MARW 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 270226C00005140 | SPY 02/26/2027 5.14 C | 2026-04-30 | Added / first present |
|---|
| 4SPY 270226P00686060 | SPY 02/26/2027 686.06 P | 2026-04-30 | Added / first present |
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| 4SPY 270226P00548790 | SPY 02/26/2027 548.79 P | 2026-04-30 | Added / first present |
|---|
| 4SPY 270226C00760010 | SPY 02/26/2027 760.01 C | 2026-04-30 | Added / first present |
|---|
| 4SPY 260227C00004460 | SPY 02/27/2026 4.46 C | 2025-04-30 | Added / first present |
|---|
| 4SPY 260227P00594240 | SPY 02/27/2026 594.24 P | 2025-04-30 | Added / first present |
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| 4SPY 260227C00657520 | SPY 02/27/2026 657.52 C | 2025-04-30 | Added / first present |
|---|
| 4SPY 260227P00475340 | SPY 02/27/2026 475.34 P | 2025-04-30 | Added / first present |
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| 4SPY 250228C00003810 | SPY 02/28/2025 3.81 C | 2024-04-30 | Added / first present |
|---|
| 4SPY 250228P00508130 | SPY 02/28/2025 508.13 P | 2024-04-30 | Added / first present |
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| 4SPY 250228P00406460 | SPY 02/28/2025 406.46 P | 2024-04-30 | Added / first present |
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| 4SPY 250228C00572250 | SPY 02/28/2025 572.25 C | 2024-04-30 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
|---|
| 4SPY 260227C00004460 | SPY 02/27/2026 4.46 C | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 260227P00594240 | SPY 02/27/2026 594.24 P | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 260227C00657520 | SPY 02/27/2026 657.52 C | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 260227P00475340 | SPY 02/27/2026 475.34 P | 2026-04-30 | Removed / first absent |
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| 4SPY 250228C00003810 | SPY 02/28/2025 3.81 C | 2025-04-30 | Removed / first absent |
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| 4SPY 250228P00508130 | SPY 02/28/2025 508.13 P | 2025-04-30 | Removed / first absent |
|---|
| 4SPY 250228P00406460 | SPY 02/28/2025 406.46 P | 2025-04-30 | Removed / first absent |
|---|
| 4SPY 250228C00572250 | SPY 02/28/2025 572.25 C | 2025-04-30 | Removed / first absent |
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| 2SPY 240229C00002970 | SPY 02/29/2024 2.97 C | 2024-04-30 | Removed / first absent |
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| 2SPY 240229P00396300 | SPY 02/29/2024 396.30 P | 2024-04-30 | Removed / first absent |
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| 2SPY 240229P00317010 | SPY 02/29/2024 317.01 P | 2024-04-30 | Removed / first absent |
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| 2SPY 240229C00451820 | SPY 02/29/2024 451.82 C | 2024-04-30 | Removed / first absent |
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