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Hong Kong trader arrested after HK$50 million Hynix ETF margin bet hit HK$150 million paper loss

Hong Kong trader arrested after HK$50 million Hynix ETF margin bet hit HK$150 million paper loss

A 26-year-old allegedly used HK$50 million of company funds as margin for a financed position in the CSOP Korea Hynix 2x Long ETF, with losses mounting after a sharp price slump.

Fact Check
Multiple independent-language sources, led by Hong Kong Yahoo Finance (a local news outlet), consistently report a 26-year-old trader at Chief Wealth (致富管理服务) arrested around July 20, 2026 for allegedly misappropriating HK$50 million company funds as margin for a leveraged position in the CSOP 2x Long SK Hynix ETF (07709.HK), with roughly HK$150 million paper loss driven by double leverage after the ETF crashed over 72% from HK$193.65 to HK$52.58. The ETF's existence and its sharp mid-July 2026 slump are independently confirmed by Futunn and Binance Square market reports. The consistent, specific corroboration across primary local news and market data supports the claim. Confidence is medium rather than high because much of the crypto-media coverage traces back to a single WeChat/Wall Street CN origin and official police/court confirmation was not directly located.
Summary

A 26-year-old trader in Hong Kong was arrested on suspicion of theft after allegedly misappropriating HK$50 million of company funds as margin for a leveraged position in the CSOP Korea Hynix 2x Long ETF. The trade was built with additional financing between January 9 and July 20, swelling to several hundred million Hong Kong dollars in exposure. After the ETF dropped from a record HK$193.65 in late June to HK$52.58 by July 20, the position showed a paper loss of as much as HK$150 million. The final outcome remains uncertain because the position has not been forcibly liquidated.

Terms & Concepts
  • margin: Collateral posted to support a leveraged trading position.
  • paper loss: An unrealized loss on a position that has not yet been closed.
  • 2x Long ETF: An exchange-traded fund designed to deliver twice the daily performance of its underlying asset.