Data as of Nov 4, 2026.
BAI vs CHPX: Holdings Overlap & Returns
Over the year to Nov 4, 2026, BAI returned +5.2% to CHPX's +43.8%; 36% of their weight is in the same names.
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Net assets: $11.9bn on Nov 3, 2026 for iShares A.I. Innovation and Tech Active ETF, and $125m on Oct 12, 2026 for Global X AI Semiconductor & Quantum ETF.
51% of BAI's weight is in S&P 500 companies and 49% is outside the index. Holdings as of Nov 3, 2026.
66% of CHPX's weight is in S&P 500 companies and 34% is outside the index. Holdings as of Aug 31, 2026.
Pair scorecard
CHPX costs 0.05 points a year less; their one-year returns differ by 38.6 points; BAI is far larger, $14.3bn against $125m.
Points (pts) are percentage points.
| Measure | BAI | CHPX |
|---|---|---|
| Return | ||
| Total return, 1 year | +5.2% | +43.8% |
| Drawdown | ||
| Below its all-time high | 31.3%, high on Jun 22, 2026 | 26.6%, high on Jun 22, 2026 |
| Against its benchmark | ||
| What it tracks | Artificial intelligence | AI infrastructure and chips |
| Its benchmark, total return, 1 year | +32.9% | |
| Against its benchmark, 1 year | behind by 27.7 pts | |
| Cost and size | ||
| Expense ratio | 0.55% | 0.50% |
| Net assets, as of Oct 12, 2026 | $14.3bn | $125m |
| Holdings | ||
| Holdings in common | 36% | |
How different its holdings are from the S&P 500, ranked against 114 thematic ETFs with at least half their money in S&P 500 companies. 100 is best. How it is computed
Weight not shared with the S&P 500 only; it says nothing about returns, fees or whether the theme pays off. All thematic ETFs ranked by it →
Risk and return
Oct 10, 2025 to Oct 30, 2026 · 55 weekly returnsFrom Oct 2025 to Oct 2026, CHPX returned more: +63.4% to +16.9%. BAI swung slightly less: 36.5% to 39.0%. CHPX fell less at its worst: −22.3% to −26.2%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | BAI | CHPX | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +16.9% | +63.4% | CHPX | Price change plus distributions, reinvested. |
| Annualized | +15.9% | +59.0% | CHPX | Total return as a yearly rate. |
| Price return | +14.8% | +63.3% | CHPX | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 36.5% | 39.0% | BAI (slight) | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 25.7% | 24.5% | CHPX (slight) | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −26.2% | −22.3% | CHPX | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.48 | 1.29 | CHPX | Return above Treasury bills per unit of volatility. |
| Sortino | 0.68 | 2.06 | CHPX | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.61 | 2.65 | CHPX | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 55 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, BAI and CHPX hold 36% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026 and Nov 3, 2026.
half
36% in common
Only in one fund ↓
Window by window
| Total return | vs its benchmark | |||
|---|---|---|---|---|
| Window | BAI | CHPX | BAI | CHPX |
| 3 months | −15.8% | −13.4% | −6.6 pts vs ARTY | not measured |
| 6 months | −19.2% | −7.0% | −16.0 pts vs ARTY | not measured |
| 1 year | +5.2% | +43.8% | −27.7 pts vs ARTY | not measured |
| Since launchNot the same days: BAI Oct 2024 · CHPX Oct 2025 | +51.4% | +57.2% | −34.2 pts vs ARTY | not measured |
Side by side
As of Nov 4, 2026. Source: ETFIQ.
36% of the two portfolios are the same securities at the same weight.
Client brief:
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BAI
By weight, 51% of BAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 77%. The top ten holdings are 43% of the fund across 51 positions, as published by its issuer for Nov 3, 2026. Over the year to Nov 4, 2026 the fund returned +5.2% with distributions reinvested against +32.9% for its benchmark, the Morningstar Global Artificial Intelligence Select Index, so a holder was behind by 27.7 pts. It sits 31.3% below its all-time high of Jun 22, 2026.
CHPX
By weight, 66% of CHPX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 83%. The top ten holdings are 70% of the fund across 38 positions, as filed for Aug 31, 2026. Over the year to Nov 4, 2026 the fund returned +43.8% with distributions reinvested. It sits 26.6% below its all-time high of Jun 22, 2026.
Questions people ask
- Do BAI and CHPX hold the same stocks?
- By their latest filings, 36% 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
It is a place in a set, not a rating or a recommendation.
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, BAI against CHPX, data as of Nov 4, 2026. https://etfiq.com/compare/themes/bai-vs-chpx
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[BAI against CHPX (ETFIQ, Nov 4, 2026)](https://etfiq.com/compare/themes/bai-vs-chpx)
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