我已有SMH+ SOXX， 倉位不大，在兩個不同賬戶。
As of May 12, 2026, the performance data for the VistaShares Artificial Intelligence Supercycle ETF ($AIS) reflects its position as a high-growth thematic fund. Because the ETF was established on December 3, 2024, it does not yet have 3-year or 5-year performance history.
Historical Performance Summary
| Time Period | Return (%) |
| 1-Year Total Return | +197.69% |
| Average Return Since Inception | +131.48% (Cumulative) |
| 3-Year Return | N/A (Fund inception < 3 years) |
| 5-Year Return | N/A (Fund inception < 5 years) |
?Volitility Profile: The fund's 52-week range ($23.09 – $71.60) highlights its aggressive growth nature. Its beta is currently estimated at 2.07x, indicating it is more than twice as volatile as the broader market.
Note: As an actively managed fund targeting a specific "supercycle," these returns are highly concentrated in the performance of AI hardware and power infrastructure (e.g., SK Hynix, Vertiv, and Micron) rather than broad software or diversified tech.
The VistaShares Artificial Intelligence Supercycle ETF ($AIS) is an actively managed ETF that targets global companies driving AI infrastructure and adoption.
Key ETF Metrics
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AUM: ~$515.42 million (as of May 2026).
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Establishment Time: December 3, 2024.
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Expense Ratio: 0.75%.
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Management Style: Active. The fund seeks to achieve returns similar to the BITA VistaShares Artificial Intelligence Supercycle Index but utilizes proprietary research and active sub-advisers to select global AI companies.
Top 30 Holdings (Approximated)
As of early May 2026. Note that weights fluctuate daily in an actively managed fund.
| Rank | Company Name | Ticker | % Weight |
| 1 | SK Hynix Inc. | 000660 | 9.89% |
| 2 | Micron Technology, Inc. | MU | 7.00% |
| 3 | Vertiv Holdings Co. Class A | VRT | 5.10% |
| 4 | Silicon Motion Technology Corp. ADR | SIMO | 4.08% |
| 5 | Advanced Micro Devices, Inc. | AMD | 4.05% |
| 6 | GE Vernova Inc. | GEV | 3.75% |
| 7 | Intel Corporation | INTC | 3.75% |
| 8 | Taiwan Semiconductor Mfg. Co. ADR | TSM | 3.72% |
| 9 | Vicor Corporation | VICR | 3.58% |
| 10 | Marvell Technology, Inc. | MRVL | 3.38% |
| 11 | NVIDIA Corporation | NVDA | 2.99% |
| 12 | Foxconn Industrial Internet Co., Ltd. | 601138 | 2.95% |
| 13 | Seagate Technology Holdings PLC | STX | 2.77% |
| 14 | Samsung Electronics Co., Ltd. | 005930 | 2.37% |
| 15 | Broadcom Inc. | AVGO | 2.20%* |
| 16 | Quanta Computer Inc. | 2382 | 2.15%* |
| 17 | Arista Networks, Inc. | ANET | 2.05%* |
| 18 | Super Micro Computer, Inc. | SMCI | 1.95%* |
| 19 | Applied Materials, Inc. | AMAT | 1.80%* |
| 20 | Western Digital Corp. | WDC | 1.75%* |
| 21 | ASML Holding NV ADR | ASML | 1.65%* |
| 22 | Dell Technologies Inc. | DELL | 1.55%* |
| 23 | Lam Research Corp. | LRCX | 1.45%* |
| 24 | Equinix, Inc. | EQIX | 1.30%* |
| 25 | Arm Holdings PLC ADR | ARM | 1.25%* |
| 26 | Pure Storage, Inc. | PSTG | 1.20%* |
| 27 | Cadence Design Systems, Inc. | CDNS | 1.15%* |
| 28 | Synopsys, Inc. | SNPS | 1.10%* |
| 29 | Palo Alto Networks, Inc. | PANW | 1.05%* |
| 30 | Viasat, Inc. | VSAT | 1.00%* |
> Denotes estimated weight based on typical concentration for positions 11–30 in this 56-holding portfolio.
Investment Profile
The ETF is heavily concentrated in the Technology sector (approx. 86%), specifically in semiconductor memory (SK Hynix, Micron) and AI power/thermal management (Vertiv). It maintains a high signal toward the "picks and shovels" of the AI supercycle rather than just software-as-a-service providers.
