cryptocurrencies in market, Knowledge graph

Basically, when the market opened, none of the sectors fell, all sectors blossomed in an all-round way, and the banking sector with the smallest increase rose by more than 1% at the stage of call auction. Such a market is really dumbfounded.Once it breaks through, it means that the GEM index has broken the sideways trend and liberated most of the chips in the market. Therefore, during the intraday trading today, the GEM index only went up and down after approaching this line.Obviously, I met the pressure from the top of the sideways.

Before, the author said that the 900-line is a long-term pressure line, and it is very difficult to break through the 900-line, unless the market can continue to release a lot of money. Moreover, in this wave of market, the GEM has repeatedly broken through this line and ended in failure.Obviously, I met the pressure from the top of the sideways.Obviously, I met the pressure from the top of the sideways.

Earlier, the author said that this week, the three A-share indexes must touch the top of the sideways. I didn't expect to touch it today, and the GEM is the most obvious. However, the problem has also come. In early trading, the GEM once surged more than 4%, but when it was close to the sideways high point, it seemed that there was some lack of stamina.What does this line mean?