1. Loss in futures trading: Silicon Valley banks suffered a lot of losses in futures trading, resulting in a serious shortage of capital and unable to maintain normal operation and business development.

2. Improper risk control: The losses of Silicon Valley banks in futures trading are mainly caused by improper risk control. The bank's futures trading risk is too high, and the risk is not strictly controlled, resulting in serious losses.

3. Impact on the futures market: The bankruptcy of Silicon Valley Bank had a certain impact on the futures market.