1, and the maximum is 20 1 1. In April, it rose to nearly US$ 50 per ounce, and was converted into RMB close to 10 yuan, 1 gram. The historical low is 65,438+0,993, and 1993 fell to more than 3.5 ounces at the beginning of the year. According to the current exchange rate of RMB against the US dollar, it is more than 70 cents, 1 gram.
2. The relationship between the dollar and silver can judge the short-term trend of silver. When the dollar is strong in the short term, silver usually falls. On the contrary, when the dollar is weak, the price of silver will rise.
The price of silver is calculated by weight. This price is the dollar price per ounce of silver.
There are several weighing methods in precious metals and gemstones market. The troy system is the most commonly used system in the world. One troy ounce is about 3 1. 10g. An ounce is about 28.35 grams.