If you are talking about silver futures on the Shanghai Stock Exchange, you must have 1 hand, and there is no option of 0. 1 hand.

Silver futures are generally first-hand 15 kg.

0. 1 is a common mode of external disk, which is not available in China.

If the price of silver is 6-7 yuan/gram, the value of a silver futures contract is between 90,000 yuan-10.5 million yuan. If the margin stipulated by the futures company is 12%, it is generally around 10000 yuan. Compared with Japan and India, the trading unit of silver futures contracts in the United States is relatively large.