Kiwoom Securities App Outage Disrupts Trading Access for Investors

Reporter Paul Lee / approved : 2026-06-17 06:36:57
  • -
  • +
  • 인쇄

Photo = Kiwoom Securities

 

[Alpha Biz= Paul Lee] Kiwoom Securities experienced a mobile app outage that temporarily prevented some investors from accessing its trading platform.

According to the financial investment industry on June 16, users of Kiwoom’s mobile trading app “Hero S#” began experiencing issues from around 6 a.m., with login screens freezing or error messages appearing, blocking access to accounts.

The disruption triggered complaints from investors across online communities, highlighting frustration over the inability to trade.

In response, Kiwoom Securities issued a notice stating that access to Hero S# was not functioning smoothly and advised users to utilize alternative platforms, including Hero 4, Hero SG, and Hero SF.

The issue was resolved before the opening of the Nextrade (NXT) pre-market session, restoring normal service.

The incident adds to a series of system reliability concerns at the brokerage. In April last year, Kiwoom experienced system errors for two consecutive days that delayed order executions on both its home trading system (HTS) and mobile trading system (MTS). In November, amid a sharp decline in U.S. stock markets, further delays occurred due to a mobile platform malfunction, drawing investor complaints.

 

 

 

Alphabiz Reporter Paul Lee(hoondork1977@alphabiz.co.kr)

주요기사

FTC Seeks Brokerage Input on Potential Dunamu–Naver Financial Merger2026.06.17
Foreign Investors Return to Korean Stocks, Driving KOSPI Rally Near Record High2026.06.17
Korea Investment & Securities Faces Another System Glitch Amid Ongoing Reliability Concerns2026.06.17
Align Partners Files Injunction to Suspend Dentium Outside Director Pending Lawsuit Outcome2026.06.17
Hanyang Securities Faces Elevated Exposure to JungAng Affiliates, Though Downside Risk Seen Limited2026.06.17
뉴스댓글 >

상하이 최대 한인포털

HEADLINE

PHOTO

많이 본 기사