TermUpdated: 2026-08-28
What is the one-lot win rate?
In the market, one-lot win rate usually means the chance of receiving at least one lot after applying for one lot.
After learning one-lot win rate, check current allotment forecasts
Allotment prediction uses public-offer supply, Pool A/B boundaries and subscription demand to estimate average lots at each tier, not popularity alone. The one-lot tier is shown as a percentage: average lots allotted when applying for 1 lot.
What to check after one-lot odds
Whether public-offer supply is enough
A-tail versus B-head efficiency
One-lot odds versus capital lock-up
Whether historical error is acceptable
Plain meaning
It is an observed public-offer allotment figure, not a return forecast and not the result of applying for many lots. On HK IPO AI, the one-lot tier is expected lots shown as a percentage: the average lots allotted when applying for 1 lot. Closer to 100% means a one-lot application is more likely to get stock.
Why it matters
The one-lot tier helps judge small applications. A low figure often appears in hot IPOs, but it does not guarantee price upside.
How to read it
Read it with oversubscription, clawback supply, Pool A/B, entry fee and listing performance. An official one-lot rate on an IPO page comes from the allotment result, not from the model.
How it appears here
The allotment page shows the one-lot tier as a percentage. A-tail and B-head tiers stay in lots. The units are different and should not be compared directly.
Common mistakes
- Treating one-lot win rate as the probability of making money.
- Reading the one-lot percentage as a guaranteed allocation.
- Assuming larger applications improve allocation linearly.