The first type: the number of positions is reduced, the number of transactions is reduced, and the price is rising. However, the off-site bulls did not enter the market, and the short-term price rose, but it is likely to be adjusted back soon. This points out that the long and short wait-and-see atmosphere is strong, the positions are reduced, and the price is rising, which makes the transaction decrease, and the initiative to cover the position (that is, buy hedging) is started to push up the price. It is clear that short sellers give up in the process of lightening their positions and lead to price increases.

The second type: the number of positions increased, the number of transactions increased, and the price rose. This combination relationship has a strong upward momentum, and prices may continue to rise in the short term. The combination pointed out that the transaction was lively. Although the long and short positions are increasing, the buyer (multi-party) is more powerful than the seller (empty side), but the new buyer is chasing the price and taking the initiative to add a lot of positions, indicating that the bulls have a higher view on the upside of the market outlook.

The third type: positions increase, trading volume increases and prices fall. However, if this portfolio is oversold and seriously deviates from the average price in the short term, some old positions will be cashed out, which will lead to short-term speculative traders and new intervention, which may lead to price increase and V-shaped reversal. The reason why the price chasers dare to chase after the sale is because they judge that there is still a lot of room for price decline. This indicates that the average long and short positions have increased, but the short positions have increased the active positions and sold at the chasing price. However, bulls are unwilling to admit defeat, prices may fall in the short term, and passive positions at low points will increase.

The fourth type: the number of positions decreases, the number of transactions increases, and the price rises. This combination shows that the empty side has taken the initiative to close the position. However, if it is presented at the top, bears are eager to close their positions and "run for their lives" and chase the price level, while bulls only passively close their positions at high positions and do not actively suppress their strength. It is characterized by a slight increase in prices. If it is presented at the bottom, because the price has fallen to the bottom, the empty side is in a good mood, and many parties are worried and will not pull up immediately. As a result, it shows the characteristics of a sharp rise in prices. At this time, it is clear that both short sellers and long sellers are closing their positions in large quantities and prices will fall.

Fifth: the number of positions decreased, the trading volume increased and the price fell. This combination shows that both long and short sides have trading intentions, while the decrease in positions and the decline in prices indicate that long positions are eager to close positions, while short positions are unwilling to continue to add positions. The chasing power mainly comes from doing more stop-loss power, chasing up and selling down to close the contract. Therefore, after the price has fallen sharply, once the long positions that you think are wrong start to re-enter and increase, it means that Xinduo has begun to intervene and the price may rebound strongly.

Sixth: the number of positions decreased, the number of transactions decreased, and the price fell. The decrease in the number of transactions shows that the bulls are relatively rational, not eager to sell, but seeking the ideal price, so the price decline is gentle, but it will continue for some time. This combination shows that long and short positions reduce trading and tend to wait and see, but long positions are actively closing positions.