OPTZvsCTEFETF Comparison
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Optimize Strategy Index ETF (OPTZ) belongs to the US Multi-Factor segment. Castellan Targeted Equity ETF (CTEF) is part of the Options Strategies segment. Both ETFs have the same top 3 sector exposures: Technology, Finance and Industrials. OPTZ is less expensive with a Total Expense Ratio (TER) of 0.25%, versus 0.45% for CTEF. OPTZ is up 24.92% year-to-date (YTD) with +$7M in YTD flows. CTEF performs better with 32.77% YTD performance, and +$13M in YTD flows. Run a side-by-side ETF comparison of OPTZ and CTEF 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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OPTZ vs CTEF performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/17/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | OPTZ CTEF | -5.18%-2.41% | +8.44%+13.79% | +24.92%+32.77% | +42.62%+63.71% | n/an/a | n/an/a |
| Flows | OPTZ CTEF | +$905K+$4M | +$856K+$4M | +$7M+$13M | +$8M+$34M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | OPTZ CTEF | +28.03%+25.33% | +20.95%+23.01% | n/an/a | n/an/a |
| Max drawdown | OPTZ CTEF | -9.50%-5.97% | -10.64%-14.78% | n/an/a | n/an/a |
| Max drawdown duration | OPTZ CTEF | 17d17d | 37d47d | n/an/a | n/an/a |
Trading data
OPTZ | CTEF | |
Last sale 7/17/2026 at 1:30 PM | $45.00 | $88.66 |
| Previous close 07/16/2026 | $45.25 | $89.24 |
| Consolidated volume 07/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of July 19, 2026
1-year trailing difference
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CTEF
is actively managed and doesn’t replicate an indexOPTZ | CTEF | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/17/2026 at 1:30 PM
Live
Closed
OPTZ | CTEF | |
|---|---|---|
| Last price | $45.00 | $88.66 |
| 1D performance | -0.54% | -0.65% |
| AuM | $260.12 M | $641.53 M |
| E/R | 0.25% | 0.45% |
Characteristics
OPTZ | CTEF | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Optimize Financial | Castellan ETFs |
| Benchmark | Optimize Strategy Index | - |
| N° of holdings | 332 | 22 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 23, 2024 | June 17, 2025 |
| ESG | No | No |
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Exposure
Countries
OPTZ
USA
91.26%
Other
8.74%
CTEF
USA
100.85%
Other
-0.85%
Sectors
OPTZ
Technology
49.22%
Finance
10.13%
Industrials
10.07%
Healthcare
9.15%
Other
21.43%
CTEF
Technology
39.44%
Finance
23.74%
Industrials
16.4%
Healthcare
9.08%
Consumer Cyclical.
8.83%
Other
2.51%
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Diversification
OPTZ
Total weight of top 15 holdings out of 15
32.55%
CTEF
Total weight of top 15 holdings out of 15
79.64%
Top 15 holdings
Data as of May 31, 2026
OPTZ
Sandisk Corp.
3.21%
Penguin Solutions, Inc.
3.20%
Advanced Micro Devices, Inc.
2.79%
Micron Technology, Inc.
2.58%
Seagate Technology Holdings Plc
2.55%
TTM Technologies, Inc.
2.39%
Western Digital Corp.
2.28%
MACOM Technology Solutions Holdings, Inc.
2.10%
Lam Research Corp.
1.72%
Arrow Electronics, Inc.
1.72%
Coherent Corp.
1.72%
Lumentum Holdings, Inc.
1.66%
KLA Corp.
1.59%
Teradyne, Inc.
1.52%
First Solar, Inc.
1.52%
CTEF
Micron Technology, Inc.
9.53%
Western Digital Corp.
7.17%
Jabil, Inc.
6.66%
Lam Research Corp.
6.54%
Modine Manufacturing Co.
6.25%
Comfort Systems USA, Inc.
5.98%
Deckers Outdoor Corp.
4.60%
NVIDIA Corp.
4.36%
Dave, Inc.
4.32%
Virtu Financial, Inc.
4.23%
Tapestry, Inc.
4.23%
Blue Bird Corp.
4.17%
Bread Financial Holdings, Inc.
4.15%
Affiliated Managers Group, Inc.
3.79%
Palomar Holdings, Inc.
3.66%
Frequently asked questions about OPTZ and CTEF
How have the OPTZ and CTEF ETFs performed in 2026?
As of July 17, 2026, OPTZ is up 24.92% year-to-date (YTD), while CTEF has returned 32.77%. That puts CTEF better performer ahead so far this year.
Which ETF is attracting more investor money: OPTZ or CTEF?
Year-to-date, the OPTZ ETF saw +$7M in flows, compared to +$13M for CTEF.
Which ETF is more volatile: OPTZ or CTEF?
Over the past year, OPTZ had a volatility of 20.95%, while CTEF experienced 23.01%.
Which ETF is bigger: OPTZ or CTEF?
As of July 17, 2026, OPTZ holds $260.12 M in assets under management (AUM), while CTEF manages $641.53 M.
What sectors do the OPTZ and CTEF ETFs invest in?
OPTZ leans toward sectors like Technology, Finance and Industrials. Meanwhile, CTEF focuses on Technology, Finance and Industrials.
What are the top holdings of the OPTZ ETF and CTEF ETF?
OPTZ top holdings include Sandisk Corp., Penguin Solutions, Inc. and Advanced Micro Devices, Inc.. CTEF holds in its top three: Micron Technology, Inc., Western Digital Corp. and Jabil, Inc..
Which ETF is more diversified: OPTZ or CTEF?
OPTZ holds 333 securities with 32.55% of its assets in the top 15. CTEF has 22 securities and a top 15 weight of 79.64%.
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