KOSDAQ IPO Tenbaggers: 259 Firms, 3 Buckets and 11 Names

259 real operating IPOs on KOSDAQ from 2023-2026 (after removing 49 SPACs): 15% hit +100%, but 44% of those winners cluster in just 3 buckets — bio R&D, semiconductors, medical devices. Strongest numerical signal: a 57% tenbagger hit rate among firms with YoY revenue growth above 200%. A structural backtest plus an 11-name Tier 1 shortlist.