The first paragraph: Why are there gaps in futures varieties? The futures market is where buyers and sellers trade on exchanges, but the number and willingness of buyers and sellers are not necessarily equal. When the demand of one side of the market increases and the other side does not cooperate, the relationship between supply and demand in the market changes, leading to the price gap. In addition, a lot of news interference and unpredictable situations inevitably lead to price instability.

Paragraph 2: Which futures varieties are more prone to gap phenomenon? In recent ten years, the domestic futures market has been expanding and growing, and different futures products have different characteristics and performances in the market. If ranked according to trading volume, the top ten futures varieties are Shanghai Copper, Shanghai Zinc, Shanghai Aluminum, Corn and Black Series. Among these futures varieties, corn, Shanghai copper and Shanghai aluminum are more prone to gaps.

Paragraph 3: Why are some futures products not easy to gap? Although there is a price difference in the futures market, not all futures products have this feature. In the current futures market, some varieties are relatively stable, with small price fluctuations and small spreads. The trading volume of this kind of futures is not very large, the supply and demand of the market are relatively balanced, and the market distribution of buyers and sellers is relatively stable, so the price changes are relatively slow and stable. Such as cotton and other futures varieties.