Quantitative Research

HK Short Interest Weekly: Tencent, Baba, AIA, CCB, China Life, Z.Ai, Insilico, Sbp

17 Oct 2026 By Ke Yan, CFA, FRM
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Abstract: We analyzed the latest HK SFC aggregate short position report as of Oct 9th. Aggregate short value for equities increased by $2,575m (+1.9%) week over week and increased by $1,805m (+1.3%) over the preceding four weeks. Short covering was concentrated in a handful of names, led by Lenovo (992 HK), which fell $271m (-7.0%) over one week and $774m (-17.7%) over four weeks, alongside Xl2Csophynix (7709 HK), down $177m (-13.4%) over one week and $471m (-29.3%) over four weeks. On the increase side, Tencent (700 HK) led with short value up $372m (+9.1%) over one week and $570m (+14.6%) over four weeks, followed by Baba (9988 HK), up $237m (+9.4%) over one week and $151m (+5.8%) over four weeks. Other notable movers include AIA (1299 HK), down $148m (-11.4%), CCB (939 HK), up $142m (+9.4%) over one week and $336m (+25.6%) over four weeks, China Life (2628 HK), up $102m (+13.0%) over one week and $264m (+42.8%) over four weeks, Z.Ai (2513 HK), up $100m (+19.5%) over one week but down $161m (-20.8%) over four weeks, and Insilico (3696 HK) and Sbp (1177 HK), which saw short covering of $46m (-22.0%) and $46m (-13.0%) respectively over one week.

CHINA LIFE (2628 HK) Z.AI (2513 HK) CCB (939 HK) AIA (1299 HK) TENCENT (700 HK) BABA (9988 HK)

Highlighted Stocks

CHINA LIFE, Z.AI, CCB, AIA, TENCENT, BABA

About HK Short Interest Weekly

A weekly review of Hong Kong short positions, based on the aggregate short position report the SFC publishes. Each issue tabulates the largest increases and decreases in short value over one week and four weeks, and the most shorted stocks by value, then picks out the names where positioning moved most. All issues of HK Short Interest Weekly →

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