FEBU 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 |
|---|
| 4SPY 270129C00031480 | SPY 01/29/2027 31.48 C | 2026-04-30 | Added / first present |
|---|
| 4SPY 270129P00718260 | SPY 01/29/2027 718.26 P | 2026-04-30 | Added / first present |
|---|
| 4SPY 270129P00588170 | SPY 01/29/2027 588.17 P | 2026-04-30 | Added / first present |
|---|
Removals
| Ticker | Issuer | Observed date | Change |
|---|
| 4SPY 260130C00017450 | SPY 01/30/2026 17.45 C | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 260130P00511550 | SPY 01/30/2026 511.55 P | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 260130P00614760 | SPY 01/30/2026 614.76 P | 2026-04-30 | Removed / first absent |
|---|