Schedule of derivative financial instruments |
| | | | | | | | | | | Notional | | Notional | | | | | | | amount | | amount | | Assets | | Liabilities | | | US$ | | US$ | | US$ | | US$ | | | Buy | | Sell | | | | | Derivatives carried at fair value: | | | | | | | | | Crypto structured products | | | | | | | | | | | | | | | | | | December 31, 2024 | | | | | | | | | To customers | | | | | | | | | Call option | | 6,923 | | 34,140,615 | | 1,553,537 | | 2,430 | Put option | | — | | 3,872,890 | | — | | 20,428 | | | | | | | | | | To related party | | | | | | | | | Call option | | 6,923 | | 34,140,615 | | 2,430 | | 1,553,537 | Put option | | — | | 3,872,890 | | 20,428 | | — | | | 13,846 | | 76,027,010 | | 1,576,395 | | 1,576,395 | | | | | | | | | | June 30, 2024 | | | | | | | | | To customers | | | | | | | | | Call option | | 121,000 | | 2,356,139 | | 7,346 | | 4,757 | Put option | | — | | 1,698,009 | | — | | 10,292 | | | | | | | | | | To related party | | | | | | | | | Call option | | 121,000 | | 2,356,139 | | 4,757 | | 7,346 | Put option | | — | | 1,698,009 | | 10,292 | | — | | | 242,000 | | 8,108,296 | | 22,395 | | 22,395 |
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