Gold prices plummet as multiple banks emphasize strict control over credit card gold trading.

With the high fluctuation of gold prices, gold investment continues to heat up, and the phenomenon of using credit cards for cash to speculate in gold quietly emerges. Recently, several domestic banks such as China Construction Bank, Industrial Bank, Guangfa Bank, and Zhejiang Commercial Bank issued risk warnings for credit card "gold speculation" in response to the recent gold investment craze, emphasizing strict control over credit card "gold speculation".