Precautions:
1. Each bidder will auction by phone or mobile phone.
2. The auctioneer will take measures to restrict the telephone auction. When a bidder goes through the application registration formalities for participating in the auction, it shall provide the auctioneer with the calling number of a mobile phone used in the telephone auction, and may also provide the calling number of another mobile phone or the direct landline of line 1. In telephone bidding, the system only accepts bids submitted by two calling numbers, and each calling number can only successfully bid for one quota in the same bidding.
3. In view of the limited telephone lines, in order to avoid that the lines are busy due to improper occupation of the lines by the bidders, which will affect the normal tendering and bidding of the bidders, the bidders should make phone calls to participate in the bidding in strict accordance with the prompt tone. When they hear the prompt, they should input it timely and accurately. If they don't input for more than 10 second, or the interval between two consecutive keystrokes exceeds 10 second, or when they make a call.
Paipai is mainly divided into two stages:
In the first stage, everyone can bid freely, but they can't exceed the warning price of the month. As long as the bidding is successful, you can enter the second stage. In the first stage, the lowest transaction price is determined. In the second stage, bidders bid on this basis. At every moment, the system will sort the bids of 654.38 million bidders from high to low, and determine the lowest transaction price at that time. In the second stage, everyone can bid twice to make changes.
In the first stage, the lowest transaction price is determined. In the second stage, bidders bid on this basis, but only within the price range of 300 yuan. At every moment, the system will sort the bids of 654.38+10,000 bidders from high to low, and determine the lowest transaction price at that time. In the second stage, everyone can bid twice to make changes.
For example, the lowest transaction price determined in the first stage is 70,000 yuan. After entering the second stage, bidders can only bid between 69,700 and 70,300 yuan. Suppose there are 1 0,000 bidders who choose to increase the price of 200 yuan and 9,000 bidders increase the price of 1 0,000 yuan, then the price of the 1 0,000 th bidder from high to low is 70 1 0,000 yuan. So the lowest transaction price rose to 70 100 yuan, and bidders could only bid between 69800-70400 yuan.
By analogy, as more people choose to increase the price, the lowest transaction price is also rising. Assuming that the lowest bid price rises to 7 1 1,000 yuan at the end of the auction, all those who bid more than 7 1 1,000 yuan (that is, 7 1 1,000-74,000 yuan) will win the bid. This is the so-called "price priority" principle.
Suppose there are 50 bidders, and the bid is 7 100. At this time, there are still three places left, so the principle of "time priority" is adopted, and the first three bidders among the 50 bidders are selected to win the bid.