HKEX to Add 12 Weekly and Monthly Stock Option Classes on Nov 9

The move signals HKEX's continued push to deepen its derivatives franchise, where weekly expiries have become a competitive battleground for hedging and short-dated positioning. Without naming the underlyings, the practical impact is hard to gauge — the value of new option classes depends entirely on whether they attach to liquid, widely held names rather than thin ones. The open question is which stocks make the list and whether trading activity concentrates in a handful of contracts or spreads across all twelve.