FIAX 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 |
|---|
| N/A | N/A | 2026-04-30 | Added / first present |
|---|
| US TREASURY N/B | US TREASURY N/B | 2026-04-30 | Added / first present |
|---|
| US TREASURY N/B | US TREASURY N/B | 2026-04-30 | Added / first present |
|---|
| US TREASURY N/B | US TREASURY N/B | 2026-01-31 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2026-01-31 | Added / first present |
|---|
| SPXW 6 C6950 | N/A | 2026-01-31 | Added / first present |
|---|
| SPX 3 C6700 | N/A | 2026-01-31 | Added / first present |
|---|
| XLU 3 C38 | N/A | 2026-01-31 | Added / first present |
|---|
| XLF 3 C50 | N/A | 2026-01-31 | Added / first present |
|---|
| HYG 6 P76 | N/A | 2026-01-31 | Added / first present |
|---|
| HYG 3 P76 | N/A | 2026-01-31 | Added / first present |
|---|
| XLF 3 C58 | N/A | 2026-01-31 | Added / first present |
|---|
| XLU 3 C45 | N/A | 2026-01-31 | Added / first present |
|---|
| SPX 3 C7070 | N/A | 2026-01-31 | Added / first present |
|---|
| SPXW 6 C7400 | N/A | 2026-01-31 | Added / first present |
|---|
| HYG 3 P81 | N/A | 2026-01-31 | Added / first present |
|---|
| HYG 6 P81 | N/A | 2026-01-31 | Added / first present |
|---|
| N/A | N/A | 2025-10-31 | Added / first present |
|---|
| SPX 12 C6300 | N/A | 2025-10-31 | Added / first present |
|---|
| KRE 11 C56 | N/A | 2025-10-31 | Added / first present |
|---|
| SH 11 P39 | N/A | 2025-10-31 | Added / first present |
|---|
| HYG 12 P75 | N/A | 2025-10-31 | Added / first present |
|---|
| SPXW 11 P6500 | N/A | 2025-10-31 | Added / first present |
|---|
| KRE 11 C66 | N/A | 2025-10-31 | Added / first present |
|---|
| SPXW 11 C6500 | N/A | 2025-10-31 | Added / first present |
|---|
| HYG 12 P80 | N/A | 2025-10-31 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2025-07-31 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2025-07-31 | Added / first present |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-07-31 | Added / first present |
|---|
| SVXY 9 P47 | N/A | 2025-07-31 | Added / first present |
|---|
| SVXY 8 P45 | N/A | 2025-07-31 | Added / first present |
|---|
| SVXY 8 P40 | N/A | 2025-07-31 | Added / first present |
|---|
| SVXY 9 P42 | N/A | 2025-07-31 | Added / first present |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-04-30 | Added / first present |
|---|
| SPY 6 C470 | N/A | 2025-04-30 | Added / first present |
|---|
| QQQ 6 C385 | N/A | 2025-04-30 | Added / first present |
|---|
| QQQ 6 C480 | N/A | 2025-04-30 | Added / first present |
|---|
| SPY 6 C570 | N/A | 2025-04-30 | Added / first present |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-01-31 | Added / first present |
|---|
| IBIT 5 C50 | N/A | 2025-01-31 | Added / first present |
|---|
| SPY 3 C565 | N/A | 2025-01-31 | Added / first present |
|---|
| RUTW 3 C2250 | N/A | 2025-01-31 | Added / first present |
|---|
| XLI 2 C129 | N/A | 2025-01-31 | Added / first present |
|---|
| TLT 5 C78 | N/A | 2025-01-31 | Added / first present |
|---|
| XLF 2 C45 | N/A | 2025-01-31 | Added / first present |
|---|
| RUTW 3 P2100 | N/A | 2025-01-31 | Added / first present |
|---|
| XLF 2 C52 | N/A | 2025-01-31 | Added / first present |
|---|
| TLT 5 C93 | N/A | 2025-01-31 | Added / first present |
|---|
| XLI 2 C140 | N/A | 2025-01-31 | Added / first present |
|---|
| SPY 3 C620 | N/A | 2025-01-31 | Added / first present |
|---|
| RUTW 3 C2400 | N/A | 2025-01-31 | Added / first present |
|---|
| RUTW 3 P2250 | N/A | 2025-01-31 | Added / first present |
|---|
| IBIT 5 C66 | N/A | 2025-01-31 | Added / first present |
|---|
| SPXW 12 C6000 | N/A | 2024-10-31 | Added / first present |
|---|
| SPXW 12 C5400 | N/A | 2024-10-31 | Added / first present |
|---|
| USO 12 C67 | N/A | 2024-10-31 | Added / first present |
|---|
| TLT 11 C89 | N/A | 2024-10-31 | Added / first present |
|---|
| QQQ 11 C460 | N/A | 2024-10-31 | Added / first present |
|---|
| SMH 11 C225 | N/A | 2024-10-31 | Added / first present |
|---|
| RUT 11 C2200 | N/A | 2024-10-31 | Added / first present |
|---|
| SPXW 12 C6200 | N/A | 2024-10-31 | Added / first present |
|---|
| RUT 11 P2085 | N/A | 2024-10-31 | Added / first present |
|---|
| QQQ 11 C520 | N/A | 2024-10-31 | Added / first present |
|---|
| SMH 11 C265 | N/A | 2024-10-31 | Added / first present |
|---|
| RUT 11 C2325 | N/A | 2024-10-31 | Added / first present |
|---|
| TLT 11 C97 | N/A | 2024-10-31 | Added / first present |
|---|
| RUT 11 P2200 | N/A | 2024-10-31 | Added / first present |
|---|
| USO 12 C75 | N/A | 2024-10-31 | Added / first present |
|---|
| SPXW 9 C5425 | N/A | 2024-07-31 | Added / first present |
|---|
| SMH 9 C230 | N/A | 2024-07-31 | Added / first present |
|---|
| RUTW 8 C2230 | N/A | 2024-07-31 | Added / first present |
|---|
| SPXW 9 P5150 | N/A | 2024-07-31 | Added / first present |
|---|
| RUTW 8 P2125 | N/A | 2024-07-31 | Added / first present |
|---|
| SMH 9 C285 | N/A | 2024-07-31 | Added / first present |
|---|
| RUTW 8 C2350 | N/A | 2024-07-31 | Added / first present |
|---|
| RUTW 8 P2230 | N/A | 2024-07-31 | Added / first present |
|---|
| SPXW 9 C5675 | N/A | 2024-07-31 | Added / first present |
|---|
| SPXW 9 P5425 | N/A | 2024-07-31 | Added / first present |
|---|
| US TREASURY N/B | US TREASURY N/B | 2024-04-30 | Added / first present |
|---|
| SPXW 9 C5200 | N/A | 2024-04-30 | Added / first present |
|---|
| SPXW 9 P4900 | N/A | 2024-04-30 | Added / first present |
|---|
| XLF 5 C38 | N/A | 2024-04-30 | Added / first present |
|---|
| RUT 5 P2000 | N/A | 2024-04-30 | Added / first present |
|---|
| TLT 5 P88.5 | N/A | 2024-04-30 | Added / first present |
|---|
| RUT 5 C2110 | N/A | 2024-04-30 | Added / first present |
|---|
| AMLP 5 P43 | N/A | 2024-04-30 | Added / first present |
|---|
| GLD 5 P200 | N/A | 2024-04-30 | Added / first present |
|---|
| TLT 5 C91 | N/A | 2024-04-30 | Added / first present |
|---|
| RUT 5 C2210 | N/A | 2024-04-30 | Added / first present |
|---|
| TLT 5 C89.5 | N/A | 2024-04-30 | Added / first present |
|---|
| TLT 5 P88 | N/A | 2024-04-30 | Added / first present |
|---|
| XLF 5 C42 | N/A | 2024-04-30 | Added / first present |
|---|
| AMLP 5 P48 | N/A | 2024-04-30 | Added / first present |
|---|
| SPXW 9 C5450 | N/A | 2024-04-30 | Added / first present |
|---|
| GLD 5 P225 | N/A | 2024-04-30 | Added / first present |
|---|
| RUT 5 P2105 | N/A | 2024-04-30 | Added / first present |
|---|
| SPXW 9 P5200 | N/A | 2024-04-30 | Added / first present |
|---|
Removals
| Ticker | Issuer | Observed date | Change |
|---|
| TREASURY BILL | TREASURY BILL | 2026-04-30 | Removed / first absent |
|---|
| SPXW 6 C6950 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SPX 3 C6700 | N/A | 2026-04-30 | Removed / first absent |
|---|
| XLU 3 C38 | N/A | 2026-04-30 | Removed / first absent |
|---|
| XLF 3 C50 | N/A | 2026-04-30 | Removed / first absent |
|---|
| HYG 6 P76 | N/A | 2026-04-30 | Removed / first absent |
|---|
| HYG 3 P76 | N/A | 2026-04-30 | Removed / first absent |
|---|
| XLF 3 C58 | N/A | 2026-04-30 | Removed / first absent |
|---|
| XLU 3 C45 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SPX 3 C7070 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SPXW 6 C7400 | N/A | 2026-04-30 | Removed / first absent |
|---|
| HYG 3 P81 | N/A | 2026-04-30 | Removed / first absent |
|---|
| HYG 6 P81 | N/A | 2026-04-30 | Removed / first absent |
|---|
| N/A | N/A | 2026-01-31 | Removed / first absent |
|---|
| SPX 12 C6300 | N/A | 2026-01-31 | Removed / first absent |
|---|
| KRE 11 C56 | N/A | 2026-01-31 | Removed / first absent |
|---|
| SH 11 P39 | N/A | 2026-01-31 | Removed / first absent |
|---|
| HYG 12 P75 | N/A | 2026-01-31 | Removed / first absent |
|---|
| SPXW 11 P6500 | N/A | 2026-01-31 | Removed / first absent |
|---|
| KRE 11 C66 | N/A | 2026-01-31 | Removed / first absent |
|---|
| SPXW 11 C6500 | N/A | 2026-01-31 | Removed / first absent |
|---|
| HYG 12 P80 | N/A | 2026-01-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2026-04-30 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2026-01-31 | Removed / first absent |
|---|
| SVXY 9 P47 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SVXY 8 P45 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SVXY 8 P40 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SVXY 9 P42 | N/A | 2025-10-31 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2026-01-31 | Removed / first absent |
|---|
| SPY 6 C470 | N/A | 2025-07-31 | Removed / first absent |
|---|
| QQQ 6 C385 | N/A | 2025-07-31 | Removed / first absent |
|---|
| QQQ 6 C480 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SPY 6 C570 | N/A | 2025-07-31 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-07-31 | Removed / first absent |
|---|
| IBIT 5 C50 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SPY 3 C565 | N/A | 2025-04-30 | Removed / first absent |
|---|
| RUTW 3 C2250 | N/A | 2025-04-30 | Removed / first absent |
|---|
| XLI 2 C129 | N/A | 2025-04-30 | Removed / first absent |
|---|
| TLT 5 C78 | N/A | 2025-07-31 | Removed / first absent |
|---|
| XLF 2 C45 | N/A | 2025-04-30 | Removed / first absent |
|---|
| RUTW 3 P2100 | N/A | 2025-04-30 | Removed / first absent |
|---|
| XLF 2 C52 | N/A | 2025-04-30 | Removed / first absent |
|---|
| TLT 5 C93 | N/A | 2025-07-31 | Removed / first absent |
|---|
| XLI 2 C140 | N/A | 2025-04-30 | Removed / first absent |
|---|
| SPY 3 C620 | N/A | 2025-04-30 | Removed / first absent |
|---|
| RUTW 3 C2400 | N/A | 2025-04-30 | Removed / first absent |
|---|
| RUTW 3 P2250 | N/A | 2025-04-30 | Removed / first absent |
|---|
| IBIT 5 C66 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SPXW 12 C6000 | N/A | 2025-01-31 | Removed / first absent |
|---|
| SPXW 12 C5400 | N/A | 2025-01-31 | Removed / first absent |
|---|
| USO 12 C67 | N/A | 2025-01-31 | Removed / first absent |
|---|
| TLT 11 C89 | N/A | 2025-01-31 | Removed / first absent |
|---|
| QQQ 11 C460 | N/A | 2025-01-31 | Removed / first absent |
|---|
| SMH 11 C225 | N/A | 2025-01-31 | Removed / first absent |
|---|
| RUT 11 C2200 | N/A | 2025-01-31 | Removed / first absent |
|---|
| SPXW 12 C6200 | N/A | 2025-01-31 | Removed / first absent |
|---|
| RUT 11 P2085 | N/A | 2025-01-31 | Removed / first absent |
|---|
| QQQ 11 C520 | N/A | 2025-01-31 | Removed / first absent |
|---|
| SMH 11 C265 | N/A | 2025-01-31 | Removed / first absent |
|---|
| RUT 11 C2325 | N/A | 2025-01-31 | Removed / first absent |
|---|
| TLT 11 C97 | N/A | 2025-01-31 | Removed / first absent |
|---|
| RUT 11 P2200 | N/A | 2025-01-31 | Removed / first absent |
|---|
| USO 12 C75 | N/A | 2025-01-31 | Removed / first absent |
|---|
| SPXW 9 C5425 | N/A | 2024-10-31 | Removed / first absent |
|---|
| SMH 9 C230 | N/A | 2024-10-31 | Removed / first absent |
|---|
| RUTW 8 C2230 | N/A | 2024-10-31 | Removed / first absent |
|---|
| SPXW 9 P5150 | N/A | 2024-10-31 | Removed / first absent |
|---|
| RUTW 8 P2125 | N/A | 2024-10-31 | Removed / first absent |
|---|
| SMH 9 C285 | N/A | 2024-10-31 | Removed / first absent |
|---|
| RUTW 8 C2350 | N/A | 2024-10-31 | Removed / first absent |
|---|
| RUTW 8 P2230 | N/A | 2024-10-31 | Removed / first absent |
|---|
| SPXW 9 C5675 | N/A | 2024-10-31 | Removed / first absent |
|---|
| SPXW 9 P5425 | N/A | 2024-10-31 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-04-30 | Removed / first absent |
|---|
| SPXW 9 C5200 | N/A | 2024-07-31 | Removed / first absent |
|---|
| SPXW 9 P4900 | N/A | 2024-07-31 | Removed / first absent |
|---|
| XLF 5 C38 | N/A | 2024-07-31 | Removed / first absent |
|---|
| RUT 5 P2000 | N/A | 2024-07-31 | Removed / first absent |
|---|
| TLT 5 P88.5 | N/A | 2024-07-31 | Removed / first absent |
|---|
| RUT 5 C2110 | N/A | 2024-07-31 | Removed / first absent |
|---|
| AMLP 5 P43 | N/A | 2024-07-31 | Removed / first absent |
|---|
| GLD 5 P200 | N/A | 2024-07-31 | Removed / first absent |
|---|
| TLT 5 C91 | N/A | 2024-07-31 | Removed / first absent |
|---|
| RUT 5 C2210 | N/A | 2024-07-31 | Removed / first absent |
|---|
| TLT 5 C89.5 | N/A | 2024-07-31 | Removed / first absent |
|---|
| TLT 5 P88 | N/A | 2024-07-31 | Removed / first absent |
|---|
| XLF 5 C42 | N/A | 2024-07-31 | Removed / first absent |
|---|
| AMLP 5 P48 | N/A | 2024-07-31 | Removed / first absent |
|---|
| SPXW 9 C5450 | N/A | 2024-07-31 | Removed / first absent |
|---|
| GLD 5 P225 | N/A | 2024-07-31 | Removed / first absent |
|---|
| RUT 5 P2105 | N/A | 2024-07-31 | Removed / first absent |
|---|
| SPXW 9 P5200 | N/A | 2024-07-31 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-01-31 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2024-04-30 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-01-31 | Removed / first absent |
|---|
| TLT 1 P95 | N/A | 2024-04-30 | Removed / first absent |
|---|
| SPX 4 C4525 | N/A | 2024-04-30 | Removed / first absent |
|---|
| SPX 5 C4890 | N/A | 2024-04-30 | Removed / first absent |
|---|
| SPX 5 P4725 | N/A | 2024-04-30 | Removed / first absent |
|---|
| XLV 3 P141 | N/A | 2024-04-30 | Removed / first absent |
|---|
| SPX 4 P3975 | N/A | 2024-04-30 | Removed / first absent |
|---|
| XLV 3 C147 | N/A | 2024-04-30 | Removed / first absent |
|---|
| TLT 2 C96.5 | N/A | 2024-04-30 | Removed / first absent |
|---|
| TLT 2 P95.5 | N/A | 2024-04-30 | Removed / first absent |
|---|
| TLT 1 C95 | N/A | 2024-04-30 | Removed / first absent |
|---|
| SPX 4 P4375 | N/A | 2024-04-30 | Removed / first absent |
|---|
| XLV 3 C141 | N/A | 2024-04-30 | Removed / first absent |
|---|
| SPX 5 C5125 | N/A | 2024-04-30 | Removed / first absent |
|---|
| SPX 5 P4890 | N/A | 2024-04-30 | Removed / first absent |
|---|
| SPX 4 C4800 | N/A | 2024-04-30 | Removed / first absent |
|---|