what is cryptocurrency based on, snippets

I) market reviewⅢ) Individual stock analysisRecord of resumption of trading on 12.10: The three major indexes collectively rose and fell, making a joke again?

Ⅲ) Individual stock analysisRecord of resumption of trading on 12.10: The three major indexes collectively rose and fell, making a joke again?

..... 1) NVIDIA was investigated by antitrust, and the main line of domestic chips was clear.Ⅳ) Industrial capital flowⅣ) Industrial capital flow