Bullstory
May 27, 2026

Single-stock leveraged ETFs see sharp volatility on first day of listing; VI halts triggered for “SamNix” and others

27Single-stock leveraged ETFs saw significant volatility on their first day of listing. Some stocks surged sharply intraday, triggering volatility interruption (VI) measures, while suspicions of inflated trading volumes were also raised.


Single-stock leveraged ETFs see sharp volatility on first day of listing; VI halts triggered for “SamNix” and others

27Single-stock leveraged ETFs saw significant price swings from their first day of listing. Exchange data showed many stocks repeatedly surging and plunging intraday. The volatility interruption system was triggered for some stocks.

“Big2 leverage” products saw trading surge immediately after listing, making for a record-breaking session. The article headline described Hynix as having entered the “1 trillion club.” The brisk trading activity drew market attention.

“SamNix Leverage” drew a rush of users on its first day of listing, alongside concentrated buying. Intraday, 60 it was also reported to have risen to the ...% range. An education website experienced an outage due to heavy traffic.

A volatility interruption (VI) was triggered for all single-stock leveraged products. A volatility interruption is a mechanism that temporarily halts trading when prices move sharply. The exchange recorded the VI triggers.

Some raised suspicions that “trading volume was inflated while incurring losses.” The suspicions were based on the trading patterns and reported losses of a particular account. Further verification by the operator or relevant authorities was anticipated.

Meanwhile, the article also mentioned plans to launch an ETF combining Hyundai Motor and Kia bonds. The product was described as having a structure that combines stocks and bonds. New ETF launches undergo review procedures by the authorities and the exchange.

Sources: 국내언론,매일경제 증권,연합인포맥스,파이낸셜뉴스 증권,연합뉴스 경제,뉴시스 경제

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