Margin dynamics Margin multiple4.66x Margin funds64.7100M TradeGo forecast multiple7.83x
Rank Broker Margin funds
1 富途证券富途 31.0100M
2 辉立证券辉立 12.0100M
3 老虎国际老虎 7.4100M
4 盈立证券盈立 3.6100M
5 华泰国际华泰 3.5100M
7 复星国际复星 1.7100M
8 信诚证券信诚 1.5100M
9 长桥证券长桥 1.2100M
10 致富证券致富 1.1100M
11 兴证国际兴证 602510K
12 华盛证券华盛 410010K
13 熊猫证券熊猫 362410K
14 东证国际东证 207010K
15 艾德证券艾德 105810K
16 盈宝证券盈宝 11410K
17 TradeGo MarketsTradeGo 6810K
18 FunderstoneFunderstone 910K
Margin multiple
TimeMultiple
2026-08-24T06:00:00+08:000
2026-08-24T10:05:53+08:000.0036075816936874537
2026-08-24T10:06:01+08:000.011248439720917481
2026-08-24T10:06:07+08:000.053435500046898565
2026-08-24T10:06:14+08:000.0735513755708998
2026-08-24T10:06:20+08:000.07591794916195878
2026-08-24T10:06:26+08:000.12137347850242068
2026-08-24T11:06:57+08:000.12831446568107535
2026-08-24T11:07:03+08:000.13662633390333123
2026-08-24T11:07:27+08:000.24625352641110557
2026-08-24T11:07:29+08:000.26654256585640385
2026-08-24T11:07:32+08:000.28278389864138476
2026-08-24T11:07:34+08:000.77
2026-08-24T11:49:16+08:000.7728738717288253
2026-08-24T12:22:16+08:000.7756805702865142
2026-08-24T12:22:19+08:000.7854210408594703
2026-08-24T12:22:23+08:001.0808026147752117
2026-08-24T12:22:27+08:001.0932199109648837
2026-08-24T12:22:29+08:001.1226361320952114
2026-08-24T12:22:32+08:001.9
2026-08-24T13:47:52+08:001.9825320894391654
2026-08-24T13:47:58+08:001.9976839325526528
2026-08-24T13:48:05+08:002.0006277192147017
2026-08-24T13:48:08+08:002.008044907176923
2026-08-24T13:48:12+08:002.017366898273411
2026-08-24T13:48:15+08:002.0206642279414417
2026-08-24T13:48:18+08:002.1584738486403023
2026-08-24T14:11:35+08:002.169087353983131
2026-08-24T14:11:38+08:002.1755449252148313
2026-08-24T14:11:41+08:002.247415167716473
2026-08-24T14:11:44+08:002.2519029993434203
2026-08-24T14:11:47+08:002.249572501569298
2026-08-24T14:11:49+08:002.3722302791546714
2026-08-24T14:13:17+08:002.4034214304782933
2026-08-24T14:43:20+08:002.404395477535589
2026-08-24T15:11:18+08:002.4207233922812184
2026-08-24T15:11:21+08:002.42437426495523
2026-08-24T15:11:24+08:002.5243836446676333
2026-08-24T15:11:26+08:002.534751834455291
2026-08-24T15:11:29+08:002.5348600619061017
2026-08-24T15:11:32+08:002.5767080095528763
2026-08-24T15:12:10+08:002.58
2026-08-24T16:13:43+08:002.592617444822038
2026-08-24T16:13:46+08:002.595618952791186
2026-08-24T16:13:49+08:002.6165934327582847
2026-08-24T16:13:52+08:002.619580510400658
2026-08-24T16:13:55+08:002.6248620100002165
2026-08-24T16:13:58+08:002.7092794216325027
2026-08-24T16:14:40+08:002.7453552385693776
2026-08-24T16:16:18+08:002.781431055506252
2026-08-24T17:05:38+08:002.7968787203186216
2026-08-24T17:05:41+08:002.801489209723154
2026-08-24T17:05:44+08:002.822752296225748
2026-08-24T17:05:46+08:002.822463689690253
2026-08-24T17:05:49+08:002.821763818841678
2026-08-24T17:05:52+08:002.9242191389424015
2026-08-24T17:06:06+08:003.06
2026-08-24T17:46:51+08:003.5699762621124553
2026-08-24T18:02:25+08:003.5751856100781403
2026-08-24T18:02:41+08:003.5910228937134283
2026-08-24T18:19:33+08:003.7430968924291292
2026-08-24T18:20:13+08:003.755882161951557
2026-08-24T18:20:24+08:003.7592949342337856
2026-08-24T18:20:33+08:003.7687973044149583
2026-08-24T18:20:43+08:003.7969364416257205
2026-08-24T20:40:35+08:003.800904781488777
2026-08-24T20:40:40+08:003.804158820176483
2026-08-24T20:40:50+08:003.8270308881144612
2026-08-24T20:41:00+08:003.827903922884334
2026-08-24T20:41:09+08:003.861815190804996
2026-08-24T20:41:18+08:003.8659999855696734
2026-08-24T20:41:22+08:003.8712454093522948
2026-08-24T20:41:36+08:003.871425788436979
2026-08-24T20:41:45+08:003.8533878799685417
2026-08-24T22:24:47+08:003.8545423061105217
2026-08-24T22:24:57+08:003.856779006760608
2026-08-24T22:25:08+08:003.912371840660332
2026-08-24T22:25:17+08:003.926080651096344
2026-08-24T22:25:26+08:003.9490032251780343
2026-08-24T22:25:36+08:003.9496020837391863
2026-08-24T22:25:45+08:003.92
2026-08-25T08:40:45+08:003.966860754561787
2026-08-25T08:40:48+08:003.9779721061783446
2026-08-25T08:40:51+08:004.010440341421531
2026-08-25T08:41:40+08:004.010440341421531
2026-08-25T09:01:32+08:004.0329516511901415
2026-08-25T09:01:53+08:004.0416170624183785
2026-08-25T09:02:28+08:004.115558056812197
2026-08-25T09:04:50+08:004.118624501251831
2026-08-25T09:04:59+08:004.129836865155811
2026-08-25T09:05:17+08:004.13
2026-08-25T10:10:19+08:004.1012143119980955
2026-08-25T10:10:30+08:004.141049229059792
2026-08-25T10:11:05+08:004.142304667489196
2026-08-25T10:11:22+08:004.146843005259854
2026-08-25T10:11:29+08:004.149303375974949
2026-08-25T10:11:41+08:004.215682879138798
2026-08-25T11:14:13+08:004.240163928512161
2026-08-25T11:14:25+08:004.239579500277784
2026-08-25T11:14:35+08:004.213915164108891
2026-08-25T11:15:02+08:004.212537067901903
2026-08-25T11:15:44+08:004.213431748161937
2026-08-25T11:15:51+08:004.38
2026-08-25T12:05:16+08:004.353276044936037
2026-08-25T12:08:51+08:004.35054871317561
2026-08-25T12:09:02+08:004.345151770961853
2026-08-25T12:09:32+08:004.3467823978874005
2026-08-25T12:09:53+08:004.348095557623902
2026-08-25T12:10:08+08:004.3870574399157265
2026-08-25T13:44:42+08:004.388760218475148
2026-08-25T13:44:46+08:004.393089316507572
2026-08-25T13:44:50+08:004.392288433371574
2026-08-25T13:44:54+08:004.392641976377555
2026-08-25T13:44:57+08:004.393226404611933
2026-08-25T13:44:59+08:004.3916318535033225
2026-08-25T13:45:05+08:004.36
2026-08-25T14:07:45+08:004.33771293750947
2026-08-25T14:07:48+08:004.3380087592083525
2026-08-25T14:07:52+08:004.347554420369849
2026-08-25T14:07:55+08:004.304046985143978
2026-08-25T14:07:57+08:004.302748255734251
2026-08-25T14:08:03+08:004.184419576181303
2026-08-25T14:10:15+08:004.2082368305230275
2026-08-25T15:17:18+08:004.21600756149123
2026-08-25T15:17:22+08:004.219175018218287
2026-08-25T15:17:26+08:004.224038038341378
2026-08-25T15:17:29+08:004.22469461820963
2026-08-25T15:17:32+08:004.223561837557812
2026-08-25T15:17:38+08:004.27
2026-08-25T16:05:59+08:004.253555271759129
2026-08-25T16:06:02+08:004.254334509404965
2026-08-25T16:06:07+08:004.258512089006255
2026-08-25T16:06:10+08:004.25995512168373
2026-08-25T16:06:12+08:004.261044611355224
2026-08-25T16:06:19+08:004.287019199549774
2026-08-25T17:02:10+08:004.300655858351912
2026-08-25T17:02:49+08:004.29829649992424
2026-08-25T17:03:13+08:004.286413125825234
2026-08-25T17:04:00+08:004.28813033471143
2026-08-25T17:04:05+08:004.288000461770457
2026-08-25T17:05:21+08:004.3
2026-08-25T17:16:12+08:004.67
2026-08-25T17:34:00+08:004.71
2026-08-25T18:05:43+08:004.6854693824541656
2026-08-25T18:05:46+08:004.688528611730413
2026-08-25T18:05:49+08:004.689971644407888
2026-08-25T18:05:51+08:004.690166453819347
2026-08-25T18:05:54+08:004.6902241751264455
2026-08-25T18:05:59+08:004.74
2026-08-25T18:34:17+08:004.718009769331227
2026-08-25T20:39:19+08:004.717764453776056
2026-08-25T20:39:24+08:004.718586982402217
2026-08-25T20:39:40+08:004.72124216252877
2026-08-25T20:39:51+08:004.721747223965886
2026-08-25T20:40:14+08:004.715975093255987
2026-08-25T20:40:28+08:004.7165450911635896
2026-08-25T20:40:46+08:004.7167471157384355
2026-08-25T20:40:58+08:004.7175912898547585
2026-08-25T20:41:23+08:004.75
2026-08-25T21:17:09+08:004.719755838870971
2026-08-25T21:17:28+08:004.711725362020823
2026-08-25T21:17:41+08:004.711797513654696
2026-08-25T21:18:01+08:004.529975396292849
2026-08-25T22:06:19+08:004.5306319761611
2026-08-25T22:06:30+08:004.52991767498575
2026-08-25T22:06:50+08:004.58
2026-08-26T08:49:26+08:004.560502752584832
2026-08-26T08:49:44+08:004.560502752584832
2026-08-26T08:49:49+08:004.548200899009358
2026-08-26T08:50:29+08:004.58
2026-08-26T09:31:49+08:004.5626312257841075
2026-08-26T09:31:59+08:004.563201223691711
2026-08-26T09:32:42+08:004.553698853510538
2026-08-26T09:33:00+08:004.539095362814491
2026-08-26T09:33:11+08:004.5369308137982785
2026-08-26T09:34:47+08:004.55
2026-08-26T10:08:43+08:004.538813971442384
2026-08-26T10:08:46+08:004.539701436539031
2026-08-26T10:08:49+08:004.551029243057209
2026-08-26T10:08:52+08:004.552616579002431
2026-08-26T10:08:55+08:004.538099670267033
2026-08-26T10:08:58+08:004.57
2026-08-26T11:13:12+08:004.559911109187068
2026-08-26T11:13:22+08:004.561491229968903
2026-08-26T11:13:24+08:004.566108934536823
2026-08-26T11:13:27+08:004.566375895582156
2026-08-26T11:13:30+08:004.567674624991883
2026-08-26T11:13:35+08:004.59
2026-08-26T12:13:17+08:004.585835191237906
2026-08-26T12:13:20+08:004.586787592805039
2026-08-26T12:13:27+08:004.5914413731898955
2026-08-26T12:13:30+08:004.59351934024546
2026-08-26T12:13:31+08:004.595344776582466
2026-08-26T12:13:34+08:004.66
2026-08-26T13:42:22+08:004.617149000339112
2026-08-26T13:42:28+08:004.617278873280085
2026-08-26T13:42:31+08:004.60948649682172
2026-08-26T13:42:35+08:004.607928021530047
2026-08-26T13:42:38+08:004.607632199831166
2026-08-26T13:42:44+08:004.65
2026-08-26T14:10:02+08:004.607365238785833
2026-08-26T14:10:04+08:004.607725996955201
2026-08-26T14:10:07+08:004.623599356407426
2026-08-26T14:10:09+08:004.626680231173835
2026-08-26T14:10:12+08:004.623022143336436
2026-08-26T14:10:18+08:004.630237306723811
2026-08-26T14:10:44+08:004.63
2026-08-26T15:16:52+08:004.596347684293311
2026-08-26T15:16:55+08:004.5959724957971675
2026-08-26T15:16:58+08:004.6264277004552765
2026-08-26T15:17:01+08:004.6269616225459425
2026-08-26T15:17:04+08:004.631709200054836
2026-08-26T15:17:09+08:004.68
2026-08-26T15:39:11+08:004.71
2026-08-26T16:02:34+08:004.671154498293614
2026-08-26T16:02:39+08:004.674971319725535
2026-08-26T16:04:17+08:004.452787578374712
2026-08-26T16:04:24+08:004.454504787260907
2026-08-26T16:06:58+08:004.48
2026-08-26T17:07:29+08:004.43174094677374
2026-08-26T17:07:32+08:004.576044214521238
2026-08-26T17:07:40+08:004.576296745239796
2026-08-26T17:07:43+08:004.549247097700527
2026-08-26T17:07:45+08:004.548951276001645
2026-08-26T17:07:51+08:004.58
2026-08-26T18:10:34+08:004.550365448025571
2026-08-26T18:11:03+08:004.554607964097347
2026-08-26T18:11:17+08:004.554579103443798
2026-08-26T18:11:33+08:004.553987460046033
2026-08-26T18:11:43+08:004.559333896116078
2026-08-26T18:11:53+08:004.61
2026-08-26T20:32:59+08:004.563071350750738
2026-08-26T20:33:05+08:004.562797174542018
2026-08-26T20:33:17+08:004.566462477542804
2026-08-26T20:33:27+08:004.5657842521843905
2026-08-26T20:33:46+08:004.553518474425854
2026-08-26T20:34:00+08:004.526656421134657
2026-08-26T20:34:11+08:004.528135529629068
2026-08-26T20:34:29+08:004.6
2026-08-26T21:29:58+08:004.5496367165234455
2026-08-26T21:30:26+08:004.548345202277106
2026-08-26T21:30:36+08:004.551332279919479
2026-08-26T22:08:44+08:004.555480998867219
2026-08-26T22:08:54+08:004.55545213821367
2026-08-26T22:09:09+08:004.63
2026-08-27T08:43:05+08:004.580438249024149
2026-08-27T08:43:11+08:004.580438249024149
2026-08-27T08:43:13+08:004.607127138394049
2026-08-27T08:43:19+08:004.72762036696321
2026-08-27T09:01:28+08:004.730412635194124
2026-08-27T09:06:43+08:004.728493401733083
2026-08-27T09:06:46+08:004.728457325916145
2026-08-27T09:06:52+08:004.859773299566369
2026-08-27T09:07:39+08:004.838315403652316
2026-08-27T09:28:59+08:004.89
2026-08-27T10:29:24+08:004.83594161489787
2026-08-27T10:29:51+08:004.826359877919436
2026-08-27T10:30:02+08:004.897789995454447
2026-08-27T10:30:25+08:004.66
2026-08-27T11:10:31+08:004.66
TradeGo forecast multiple
TimeMultiple
Broker margin funds trend
TimeBrokerMargin funds
Prediction Model 1-Lot Expected Lots— Lots for expected 1-lot allotment—
Multiple derivation
Recent first-day return
+4.6%
→
Participants
22,561
→
Avg lots
71.0
→
Oversubscription
6x
6x = 22,561 × 71.0 ÷ 279,993 margin-weighted 100% → 7.8x
1x735.0x
Allocation Strategy Coefficient α
Allocation Strategy Coefficient
Reflects the issuer's allocation preference across different subscription sizes.
α → 0  Per-capita allocation — every allottee receives the same number of shares, regardless of lots subscribed.
α → 1  Proportional allocation — the more lots subscribed, the more shares allotted.
Historical α range (P10–P90): Pool A 0.3–0.9, Pool B 0.4–1.0
0.61
Allocation Strategy Coefficient α
Allocation Strategy Coefficient
Reflects the issuer's allocation preference across different subscription sizes.
α → 0  Per-capita allocation — every allottee receives the same number of shares, regardless of lots subscribed.
α → 1  Proportional allocation — the more lots subscribed, the more shares allotted.
Historical α range (P10–P90): Pool A 0.3–0.9, Pool B 0.4–1.0
0.71
This model does not support allocation strategy adjustment

Actual vs Predicted Comparison

Using the actual oversubscription ratio 5.63x and current allocation strategy (Pool A α=0.615, Pool B α=0.715) as the baseline, comparing actual vs predicted expected allotment lots per tier

Lots Subscription Amount (HKD) Actual Expected Lots Predicted Expected Lots Error

LogoShein-W Allotment Prediction Matrix

Rows are subscription tiers, columns are different oversubscription ratios, values are expected allotment lots; green indicates expected ≥1 lot. Non-preset multiples are interpolated from the nearest grid points.

Offering Mechanism

Mechanism B

Flexible offering mechanism under HKEX Practice Note 18. Minimum initial allocation to the public offer tranche is 10% of offering shares, with no clawback mechanism. Maximum initial allocation is 60% (as at least 40% of total offering shares must be allocated to the placing tranche, excluding cornerstones).

Allocation Strategy Coefficient α

α is the issuer's allocation preference coefficient, describing the issuer's allocation tendency across subscription sizes. α ranges [0, 1].

  • α → 0: Per-capita allocation — regardless of lots subscribed, every allottee receives the same number of shares. More favorable to retail (small) applications.
  • α → 1: Proportional allocation — allotted shares are proportional to lots subscribed. More favorable to large applications.
  • Historical actual α range (P10–P90): Pool A 0.3–0.9, Pool B 0.4–1.0. α varies widely across IPOs, reflecting each issuer's allocation strategy.
Allotment Rate Definition

The "allotment rate" on this page follows the exact HKEX allotment results announcement definition: Allotment rate = total shares allotted to the tier ÷ total valid shares applied in the tier × 100%. This is the official HKEX standard and is fundamentally different from other definitions used elsewhere (e.g. "ratio of applicants who got allotted").

Expected Allotment Lots

Expected allotment lots = total shares allotted to the tier ÷ lot size ÷ number of applicants in the tier

Example: a tier with 50,000 total allotted shares, 100 shares per lot, and 500 applicants → expected allotment lots = 50,000 ÷ 100 ÷ 500 = 1.0 lots.

About this page

This page shows expected-lot forecasts for Shein-W (00625): expected hit rate based on similar-IPO matching and Pool A/B capital-efficiency comparison.
The default oversubscription multiple follows the chain recent first-day return → participant count → average lots per participant → multiple, i.e. multiple = participants × average lots ÷ public-offer lots; participant count and average lots are anchored on the recent IPO median and adjusted by offering size, A+H status, H-share premium/discount, industry, concurrent IPOs, sponsor track record and recent HSI moves.
Early in the subscription window the default multiple relies on the model; as subscription progresses it blends in the margin multiple; near the deadline (roughly 90% through) it follows the margin multiple.
Hit-rate forecasts fit 22087 allotment-tier records across 592 historical IPOs via regression and KNN similar-IPO matching, estimating expected lots per application tier and applying the allocation-strategy coefficient α (equal-per-person to proportional allocation). You can override the oversubscription multiple and the allocation-method α right on the page, replacing cibo's defaults to see expected lots under your own scenario. How allotment rates and clawback work is explained in How Hong Kong IPO Allotment Rates Work.
Data sources: HKEXnews public-offer allotment result announcements, prospectuses and FINI announcements; margin data (margin multiple, TradeGo forecast multiple and broker breakdown) comes from 捷利交易宝 (TradeGo), where the margin multiple covers only reporting brokers and the TradeGo forecast multiple is a full-market extrapolation.
The margin multiple updates intraday in real time; the hit-rate model is refreshed as new IPO allotment data is ingested.

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