XLU 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 |
|---|
| Chicago Mercantile Exchange | Chicago Mercantile Exchange | 2024-09-30 | Added / first present |
|---|
| Vistra Corp | Vistra Corp | 2024-06-30 | Added / first present |
|---|
| PG&E Corp | PG&E Corp | 2022-12-31 | Added / first present |
|---|
| Constellation Energy Corp | Constellation Energy Corp | 2022-03-31 | Added / first present |
|---|
| State Street Global Advisors | State Street Global Advisors | 2019-12-31 | Added / first present |
|---|
Removals
| Ticker | Issuer | Observed date | Change |
|---|
| State Street Global Advisors | State Street Global Advisors | 2024-09-30 | Removed / first absent |
|---|