MART 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 270226C00005080 | SPY 02/26/2027 5.08 C | 2026-04-30 | Added / first present |
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| 4SPY 270226P00685920 | SPY 02/26/2027 685.92 P | 2026-04-30 | Added / first present |
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| 4SPY 270226P00617390 | SPY 02/26/2027 617.39 P | 2026-04-30 | Added / first present |
|---|
| 4SPY 270226C00794990 | SPY 02/26/2027 794.99 C | 2026-04-30 | Added / first present |
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| 4SPY 260227C00004400 | SPY 02/27/2026 4.40 C | 2025-04-30 | Added / first present |
|---|
| 4SPY 260227P00594120 | SPY 02/27/2026 594.12 P | 2025-04-30 | Added / first present |
|---|
| 4SPY 260227C00682950 | SPY 02/27/2026 682.95 C | 2025-04-30 | Added / first present |
|---|
| 4SPY 260227P00534760 | SPY 02/27/2026 534.76 P | 2025-04-30 | Added / first present |
|---|
| 4SPY 250228C00003760 | SPY 02/28/2025 3.76 C | 2024-04-30 | Added / first present |
|---|
| 4SPY 250228P00508030 | SPY 02/28/2025 508.03 P | 2024-04-30 | Added / first present |
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| 4SPY 250228C00596440 | SPY 02/28/2025 596.44 C | 2024-04-30 | Added / first present |
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| 4SPY 250228P00457270 | SPY 02/28/2025 457.27 P | 2024-04-30 | Added / first present |
|---|
Removals
| Ticker | Issuer | Observed date | Change |
|---|
| 4SPY 260227C00004400 | SPY 02/27/2026 4.40 C | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 260227P00594120 | SPY 02/27/2026 594.12 P | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 260227C00682950 | SPY 02/27/2026 682.95 C | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 260227P00534760 | SPY 02/27/2026 534.76 P | 2026-04-30 | Removed / first absent |
|---|
| 4SPY 250228C00003760 | SPY 02/28/2025 3.76 C | 2025-04-30 | Removed / first absent |
|---|
| 4SPY 250228P00508030 | SPY 02/28/2025 508.03 P | 2025-04-30 | Removed / first absent |
|---|
| 4SPY 250228C00596440 | SPY 02/28/2025 596.44 C | 2025-04-30 | Removed / first absent |
|---|
| 4SPY 250228P00457270 | SPY 02/28/2025 457.27 P | 2025-04-30 | Removed / first absent |
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| 2SPY 240229C00002930 | SPY 02/29/2024 2.93 C | 2024-04-30 | Removed / first absent |
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| 2SPY 240229P00396220 | SPY 02/29/2024 396.22 P | 2024-04-30 | Removed / first absent |
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| 2SPY 240229P00356630 | SPY 02/29/2024 356.63 P | 2024-04-30 | Removed / first absent |
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| 2SPY 240229C00477020 | SPY 02/29/2024 477.02 C | 2024-04-30 | Removed / first absent |
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