CHAT 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 |
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| 005930 | Samsung Electronics Co Ltd | 2026-04-30 | Added / first present |
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| 000660 | SK hynix Inc | 2026-04-30 | Added / first present |
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| 1024 | Kuaishou Technology | 2026-04-30 | Added / first present |
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| 2513 | Knowledge Atlas Technology JSC | 2026-04-30 | Added / first present |
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| 100 | Minimax Group Inc | 2026-04-30 | Added / first present |
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| AKAM | Akamai Technologies Inc | 2026-04-30 | Added / first present |
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| BABA | Alibaba Group Holding Ltd | 2026-04-30 | Added / first present |
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| 20 HK | SenseTime Group Inc | 2026-01-31 | Added / first present |
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| 5930 | Samsung Electronics Co Ltd | 2026-01-31 | Added / first present |
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| 660 | SK hynix Inc | 2026-01-31 | Added / first present |
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| 100 HK | Minimax Group Inc | 2026-01-31 | Added / first present |
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| 2513 HK | Knowledge Atlas Technology JSC Ltd | 2026-01-31 | Added / first present |
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| 2230 | Iflytek Co Ltd | 2026-01-31 | Added / first present |
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| CLS | Celestica Inc | 2026-01-31 | Added / first present |
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| COHR | Coherent Corp | 2026-01-31 | Added / first present |
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| CRDO | Credo Technology Group Holding | 2026-01-31 | Added / first present |
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| LITE | Lumentum Holdings Inc | 2026-01-31 | Added / first present |
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| MRVL | Marvell Technology Inc | 2026-01-31 | Added / first present |
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| SNDK | Sandisk Corp/DE | 2026-01-31 | Added / first present |
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| VRT | Vertiv Holdings Co | 2026-01-31 | Added / first present |
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| WDC | Western Digital Corp | 2026-01-31 | Added / first present |
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| 005930 | Samsung Electronics Co Ltd | 2025-10-31 | Added / first present |
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| 002230 | Iflytek Co Ltd | 2025-10-31 | Added / first present |
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| 20 | SenseTime Group Inc | 2025-10-31 | Added / first present |
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| 688256 | Cambricon Technologies Corp Lt | 2025-10-31 | Added / first present |
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| ASML | ASML Holding NV | 2025-10-31 | Added / first present |
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| INTC | Intel Corp | 2025-10-31 | Added / first present |
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| MDB | MongoDB Inc | 2025-10-31 | Added / first present |
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| NET | Cloudflare Inc | 2025-10-31 | Added / first present |
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| RDDT | Reddit Inc | 2025-10-31 | Added / first present |
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| 3231 | Wistron Corp | 2025-07-31 | Added / first present |
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| RBLX | ROBLOX Corp | 2025-07-31 | Added / first present |
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| SMCI | Super Micro Computer Inc | 2025-07-31 | Added / first present |
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| 9984 | SoftBank Group Corp | 2025-04-30 | Added / first present |
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| CRWV | Coreweave Inc | 2025-04-30 | Added / first present |
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| CRDO | Credo Technology Group Holding | 2025-01-31 | Added / first present |
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| NBIS | Nebius Group NV | 2025-01-31 | Added / first present |
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| RDDT | Reddit Inc | 2025-01-31 | Added / first present |
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| SNOW | Snowflake Inc | 2025-01-31 | Added / first present |
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| TLN | Talen Energy Corp | 2025-01-31 | Added / first present |
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| 2356 TT | Inventec Corp | 2024-10-31 | Added / first present |
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| AWE LN | Alphawave IP Group PLC | 2024-10-31 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
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| 20 HK | SenseTime Group Inc | 2026-04-30 | Removed / first absent |
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| 5930 | Samsung Electronics Co Ltd | 2026-04-30 | Removed / first absent |
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| 660 | SK hynix Inc | 2026-04-30 | Removed / first absent |
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| 100 HK | Minimax Group Inc | 2026-04-30 | Removed / first absent |
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| 2513 HK | Knowledge Atlas Technology JSC Ltd | 2026-04-30 | Removed / first absent |
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| 2230 | Iflytek Co Ltd | 2026-04-30 | Removed / first absent |
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| 005930 | Samsung Electronics Co Ltd | 2026-01-31 | Removed / first absent |
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| 002230 | Iflytek Co Ltd | 2026-01-31 | Removed / first absent |
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| 20 | SenseTime Group Inc | 2026-01-31 | Removed / first absent |
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| INTC | Intel Corp | 2026-04-30 | Removed / first absent |
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| MDB | MongoDB Inc | 2026-04-30 | Removed / first absent |
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| RDDT | Reddit Inc | 2026-01-31 | Removed / first absent |
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| RBLX | ROBLOX Corp | 2026-01-31 | Removed / first absent |
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| SMCI | Super Micro Computer Inc | 2026-04-30 | Removed / first absent |
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| CRDO | Credo Technology Group Holding | 2025-04-30 | Removed / first absent |
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| RDDT | Reddit Inc | 2025-04-30 | Removed / first absent |
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| SNOW | Snowflake Inc | 2026-04-30 | Removed / first absent |
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| TLN | Talen Energy Corp | 2025-04-30 | Removed / first absent |
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| 2356 TT | Inventec Corp | 2025-04-30 | Removed / first absent |
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| AWE LN | Alphawave IP Group PLC | 2025-01-31 | Removed / first absent |
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| 005930 | Samsung Electronics Co Ltd | 2025-01-31 | Removed / first absent |
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| 000660 | SK Hynix Inc | 2026-01-31 | Removed / first absent |
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| 20 HK | SenseTime Group Inc | 2025-10-31 | Removed / first absent |
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| 6857 | Advantest Corp | 2025-04-30 | Removed / first absent |
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| 3231 | Wistron Corp | 2025-04-30 | Removed / first absent |
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| 2356 | Inventec Corp | 2024-10-31 | Removed / first absent |
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| 6669 | Wiwynn Corp | 2025-04-30 | Removed / first absent |
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| 9988 | Alibaba Group Holding Ltd | 2026-04-30 | Removed / first absent |
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| 002230 C2 | Iflytek Co Ltd | 2025-10-31 | Removed / first absent |
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| 9888 | Baidu Inc | 2026-04-30 | Removed / first absent |
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| AWE | Alphawave IP Group PLC | 2024-10-31 | Removed / first absent |
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| 4180 JP | Appier Group Inc | 2025-04-30 | Removed / first absent |
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| 3778 JP | Sakura Internet Inc | 2025-10-31 | Removed / first absent |
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| 2438 HK | Mobvoi Inc | 2024-10-31 | Removed / first absent |
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| AAPL | Apple Inc | 2026-04-30 | Removed / first absent |
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| ADBE | Adobe Inc | 2024-10-31 | Removed / first absent |
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| AI | C3.ai Inc | 2024-10-31 | Removed / first absent |
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| ASML | ASML Holding NV | 2025-01-31 | Removed / first absent |
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| CDNS | Cadence Design Systems Inc | 2025-04-30 | Removed / first absent |
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| CEG | Constellation Energy Corp | 2025-04-30 | Removed / first absent |
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| COHR | Coherent Corp | 2025-04-30 | Removed / first absent |
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| CRM | Salesforce Inc | 2026-01-31 | Removed / first absent |
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| ETN | Eaton Corp PLC | 2025-04-30 | Removed / first absent |
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| INTC | Intel Corp | 2024-10-31 | Removed / first absent |
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| MRVL | Marvell Technology Inc | 2025-10-31 | Removed / first absent |
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| NICE | Nice Ltd | 2025-04-30 | Removed / first absent |
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| NOW | ServiceNow Inc | 2026-01-31 | Removed / first absent |
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| NRG | NRG Energy Inc | 2025-04-30 | Removed / first absent |
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| QCOM | QUALCOMM Inc | 2026-04-30 | Removed / first absent |
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| SMCI | Super Micro Computer Inc | 2024-10-31 | Removed / first absent |
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| VRT | Vertiv Holdings Co | 2025-04-30 | Removed / first absent |
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| VST | Vistra Corp | 2025-04-30 | Removed / first absent |
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