Auntie in Shanghai's underground market earns 62% profit, making 2120 Hong Kong dollars in one go.

Livermore Securities shows that the auntie in Shanghai opened high in the dark market today, soaring 66% at one point, reaching a high of 188 Hong Kong dollars, closing with a 62% increase at 183.30 Hong Kong dollars, with a trading volume of 75.84 million Hong Kong dollars; 30 shares per lot, without counting fees, earning 2120.4 Hong Kong dollars per lot.