7709.HK is trading at HK$44.60, up 3.00%, with the move appearing linked to renewed strength in underlying SK Hynix shares.
- SK Hynix shares gained 6.42% on September 18 as the KOSPI rallied and investors favored semiconductor and AI-memory stocks.
- Reports said SK Hynix is exploring additional U.S. memory-production options, including discussions involving Intel and its Solidigm subsidiary; no deal has been finalized.
- The productβs 2x daily leverage amplified that sector move.