That appears to refer to a government ban last week on making payments with crypto currency, reducing its investment value.
这似乎是指上周政府禁止使用加密货币进行支付,降低了其投资价值。
大商业时代
Naturally, it had a great investment value.
自然具有极大的投资价值。
英语百科
Investment value
Investment value is the value of a property to a particular investor. In the U.S. and U.K., it is equal to market value for the investor who has the capacity to put the property to good use—its highest-and-best-use, its most valuable use. For other investors with limited capacity or vision, investment value is lower because they cannot put the property to use in a way that is maximally productive.