Siebert Financial Corp. has agreed to become the U.S. partner for Kakao Pay Securities, a move that will let American investors buy and sell South Korean stocks outside regular market hours. The initiative, called the K-Stock Global Gateway, combines Siebert's brokerage infrastructure with Kakao Pay's reach in South Korea.
What the K-Stock Global Gateway Offers
The partnership targets U.S. investors who want direct access to South Korea's equity market but are limited by time zone differences. By offering trading outside normal hours, the K-Stock Global Gateway aims to make it easier for American clients to react to news and events that break after Seoul's market closes. Siebert will provide the U.S. brokerage platform and regulatory compliance, while Kakao Pay Securities will handle the South Korean side of the trades.
Why This Partnership Matters
South Korea is home to major global companies like Samsung, Hyundai, and SK Hynix, but U.S. investors often rely on American depositary receipts (ADRs) or ETFs to get exposure. Direct trading in Korean stocks is possible through some brokers, but it's usually limited to regular Seoul trading hours — which overlap with the U.S. overnight. The K-Stock Global Gateway could change that by offering extended hours tailored to American schedules.
Neither Siebert nor Kakao Pay Securities has disclosed a launch date or specific fees. The firms said they are working through regulatory approvals and technical integration.
The companies are expected to announce a timeline in the coming months. For now, the K-Stock Global Gateway remains a plan on paper — one that will need clearance from both U.S. and South Korean regulators before it can go live.
