WEEL additions & removals
Changes are observation-bounded: an addition is the first retained official snapshot containing a security after an earlier absence; a removal is its first retained absence. Baseline holdings receive no invented addition date.
Additions
| Ticker | Issuer | Observed date | Change |
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| XLI | State Street Industrial Select | 2026-03-31 | Added / first present |
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| XLV | State Street Health Care Selec | 2026-03-31 | Added / first present |
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| EEM | iShares MSCI Emerging Markets | 2026-03-31 | Added / first present |
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| GDX | VanEck Gold Miners ETF/USA | 2026-03-31 | Added / first present |
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| SMH | VanEck Semiconductor ETF | 2026-03-31 | Added / first present |
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| IGV | iShares Expanded Tech-Software | 2026-03-31 | Added / first present |
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| KRE | State Street SPDR S&P Regional | 2026-03-31 | Added / first present |
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| MAGS | Roundhill Magnificent Seven ET | 2026-03-31 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2026-03-31 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2026-03-31 | Added / first present |
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| QQQ 4 C614 | N/A | 2026-03-31 | Added / first present |
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| IWM 4 P234 | N/A | 2026-03-31 | Added / first present |
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| XRT 4 P75 | N/A | 2026-03-31 | Added / first present |
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| KRE 4 P60 | N/A | 2026-03-31 | Added / first present |
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| SLV 4 P52 | N/A | 2026-03-31 | Added / first present |
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| IWM 4 P232.5 | N/A | 2026-03-31 | Added / first present |
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| KWEB 4 P26.5 | N/A | 2026-03-31 | Added / first present |
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| SMH 4 P350 | N/A | 2026-03-31 | Added / first present |
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| GDX 4 P80 | N/A | 2026-03-31 | Added / first present |
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| XLI 4 C171 | N/A | 2026-03-31 | Added / first present |
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| MAGS 4 P54 | N/A | 2026-03-31 | Added / first present |
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| KWEB 4 C29 | N/A | 2026-03-31 | Added / first present |
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| VXX 4 P34 | N/A | 2026-03-31 | Added / first present |
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| XLE 4 P60.5 | N/A | 2026-03-31 | Added / first present |
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| XBI 4 P113 | N/A | 2026-03-31 | Added / first present |
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| OIH 4 P355 | N/A | 2026-03-31 | Added / first present |
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| XLU 4 P45 | N/A | 2026-03-31 | Added / first present |
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| ARKK 4 C70.5 | N/A | 2026-03-31 | Added / first present |
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| IGV 4 C81 | N/A | 2026-03-31 | Added / first present |
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| QQQ 4 C574 | N/A | 2026-03-31 | Added / first present |
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| IYR 4 C95.5 | N/A | 2026-03-31 | Added / first present |
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| SMH 4 C375 | N/A | 2026-03-31 | Added / first present |
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| QQQ | Invesco QQQ Trust Series 1 | 2026-03-31 | Added / first present |
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| KWEB | KraneShares CSI China Internet | 2025-12-31 | Added / first present |
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| XLU | State Street Utilities Select | 2025-12-31 | Added / first present |
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| ARKK | ARK Innovation ETF | 2025-12-31 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-12-31 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-12-31 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-12-31 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-12-31 | Added / first present |
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| QQQ 12 P611 | N/A | 2025-12-31 | Added / first present |
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| XLE 1 P43.5 | N/A | 2025-12-31 | Added / first present |
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| GDX 1 P81 | N/A | 2025-12-31 | Added / first present |
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| VXX 1 P26 | N/A | 2025-12-31 | Added / first present |
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| SLV 1 P57.5 | N/A | 2025-12-31 | Added / first present |
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| EEM 1 P54 | N/A | 2025-12-31 | Added / first present |
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| IYR 1 P93 | N/A | 2025-12-31 | Added / first present |
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| XLV 1 P154 | N/A | 2025-12-31 | Added / first present |
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| GDX 1 P82 | N/A | 2025-12-31 | Added / first present |
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| ARKK 1 P76 | N/A | 2025-12-31 | Added / first present |
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| SMH 1 P352.5 | N/A | 2025-12-31 | Added / first present |
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| SMH 1 P355 | N/A | 2025-12-31 | Added / first present |
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| ITB 1 C105.01 | N/A | 2025-12-31 | Added / first present |
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| OIH 1 C310 | N/A | 2025-12-31 | Added / first present |
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| KRE 1 P64.5 | N/A | 2025-12-31 | Added / first present |
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| IWM 12 P247 | N/A | 2025-12-31 | Added / first present |
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| XLI 1 P155 | N/A | 2025-12-31 | Added / first present |
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| XBI 1 P121 | N/A | 2025-12-31 | Added / first present |
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| QQQ 1 P612 | N/A | 2025-12-31 | Added / first present |
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| IBB 1 P164 | N/A | 2025-12-31 | Added / first present |
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| XRT 1 P85.5 | N/A | 2025-12-31 | Added / first present |
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| ARKK 1 C84 | N/A | 2025-12-31 | Added / first present |
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| KRE 1 P65 | N/A | 2025-12-31 | Added / first present |
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| IWM 1 P247.5 | N/A | 2025-12-31 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-09-30 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-09-30 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-09-30 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-09-30 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-09-30 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-09-30 | Added / first present |
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| QQQ 10 P575 | N/A | 2025-09-30 | Added / first present |
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| IWM 10 P233 | N/A | 2025-09-30 | Added / first present |
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| XLV 10 P133 | N/A | 2025-09-30 | Added / first present |
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| ITB 10 P103.5 | N/A | 2025-09-30 | Added / first present |
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| VXX 10 C37 | N/A | 2025-09-30 | Added / first present |
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| EEM 10 P53 | N/A | 2025-09-30 | Added / first present |
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| XLU 10 P85 | N/A | 2025-09-30 | Added / first present |
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| XLE 10 P88.5 | N/A | 2025-09-30 | Added / first present |
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| KWEB 10 P40.5 | N/A | 2025-09-30 | Added / first present |
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| IWM 10 P236 | N/A | 2025-09-30 | Added / first present |
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| QQQ 10 P588 | N/A | 2025-09-30 | Added / first present |
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| XRT 10 P84 | N/A | 2025-09-30 | Added / first present |
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| KWEB 10 P41 | N/A | 2025-09-30 | Added / first present |
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| ARKK 10 P78 | N/A | 2025-09-30 | Added / first present |
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| KRE 10 P61.5 | N/A | 2025-09-30 | Added / first present |
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| SMH 10 P315 | N/A | 2025-09-30 | Added / first present |
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| ARKK 10 P79.5 | N/A | 2025-09-30 | Added / first present |
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| IWM 10 P238 | N/A | 2025-09-30 | Added / first present |
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| GDX 10 P72.5 | N/A | 2025-09-30 | Added / first present |
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| KRE 10 P62 | N/A | 2025-09-30 | Added / first present |
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| IBB 10 C147 | N/A | 2025-09-30 | Added / first present |
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| IYR 10 P95 | N/A | 2025-09-30 | Added / first present |
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| XLI 10 P151 | N/A | 2025-09-30 | Added / first present |
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| VXX | Barclays Bank PLC | 2025-09-30 | Added / first present |
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| EEM | iShares MSCI Emerging Markets | 2025-06-30 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-06-30 | Added / first present |
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| TREASURY BILL | TREASURY BILL | 2025-06-30 | Added / first present |
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| QQQ 7 P532 | N/A | 2025-06-30 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
|---|
| XLU | State Street Utilities Select | 2026-03-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2026-03-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2026-03-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2026-03-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2026-03-31 | Removed / first absent |
|---|
| QQQ 12 P611 | N/A | 2026-03-31 | Removed / first absent |
|---|
| XLE 1 P43.5 | N/A | 2026-03-31 | Removed / first absent |
|---|
| GDX 1 P81 | N/A | 2026-03-31 | Removed / first absent |
|---|
| VXX 1 P26 | N/A | 2026-03-31 | Removed / first absent |
|---|
| SLV 1 P57.5 | N/A | 2026-03-31 | Removed / first absent |
|---|
| EEM 1 P54 | N/A | 2026-03-31 | Removed / first absent |
|---|
| IYR 1 P93 | N/A | 2026-03-31 | Removed / first absent |
|---|
| XLV 1 P154 | N/A | 2026-03-31 | Removed / first absent |
|---|
| GDX 1 P82 | N/A | 2026-03-31 | Removed / first absent |
|---|
| ARKK 1 P76 | N/A | 2026-03-31 | Removed / first absent |
|---|
| SMH 1 P352.5 | N/A | 2026-03-31 | Removed / first absent |
|---|
| SMH 1 P355 | N/A | 2026-03-31 | Removed / first absent |
|---|
| ITB 1 C105.01 | N/A | 2026-03-31 | Removed / first absent |
|---|
| OIH 1 C310 | N/A | 2026-03-31 | Removed / first absent |
|---|
| KRE 1 P64.5 | N/A | 2026-03-31 | Removed / first absent |
|---|
| IWM 12 P247 | N/A | 2026-03-31 | Removed / first absent |
|---|
| XLI 1 P155 | N/A | 2026-03-31 | Removed / first absent |
|---|
| XBI 1 P121 | N/A | 2026-03-31 | Removed / first absent |
|---|
| QQQ 1 P612 | N/A | 2026-03-31 | Removed / first absent |
|---|
| IBB 1 P164 | N/A | 2026-03-31 | Removed / first absent |
|---|
| XRT 1 P85.5 | N/A | 2026-03-31 | Removed / first absent |
|---|
| ARKK 1 C84 | N/A | 2026-03-31 | Removed / first absent |
|---|
| KRE 1 P65 | N/A | 2026-03-31 | Removed / first absent |
|---|
| IWM 1 P247.5 | N/A | 2026-03-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-12-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-12-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-12-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-12-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-12-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-12-31 | Removed / first absent |
|---|
| QQQ 10 P575 | N/A | 2025-12-31 | Removed / first absent |
|---|
| IWM 10 P233 | N/A | 2025-12-31 | Removed / first absent |
|---|
| XLV 10 P133 | N/A | 2025-12-31 | Removed / first absent |
|---|
| ITB 10 P103.5 | N/A | 2025-12-31 | Removed / first absent |
|---|
| VXX 10 C37 | N/A | 2025-12-31 | Removed / first absent |
|---|
| EEM 10 P53 | N/A | 2025-12-31 | Removed / first absent |
|---|
| XLU 10 P85 | N/A | 2025-12-31 | Removed / first absent |
|---|
| XLE 10 P88.5 | N/A | 2025-12-31 | Removed / first absent |
|---|
| KWEB 10 P40.5 | N/A | 2025-12-31 | Removed / first absent |
|---|
| IWM 10 P236 | N/A | 2025-12-31 | Removed / first absent |
|---|
| QQQ 10 P588 | N/A | 2025-12-31 | Removed / first absent |
|---|
| XRT 10 P84 | N/A | 2025-12-31 | Removed / first absent |
|---|
| KWEB 10 P41 | N/A | 2025-12-31 | Removed / first absent |
|---|
| ARKK 10 P78 | N/A | 2025-12-31 | Removed / first absent |
|---|
| KRE 10 P61.5 | N/A | 2025-12-31 | Removed / first absent |
|---|
| SMH 10 P315 | N/A | 2025-12-31 | Removed / first absent |
|---|
| ARKK 10 P79.5 | N/A | 2025-12-31 | Removed / first absent |
|---|
| IWM 10 P238 | N/A | 2025-12-31 | Removed / first absent |
|---|
| GDX 10 P72.5 | N/A | 2025-12-31 | Removed / first absent |
|---|
| KRE 10 P62 | N/A | 2025-12-31 | Removed / first absent |
|---|
| IBB 10 C147 | N/A | 2025-12-31 | Removed / first absent |
|---|
| IYR 10 P95 | N/A | 2025-12-31 | Removed / first absent |
|---|
| XLI 10 P151 | N/A | 2025-12-31 | Removed / first absent |
|---|
| VXX | Barclays Bank PLC | 2026-03-31 | Removed / first absent |
|---|
| EEM | iShares MSCI Emerging Markets | 2025-09-30 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-09-30 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-09-30 | Removed / first absent |
|---|
| QQQ 7 P532 | N/A | 2025-09-30 | Removed / first absent |
|---|
| XLI | Industrial Select Sector SPDR | 2025-06-30 | Removed / first absent |
|---|
| XLV | Health Care Select Sector SPDR | 2025-12-31 | Removed / first absent |
|---|
| IBB | iShares Biotechnology ETF | 2025-12-31 | Removed / first absent |
|---|
| OIH | VanEck Oil Services ETF | 2026-03-31 | Removed / first absent |
|---|
| XLE | Energy Select Sector SPDR Fund | 2026-03-31 | Removed / first absent |
|---|
| IWM | iShares Russell 2000 ETF | 2025-09-30 | Removed / first absent |
|---|
| XLU | Utilities Select Sector SPDR F | 2025-09-30 | Removed / first absent |
|---|
| GDX | VanEck Gold Miners ETF/USA | 2025-09-30 | Removed / first absent |
|---|
| ARKK | ARK Innovation ETF | 2025-06-30 | Removed / first absent |
|---|
| SMH | VanEck Semiconductor ETF | 2025-06-30 | Removed / first absent |
|---|
| XRT | SPDR S&P Retail ETF | 2025-09-30 | Removed / first absent |
|---|
| KRE | SPDR S&P Regional Banking ETF | 2025-06-30 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-06-30 | Removed / first absent |
|---|
| QQQ | Invesco QQQ Trust Series 1 | 2025-06-30 | Removed / first absent |
|---|