Variety refers to a group of domestic animals or cultivated plants with common descent and unique and consistent characteristics within a species, with stable heredity and high economic value, and refers to things with the same quality, such as plant varieties.

What do you mean (rare species)?

Rare?

It's just unusual

That's even more precious

What do you mean by increasing the variety?

Increase the variety and quantity.

What does road variety show mean?

It's probably just ordinary.

What do you mean by drug category?

Drug varieties are mainly classified by the Food and Drug Administration according to management needs.

For example: Chinese patent medicine, Chinese herbal medicine, Chinese herbal medicine pieces.

Floating medicine

Biological drugs,

Vaccines and so on

What do you mean by related varieties?

It can be said that, for example, after a baby is in a certain position, you can find a similar or identical baby B.

What do you mean by different futures product codes?

Futures varieties will be followed by numbers, such as Shanghai Copper 1509, Shanghai Copper 15 10, which consists of: variety-year-month. For example, Shanghai Copper 1509 represents a contract that expires in September 20 156548. And so on!

What do you mean by continuous futures varieties?

Don't worry, you can trade anything, as long as you remember which one has the largest transaction volume. This is mainly because it is not easy to wash dishes when you do a good deal, and it is easy to wash you with a small contract.

Continuity refers to the price chart of the main contract of this variety from the past to the present.

The delivery time varies according to each futures exchange, such as Shanghai Stock Exchange, Zhengzhou Stock Exchange and Dalian Stock Exchange. Usually a few trading days ago, but before that, the main fund will be moved to the next contract one or two months in advance, and then the main contract will continue to change months.