The Korea Exchange has postponed the planned introduction of weekly options on four of South Korea’s most heavily weighted stocks, citing the need for further preparation.

The delay affects derivatives on Samsung Electronics and three other major constituents, products that were intended to provide traders with more granular hedging tools and shorter-duration exposure to the market’s largest names.

The decision underscores the ongoing challenges facing Seoul’s strategy to revitalize domestic market liquidity.

Recent reports indicate that efforts to lure exchange-traded fund capital back to South Korea are failing to gain traction, with foreign investors remaining cautious amid broader regional uncertainty.

The weekly options were seen as a key component of the exchange’s product innovation roadmap, designed to compete with more liquid offshore derivatives markets.

Market participants had anticipated the launch as a step toward deepening the local derivatives ecosystem, particularly for institutional investors seeking precise risk management around earnings seasons and macro data releases.