NECKvsWTAIETF Comparison
VS
ETF 2
WTAI
WisdomTree Artificial Intelligence and Innovation Fund
This fund is part of
AI & Big Data
+1.5%
xETFs AI Bottlenecks ETF (NECK) and WisdomTree Artificial Intelligence and Innovation Fund (WTAI) belong to the same industry segment: AI & Big Data. NECK's top 3 sector exposures are Technology, Industrials and Utilities. In contrast, WTAI's top sector exposures are Technology, Industrials and Consumer Non-Cyclicals. NECK is more expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.45% for WTAI. Run a side-by-side ETF comparison of NECK and WTAI 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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NECK vs WTAI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 11/06/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | NECK WTAI | -35.83%-31.13% | n/a-22.43% | n/a+7.97% | n/a+5.06% | n/a+89.01% | n/an/a |
| Flows | NECK WTAI | +$15M+$53M | -+$21M | -+$99M | -+$65M | -+$276M | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | NECK WTAI | n/a+40.16% | n/a+37.85% | n/a+31.16% | n/an/a |
| Max drawdown | NECK WTAI | n/a-31.48% | n/a-34.91% | n/a-34.91% | n/an/a |
| Max drawdown duration | NECK WTAI | n/a31d | n/a137d | n/a137d | n/an/a |
Trading data
NECK | WTAI | |
Last sale 11/6/2026 at 2:30 PM | $31.53 | |
| Previous close 11/04/2026 | $30.57 | |
| Consolidated volume 11/04/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 30, 2026
1-year trailing difference
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NECK
is actively managed and doesn’t replicate an indexNECK | WTAI | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 11/6/2026 at 2:30 PM
Live
Closed
NECK | WTAI | |
|---|---|---|
| Last price | – | $31.53 |
| 1D performance | – | +3.14% |
| AuM | $10.36 M | $530.81 M |
| E/R | 0.75% | 0.45% |
Characteristics
NECK | WTAI | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | xETFs | WisdomTree |
| Benchmark | - | WisdomTree Artificial Intelligence and Innovation Index |
| N° of holdings | 20 | 50 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 23, 2026 | December 9, 2021 |
| ESG | No | No |
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Exposure
Countries
NECK
USA
58.86%
Republic of Korea
17.89%
Other
23.25%
WTAI
USA
69.04%
Republic of Korea
9.8%
Taiwan
8.78%
Japan
7.34%
Other
5.05%
Sectors
NECK
Technology
79.7%
Industrials
17.63%
Other
2.67%
WTAI
Technology
85.14%
Other
14.86%
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Diversification
NECK
Total weight of top 15 holdings out of 15
87.85%
WTAI
Total weight of top 15 holdings out of 15
52.02%
Top 15 holdings
Data as of September 30, 2026
NECK
SK hynix, Inc.
9.95%
Lumentum Holdings, Inc.
8.28%
Samsung Electronics Co., Ltd.
7.95%
Coherent Corp.
7.36%
Micron Technology, Inc.
7.35%
ASML Holding NV
6.62%
Taiwan Semiconductor Manufacturing Co., Ltd.
4.82%
Marvell Technology, Inc.
4.72%
GE Vernova, Inc.
4.63%
Kioxia Holdings Corp.
4.63%
Arista Networks, Inc.
4.55%
Eaton Corp. Plc
4.54%
Vertiv Holdings Co.
4.41%
Bloom Energy Corp.
4.05%
Broadcom Inc.
3.99%
WTAI
Micron Technology, Inc.
5.07%
NVIDIA Corp.
5.05%
Samsung Electronics Co., Ltd.
4.71%
Meta Platforms, Inc.
4.39%
Amazon.com, Inc.
3.84%
Palo Alto Networks, Inc.
3.47%
Alphabet, Inc.
3.29%
Taiwan Semiconductor Manufacturing Co., Ltd.
3.13%
Kioxia Holdings Corp.
2.97%
Sandisk Corp.
2.88%
Broadcom Inc.
2.76%
Snowflake, Inc.
2.69%
Oracle Corp.
2.60%
Advanced Micro Devices, Inc.
2.59%
SK Square Co. Ltd.
2.58%
Frequently asked questions about NECK and WTAI
Which ETF is bigger: NECK or WTAI?
As of November 6, 2026, NECK holds $10.36 M in assets under management (AUM), while WTAI manages $530.81 M.
What sectors do the NECK and WTAI ETFs invest in?
NECK leans toward sectors like Technology and Industrials. Meanwhile, WTAI focuses on Technology.
What are the top holdings of the NECK ETF and WTAI ETF?
NECK top holdings include SK hynix, Inc., Lumentum Holdings, Inc. and Samsung Electronics Co., Ltd.. WTAI holds in its top three: Micron Technology, Inc., NVIDIA Corp. and Samsung Electronics Co., Ltd..
Which ETF is more diversified: NECK or WTAI?
NECK holds 20 securities with 87.85% of its assets in the top 15. WTAI has 50 securities and a top 15 weight of 52.02%.
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Latest news about NECK & WTAI
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