OCTU 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 260930C00030180 | SPY 09/30/2026 30.18 C | 2025-10-31 | Added / first present |
|---|
| 4SPY 260930P00691360 | SPY 09/30/2026 691.36 P | 2025-10-31 | Added / first present |
|---|
| 4SPY 260930P00566250 | SPY 09/30/2026 566.25 P | 2025-10-31 | Added / first present |
|---|
Removals
| Ticker | Issuer | Observed date | Change |
|---|
| 4SPY 250930C00023980 | SPY 09/30/2025 23.98 C | 2025-10-31 | Removed / first absent |
|---|
| 4SPY 250930P00593440 | SPY 09/30/2025 593.44 P | 2025-10-31 | Removed / first absent |
|---|
| 4SPY 250930P00487700 | SPY 09/30/2025 487.70 P | 2025-10-31 | Removed / first absent |
|---|