Data as of Oct 28, 2026.
AIQ vs VOO: Differences, Returns & Fees
Over the year to Oct 28, 2026, AIQ returned +21.3% to VOO's +13.7%, and VOO charges 0.03% to AIQ's 0.68%.
askIQ about this page
askIQ about AIQ and VOO
Net assets: $10.6bn on Oct 12, 2026 for Global X Artificial Intelligence & Technology ETF, and $1.0tn on Sep 30, 2026 for Vanguard S&P 500 ETF.
Pair scorecard
VOO costs 0.65 points a year less; their one-year returns differ by 7.6 points.
| Measure | AIQ | VOO |
|---|---|---|
| Return | ||
| Total return, 1 year | +21.3% | +13.7% |
| Drawdown | ||
| Below its all-time high | 8.2%, high on Jun 2, 2026 | |
| Benchmark | ||
| What it tracks | Artificial intelligence | S&P 500 Index |
| Cost and size | ||
| Expense ratio | 0.68% | 0.03% |
| Net assets, AIQ as of Oct 12, 2026 and VOO as of Sep 30, 2026 | $10.6bn | $1.0tn |
| Active share vs the S&P 500 | 70% | |
| Holdings | ||
| Holdings in common | 29% | |
| Top ten holdings, share of the fund | 43% | 39.1% |
Holdings in common uses holdings dated May 31, 2026 and Sep 30, 2026. Method
Risk and return
May 25, 2018 to Oct 23, 2026 · 439 weekly returnsAIQ returned more: +326.5% to +219.1%. VOO swung less: 18.0% to 24.3%. VOO fell less at its worst: −31.8% to −44.1%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | AIQ | VOO | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +326.5% | +219.1% | AIQ | Price change plus distributions, reinvested. |
| Annualized | +18.7% | +14.7% | AIQ | Total return as a yearly rate. |
| Price return | +314.4% | +179.4% | AIQ | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 24.3% | 18.0% | VOO | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 16.0% | 12.5% | VOO | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −44.1% | −31.8% | VOO | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.72 | 0.70 | Tie | Return above Treasury bills per unit of volatility. |
| Sortino | 1.09 | 1.01 | AIQ (slight) | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.42 | 0.46 | VOO (slight) | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 439 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, AIQ and VOO hold 29% of their money in the same securities at the same weight. Holdings dated May 31, 2026 and Sep 30, 2026.
half
29% in common
Only in one fund ↓
Side by side
AIQ and VOO on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
AIQ
By weight, 65% of AIQ'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 43% of the fund across 84 positions, as filed for May 31, 2026. Over the year to Oct 28, 2026 the fund returned +21.3% with distributions reinvested. It sits 8.2% below its all-time high of Jun 2, 2026.
VOO
VOO tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.7% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 507 positions, with the top ten at 39.1%.
Questions people ask
- Are AIQ and VOO in the same category?
- AIQ is a thematic ETF and VOO is a stock ETF, so they do different jobs. The table compares what both publish: return, cost and holdings.
- Which returned more over the last year, AIQ or VOO?
- In the year to Oct 28, 2026, with distributions reinvested, AIQ returned +21.3% and VOO +13.7%.
- Which is cheaper, AIQ or VOO?
- VOO is cheaper, by 0.65 percentage points a year. That is about $65 on $10,000 held for a year. Fees come from each fund's prospectus.
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.
Cite this pageCitation, APA and Markdown
ETFIQ, AIQ against VOO, data as of Oct 28, 2026. https://etfiq.com/compare/any/aiq-vs-voo
ETFIQ. (Oct 28, 2026). AIQ against VOO. Retrieved from https://etfiq.com/compare/any/aiq-vs-voo
[AIQ against VOO (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/aiq-vs-voo)
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.