Inside the ETFs — 2026-09-21
All 40 covered funds ranked by how far apart their members’ 21-day returns were at the 2026-09-21 run — most divided first, most unanimous last, frozen as recorded.
Historical page: the numbers are frozen at the 2026-09-21 engine run. Diary readings, not advice.
| # | Fund | 21d dispersion | Fund 21d | Median member 21d | Up / down (1d) | Members |
|---|---|---|---|---|---|---|
| 1 | ARKK ARK Innovation | 14.8 pp | +8.9% | +4.5% | 35 / 7 | 42 |
| 2 | QTEC First Trust Nasdaq-100 Technology | 14.4 pp | +4.0% | +3.2% | 41 / 4 | 45 |
| 3 | XSD SPDR S&P Semiconductor (EW) | 13.6 pp | +5.6% | +2.5% | 38 / 5 | 43 |
| 4 | AEI Agentic Ecosystem Index (EW) | 12.9 pp | +9.3% | +8.7% | 32 / 2 | 34 |
| 5 | IGV iShares Expanded Tech-Software | 12.8 pp | +5.1% | +0.4% | 82 / 26 | 110 |
| 6 | DTCR Global X Data Center & Digital Infra | 12.5 pp | +0.7% | -0.7% | 17 / 3 | 20 |
| 7 | SMH VanEck Semiconductor | 12.3 pp | +5.9% | +2.5% | 24 / 1 | 25 |
| 8 | AIQ Global X AI & Technology | 12.2 pp | +5.2% | +3.6% | 58 / 8 | 66 |
| 9 | QQEW First Trust Nasdaq-100 Equal Weight | 11.8 pp | -0.3% | -1.2% | 41 / 7 | 49 |
| 10 | QTOP iShares Nasdaq-100 Top 30 | 11.7 pp | +6.7% | +3.5% | 28 / 3 | 31 |
| 11 | XLC Communication Services Select Sector | 11.6 pp | +3.7% | -3.1% | 14 / 8 | 23 |
| 12 | WTAI WisdomTree AI & Innovation | 11.3 pp | +6.9% | +4.9% | 43 / 3 | 47 |
| 13 | CIBR First Trust Nasdaq Cybersecurity | 11.2 pp | +10.3% | +4.8% | 37 / 4 | 41 |
| 14 | XLK Technology Select Sector | 11.0 pp | +6.4% | +3.4% | 61 / 11 | 72 |
| 15 | RUBIN Rubin Build-Out 100 (EW) | 10.9 pp | +3.2% | -0.4% | 112 / 13 | 125 |
| 16 | AW40 Agentic Winners 40 (EW) | 10.6 pp | -1.1% | -2.3% | 28 / 10 | 38 |
| 17 | IXN iShares Global Tech | 10.6 pp | +6.3% | +3.0% | 73 / 14 | 87 |
| 18 | IXP Global Communications | 10.1 pp | +6.1% | -2.2% | 23 / 13 | 37 |
| 19 | QTUM Defiance Quantum | 10.1 pp | +2.6% | +2.3% | 59 / 3 | 62 |
| 20 | EUROAI Euro-AI Sovereign 50 (EW) | 9.3 pp | -1.3% | -1.7% | 51 / 10 | 61 |
| 21 | HALO HALO Growth 100 (EW) | 8.3 pp | -7.9% | -5.5% | 70 / 27 | 99 |
| 22 | XLV Health Care Select Sector | 7.9 pp | -2.0% | -0.6% | 35 / 23 | 59 |
| 23 | IXJ Global Healthcare | 7.3 pp | -2.4% | -1.6% | 51 / 28 | 80 |
| 24 | XLP Consumer Staples Select Sector | 7.1 pp | -4.0% | -5.9% | 10 / 26 | 36 |
| 25 | QQXT First Trust Nasdaq-100 Ex-Technology | 7.1 pp | -5.9% | -5.8% | 34 / 21 | 56 |
| 26 | JXI Global Utilities | 6.8 pp | -4.5% | -5.4% | 10 / 31 | 43 |
| 27 | IXG Global Financials | 6.7 pp | +0.6% | -1.8% | 90 / 42 | 133 |
| 28 | XLE Energy Select Sector | 6.7 pp | -2.0% | -3.5% | 5 / 16 | 21 |
| 29 | RXI Global Discretionary | 6.4 pp | -4.9% | -6.2% | 53 / 22 | 75 |
| 30 | XLF Financial Select Sector | 6.2 pp | -1.8% | -2.8% | 41 / 35 | 76 |
| 31 | KXI Global Staples | 6.2 pp | -2.8% | -4.1% | 29 / 32 | 61 |
| 32 | IXC Global Energy | 6.1 pp | -1.6% | -1.3% | 7 / 28 | 35 |
| 33 | XLY Consumer Discretionary Select Sector | 6.1 pp | -3.8% | -7.2% | 35 / 13 | 48 |
| 34 | XLU Utilities Select Sector | 5.9 pp | -7.1% | -6.1% | 4 / 26 | 31 |
| 35 | XLI Industrial Select Sector | 5.7 pp | -5.5% | -6.4% | 46 / 34 | 80 |
| 36 | EXI Global Industrials | 5.7 pp | -3.1% | -4.8% | 87 / 46 | 135 |
| 37 | MXI Global Materials | 5.6 pp | -3.7% | -3.7% | 35 / 22 | 59 |
| 38 | XLB Materials Select Sector | 5.2 pp | -5.2% | -5.4% | 15 / 11 | 26 |
| 39 | REET Global REITs | 3.8 pp | -5.8% | -5.2% | 69 / 23 | 96 |
| 40 | XLRE Real Estate Select Sector | 3.6 pp | -5.5% | -5.7% | 21 / 10 | 31 |
AI-generated — produced automatically by Closelook’s systems under this site’s editorial policy.