Data layers Raw facts Calculated Model prediction AI interpretation

Allotment Overview Calculated

Total Subscription Fees vs Public Offering Raise Amount

Subscription Tier Analysis Model prediction

Expected Lots Allotted by Subscription Tier

Pool A applications , Pool B applications . Expected lots allotted = "Approximate percentage of total shares applied for" as stated in the allotment announcement × shares applied ÷ lot size, taken directly from the announcement.

Capital Efficiency by Subscription Tier

Capital efficiency = Expected shares allotted ÷ shares applied × 100, i.e. the original "Approximate percentage of total shares applied for" value from the allotment announcement. The fewer shares applied for, the higher the capital efficiency.

Applicant Distribution by Subscription Tier

The vertical axis uses a logarithmic scale to better observe distribution differences across tiers of varying magnitudes. All four charts share the same x-axis; hover tooltips are synchronized.

Subscription Fee ÷ Allotted Market Value by Tier

Allotted market value = valid applicants × shares applied × (percentage applied for ÷ 100) × offer price; total handling fees = valid applicants × HKD 100; ratio = total fees ÷ allotted market value × 100%. Lower tiers have disproportionately high ratios due to very small allotments; ratios stabilize at higher tiers.

Allotment Results Subscription Tier List

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International Offering Raw facts

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International oversubscription
54
Placee count
1
Cornerstone investors
53
Anchor investors

Cornerstone investors

Name Shares allotted % of global offering % of post-IPO shares Lock-up
汇兴丽海有限公司 0 42.67% — 6 months

International concentration

Rank % of international placing % of global offering
前1名 — —
AI AI Analysis AI interpretation deepseek-v4-pro · AI-generated
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Underlying data failed quality checks; AI interpretation downgraded and shown for reference only.

Market Sentiment

The IPO for 海伟股份 drew exceptional market enthusiasm, with an oversubscription ratio of 5,426 times and only a 10.69% overall hit rate, indicating intense competition for allocations. The offer was priced at HK$14.28 per share, likely at the top of the range given the demand. (This is AI-generated commentary based on historical data. Past patterns do not guarantee future outcomes. Not financial advice.)

Tier Analysis

A notable tier inefficiency appears between 甲尾 and 乙头: with 300,000 lots applied, 甲尾 applicants expected just 0.32 lots, while 乙头 applicants with 400,000 lots expected 0.6 lots — nearly double the allocation for only a 33% larger application. This sharp jump in efficiency suggests that broker fee structures may make the 乙头 tier more cost-effective on a per-lot basis, though actual costs vary. (This is AI-generated commentary based on historical data. Past patterns do not guarantee future outcomes. Not financial advice.)

Demographics

Mainland investors accounted for 65.5% of successful applicants, signaling robust cross-border demand, while Hong Kong-based investors made up 33.9%. The demographic profile skews male (60.3%), with an average age of 43.9, and typically shows concentration from Guangdong province. (This is AI-generated commentary based on historical data. Past patterns do not guarantee future outcomes. Not financial advice.)

About this page

This page shows allotment analysis for Haiwei Elec (09609): one-lot hit rate, Pool A/B allotment distribution, oversubscription multiple, and grey-market and first-day performance. Data is parsed from the HKEX allotment results announcement. How allotment rates and clawback work is explained in How Hong Kong IPO Allotment Rates Work.

Cibo — HK IPO Allotment Forecasts, Allottee Profiling & Stock Connect