Offer your thoughts or opinion on the input financial query or topic using your financial background.

Precious metal trading a couple questions
Limited Price is probably equivalent to the current par value of a "limit order". Markets move fast, and if the commodity is seeing some volatility in the buy and sell prices, if you place an ordinary buy order you may not get the price you were quoted. A "limit order" tells your broker or whomever or whatever is making the order on your behalf that you will pay no more than X yuan. While the market is below that price, the trader will attempt to get you the quantity you want, but if they can't get you your full order for an average price less than the limit, the whole thing is rolled back. You can set a limit at any price, but a limit order of 1 yuan for a pound of sterling silver will likely never be executed as long as the market itself is functioning. So, you are being provided with a "par value" that they can guarantee will be executed in the current market. Entrustment prices are probably prices offered to the managers of trust funds. A trust is simply a set of securities and/or cash which is placed under the nominal control of a third party, who then must in good faith attempt to fulfill the goals of the actual owner of the securities with regards to growth or retention of value. Trustees almost never speculate with the money they control, but when they do move money it's often a sizeble chunk (hundreds of thousands or millions of dollars instead of a few thousand dollars here and there). So, in return for the long-term holdings, large buys and sells, and thus the reduced cost of maintaining a business relationship with the broker, the broker may offer better prices to trust fund managers.