Data as of Nov 4, 2026.
AIS vs CHAT: Holdings Overlap & Returns
Over the year to Nov 4, 2026, AIS returned +44.0% to CHAT's +16.2%; 30% of their weight is in the same names.
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Net assets on Nov 4, 2026: $940m for VistaShares Artificial Intelligence Supercycle ETF and $1.5bn for Roundhill Generative AI & Technology ETF.
41% of AIS's weight is in S&P 500 companies and 60% is outside the index. Holdings as of Nov 4, 2026.
61% of CHAT's weight is in S&P 500 companies and 39% is outside the index. Holdings as of Nov 4, 2026.
Pair scorecard
Both cost 0.75% a year; their one-year returns differ by 27.8 points; CHAT is 1.6 times larger.
Points (pts) are percentage points.
| Measure | AIS | CHAT |
|---|---|---|
| Return | ||
| Total return, 1 year | +44.0% | +16.2% |
| Drawdown | ||
| Below its all-time high | 37.0%, high on Jun 22, 2026 | 30.0%, high on Jun 22, 2026 |
| Against its benchmark | ||
| What it tracks | Artificial intelligence | Artificial intelligence |
| Against the S&P 500, 1 year | ahead by 29.2 pts | ahead by 1.4 pts |
| Its benchmark, total return, 1 year | +14.8% | +14.8% |
| Against its benchmark, 1 year | ahead by 29.2 pts | ahead by 1.4 pts |
| Cost and size | ||
| Expense ratio | 0.75% | 0.75% |
| Net assets | $940m | $1.5bn |
| Holdings | ||
| Holdings in common | 30% | |
Risk and return
Dec 13, 2024 to Oct 30, 2026 · 98 weekly returns · each against VOOFrom Dec 2024 to Oct 2026, AIS returned more: +138.0% to +84.0%. CHAT swung slightly less: 35.4% to 38.3%. CHAT fell slightly less at its worst: −29.4% to −30.4%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | AIS | CHAT | VOO | Edge | How it is measured |
|---|---|---|---|---|---|
| Return | |||||
| Total return | +138.0% | +84.0% | AIS | Price change plus distributions, reinvested. | |
| Annualized | +58.4% | +38.2% | AIS | Total return as a yearly rate. | |
| Price return | +138.0% | +78.9% | AIS | Price change alone, distributions left out. | |
| Risk | |||||
| Volatility | 38.3% | 35.4% | CHAT (slight) | Spread of weekly returns, annualized. Lower is steadier. | |
| Downside deviation | 25.9% | 23.3% | CHAT | Like volatility, counting only weeks below the Treasury bill rate. | |
| Max drawdown | −30.4% | −29.4% | CHAT (slight) | Deepest fall from a high to the low after it. | |
| Upside capture | Not measured | Not measured | 100.0% | Share of its benchmark's rise caught in the weeks it rose. | |
| Downside capture | 137.5% | 144.5% | 100.0% | AIS (slight) | Share of its benchmark's fall taken in the weeks it fell. Lower is better. |
| Beta | 1.82 | 1.80 | 1.00 | Tie | How far it moves for each 1% its benchmark moves. |
| R squared | 0.50 | 0.57 | 1.00 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | |||||
| Sharpe | 1.29 | 0.98 | AIS | Return above Treasury bills per unit of volatility. | |
| Sortino | 1.92 | 1.49 | AIS | Return above Treasury bills per unit of downside deviation. | |
| Treynor | 0.272 | 0.192 | 0.102 | AIS | Return above Treasury bills per unit of beta. |
| Calmar | 1.92 | 1.30 | AIS | Annualized return divided by the max drawdown. | |
| Against the benchmark | |||||
| Benchmark | VOO | VOO | VOO | The ETF each fund is measured against. | |
| Alpha | +30.9% a year | +16.2% a year | 0.0% | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | 1.55 | 0.95 | Not an edge | How sure the alpha is. Below 2, it could be chance. | |
| Alpha range | −8.7% to +70.6% | −17.6% to +50.0% | Both include zero | The 95% range for the yearly alpha. | |
| Information ratio | 1.32 | 0.94 | AIS | Return against its benchmark per unit of tracking error. | |
| Tracking error | 29.8% | 26.0% | 0.0% | Not an edge | How far weekly returns stray from the benchmark, annualized. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 98 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, AIS and CHAT hold 30% of their money in the same securities at the same weight. Holdings dated Nov 4, 2026.
half
30% in common
Only in one fund ↓
Window by window
| Total return | vs its benchmark | |||
|---|---|---|---|---|
| Window | AIS | CHAT | AIS | CHAT |
| 3 months | −18.7% | −18.3% | −18.6 pts vs VOO | −18.2 pts vs VOO |
| 6 months | −15.7% | −15.2% | −20.7 pts vs VOO | −20.2 pts vs VOO |
| 1 year | +44.0% | +16.2% | +29.2 pts vs VOO | +1.4 pts vs VOO |
| 3 years | – | +170.8% | – | +87.5 pts vs VOO |
| Since launchNot the same days: AIS Dec 2024 · CHAT May 2023 | +122.2% | +189.0% | +92.2 pts vs VOO | +97.4 pts vs VOO |
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Side by side
As of Nov 4, 2026. Source: ETFIQ.
30% of the two portfolios are the same securities at the same weight.
Client brief:
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AIS
By weight, 40% of AIS's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 88%. The top ten holdings are 44% of the fund across 57 positions, as published by its issuer for Nov 4, 2026. Over the year to Nov 4, 2026 the fund returned +44.0% with distributions reinvested against +14.8% for its benchmark, the S&P 500 TR, so a holder was ahead by 29.2 pts. It sits 37.0% below its all-time high of Jun 22, 2026.
CHAT
By weight, 61% of CHAT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 70%. The top ten holdings are 48% of the fund across 35 positions, as published by its issuer for Nov 4, 2026. Over the year to Nov 4, 2026 the fund returned +16.2% with distributions reinvested against +14.8% for its benchmark, the S&P 500 Total Return Index, so a holder was ahead by 1.4 pts. It sits 30.0% below its all-time high of Jun 22, 2026.
Questions people ask
- Do AIS and CHAT hold the same stocks?
- By their latest filings, 30% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
Every number is an ETFIQ calculation with distributions reinvested.
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ETFIQ, AIS against CHAT, data as of Nov 4, 2026. https://etfiq.com/compare/themes/ais-vs-chat
ETFIQ. (Nov 4, 2026). AIS against CHAT. Retrieved from https://etfiq.com/compare/themes/ais-vs-chat
[AIS against CHAT (ETFIQ, Nov 4, 2026)](https://etfiq.com/compare/themes/ais-vs-chat)
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