why do we have cryptocurrency, Knowledge graph

Yesterday, after the market opened sharply higher, it did not continue to rise and attack as everyone expected. Instead, it opened higher and went lower, and the weak decline was accelerated in the late session. The intraday gap was covered, and the performance was definitely not strong. At present, there is a double-headed suppression at yesterday's high of 3494 points and the previous high of 3509 points, which requires a short-term rapid breakthrough. Fortunately, at present, the transaction volume is still in an enlarged state, and there is hope if there are funds. In addition, there is an economic conference expected this Friday. So this week's trend focuses on the day after tomorrow, especially Friday. If we can reverse yesterday's high, the market will have nothing to worry about in the short term.Today's pre-market view:

Today's pre-market view:

Today's pre-market view:Today's pre-market view:As for today's high probability or shock trend, pay attention to the support of short-term moving average.