The word "forcing the air" comes from futures. It means that many parties are constantly pulling up, forcing the empty side to close the position. Because futures rise to a certain extent, the empty side will be forced to close the position. This word is borrowed from the stock market to describe that the rising stock price makes it impossible for the empty side to make up its position at a price lower than its selling price. Had to catch up at the top. A little forced, too. Because we know that the so-called "empty side" in the stock market actually has to buy to cover the position sooner or later. You can't leave the stock market if you throw it away. So you can't buy it at a low price, you can only be forced to buy it at a high price.

[Lure many] Gu means to lure many parties to buy. Generally speaking, the dealer pulls at the key point, forming the illusion of an upward breakthrough. He only shipped the goods when everyone thought they had broken through and chased up.

Kill more: originally bullish people are also bearish and join the ranks of killing down. As a result, the index accelerated its decline.