$416M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ROBT OPTZ | +25.19%+28.90% | +23.75%+21.25% | +23.55%n/a | +25.38%n/a |
| Max drawdown | ROBT OPTZ | -12.16%-10.00% | -21.30%-10.64% | -27.48%n/a | -43.11%n/a |
| Max drawdown duration | ROBT OPTZ | 51d24d | 210d37d | 134dn/a | 1665dn/a |
Trading data
ROBT | OPTZ | |
Last sale 7/24/2026 at 1:30 PM | $52.88 | $45.04 |
| Previous close 07/23/2026 | $52.82 | $45.87 |
| Consolidated volume 07/23/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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ROBT | OPTZ | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/24/2026 at 1:30 PM
Live
Closed
ROBT | OPTZ | |
|---|---|---|
| Last price | $52.88 | $45.04 |
| 1D performance | +0.13% | -1.82% |
| AuM | $691.48 M | $260.52 M |
| E/R | 0.65% | 0.25% |
Characteristics
ROBT | OPTZ | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | First Trust | Optimize Financial |
| Benchmark | Nasdaq CTA Artificial Intelligence and Robotics Index | Optimize Strategy Index |
| N° of holdings | 111 | 331 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | February 21, 2018 | April 23, 2024 |
| ESG | No | No |
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Exposure
Countries
ROBT
USA
64.86%
Japan
9.01%
Other
26.13%
OPTZ
USA
92.13%
Other
7.87%
Sectors
ROBT
Technology
50.21%
Industrials
25.65%
Healthcare
8.93%
Other
15.21%
OPTZ
Technology
49.52%
Finance
9.96%
Healthcare
9.66%
Industrials
9.21%
Other
21.65%
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Diversification
ROBT
Total weight of top 15 holdings out of 15
23.78%
OPTZ
Total weight of top 15 holdings out of 15
34.44%
Top 15 holdings
Data as of June 30, 2026
ROBT
Palo Alto Networks, Inc.
1.85%
Tempus AI, Inc.
1.81%
CCC Intelligent Solutions Holdings, Inc.
1.70%
Illumina, Inc.
1.67%
Dynatrace, Inc.
1.58%
SentinelOne, Inc.
1.57%
Upstart Holdings, Inc.
1.57%
Oceaneering International, Inc.
1.53%
NICE Ltd. (Israel)
1.52%
Cloudflare, Inc.
1.51%
Recursion Pharmaceuticals, Inc.
1.51%
Gentex Corp.
1.51%
Appian Corp.
1.50%
Cadence Design Systems, Inc.
1.49%
Siemens AG
1.46%
OPTZ
Sandisk Corp.
4.03%
Penguin Solutions, Inc.
3.47%
Micron Technology, Inc.
3.11%
Advanced Micro Devices, Inc.
2.75%
Seagate Technology Holdings Plc
2.59%
Western Digital Corp.
2.43%
TTM Technologies, Inc.
2.21%
Applied Materials, Inc.
1.96%
Lam Research Corp.
1.93%
KLA Corp.
1.88%
MACOM Technology Solutions Holdings, Inc.
1.81%
Coherent Corp.
1.64%
Teradyne, Inc.
1.63%
Arrow Electronics, Inc.
1.58%
Lumentum Holdings, Inc.
1.42%
Frequently asked questions about ROBT and OPTZ
How have the ROBT and OPTZ ETFs performed in 2026?
As of July 23, 2026, ROBT is up 1.9% year-to-date (YTD), while OPTZ has returned 25.11%. That puts OPTZ better performer ahead so far this year.
Which ETF is attracting more investor money: ROBT or OPTZ?
Year-to-date, the ROBT ETF saw +$8M in flows, compared to +$7M for OPTZ.
Which ETF is more volatile: ROBT or OPTZ?
Over the past year, ROBT had a volatility of 23.75%, while OPTZ experienced 21.25%.
Which ETF is bigger: ROBT or OPTZ?
As of July 23, 2026, ROBT holds $691.48 M in assets under management (AUM), while OPTZ manages $260.52 M.
What sectors do the ROBT and OPTZ ETFs invest in?
ROBT leans toward sectors like Technology, Industrials and Healthcare. Meanwhile, OPTZ focuses on Technology, Finance and Healthcare.
What are the top holdings of the ROBT ETF and OPTZ ETF?
ROBT top holdings include Palo Alto Networks, Inc., Tempus AI, Inc. and CCC Intelligent Solutions Holdings, Inc.. OPTZ holds in its top three: Sandisk Corp., Penguin Solutions, Inc. and Micron Technology, Inc..
Which ETF is more diversified: ROBT or OPTZ?
ROBT holds 111 securities with 23.78% of its assets in the top 15. OPTZ has 333 securities and a top 15 weight of 34.44%.
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