Buying down is the expectation of buying down. If it really falls in the future, it is a negative appreciation and won. This is short selling, which specializes in selling open positions.
1. Buying up means long positions, which can also be called bullish, and buying gold is bullish. Buying down refers to selling positions, which can also be called bearish, selling a certain gold, and bearish. Some people call it as empty as empty.
2. Go long (buy up) For example, when the price of gold is 1 $460.7 per ounce, Mr. Li decides to go long and buy a single gold (multiple orders). When the price of gold rose to 1, 465.7 USD/oz and closed the position, then Mr. Zhang earned 500 USD!
3. Short selling (selling down) For example, when the price of gold was 1.575.3 USD/oz, Ms. You decided that she was going to fall and sold her first-hand gold (empty order). When gold fell to 1.550.3 USD/oz, she decisively closed her position, so Ms. Wang earned 2500 USD.
4. Shorting is an investment term of stock and futures, and it is an operation mode of stock and futures markets. It is the antonym of "do more". Theoretically, it is to borrow goods to sell first and then buy them back. Short selling refers to selling stocks at the current price in the expectation of future market decline, and buying them after the market decline to obtain the difference profit. Its trading behavior is characterized by selling first and then buying.
In fact, it is a bit like the credit transaction model in business. This model can profit in the wave band of falling prices, that is, borrowing goods at a high level and selling them, and then buying and returning them after falling. For example, a stock is expected to fall in the future, borrowed and sold when the current price is high (the actual transaction is to buy a put contract), then bought when the stock price falls to a certain extent and returned to the seller at the current price. The difference is the profit.
Extended data:
The price limit system originated from the early foreign securities market. It is a trading system in the securities market to properly limit the fluctuation range of each stock on the same day in order to prevent the price from soaring and plunging, curb excessive speculation. It is stipulated that the maximum fluctuation range of the trading price in a trading day is a few percent of the closing price of the previous trading day. That is, the highest price and lowest price of the day's transaction are stipulated.
In China's A-share market, there are limits on the ups and downs, which are all 10%, that is, the so-called daily limit and daily limit. The increase of 10% is aimed at the stock price of the previous trading day, that is, if the stock price reaches 10% today, it will not increase again, but it will not affect the transaction, but once it reaches the daily limit, the purchase will be closed.
Because the stock price is high at this time, few people sell it, and everyone is unwilling to sell it. There are also daily limit and daily limit applicable to all domestic A shares. In addition, the stocks listed for the first time on the same day did not have daily limit, and the warrants in the stock market did not have daily limit and daily limit.
In technical analysis, the daily limit and daily limit are an optimistic or pessimistic extreme emotional reflection, which often distorts technical indicators, so special attention should be paid to judging the market fluctuation trend.
The stock price hovered at a low level, and the listed company suddenly announced significant good news. After the stock price resumes trading, shareholders are reluctant to sell, and the holders are eager to buy, often participating in call auction at the daily limit. As a result, the stock price rose as soon as it opened, and then more and more orders reached the daily limit. A lot of enthusiastic buying often means that the stock is still strong on the second trading day.
. For example, on August 22nd, 1997, Shanghai Hart's share price consolidated at a low level after listing, and the company announced the interim results of 1997 with earnings per share of 0.35 yuan, which greatly exceeded market expectations. Buyers flocked to the market and the stock price closed at three daily limit boards. Three days later, when many retail investors understand that the interim earnings per share of 0.35 yuan refers to the earnings per share before the share capital expansion.
In fact, according to the latest total share capital diluted to 0.20 yuan, the stock price turned around and fell for a long time on the fourth day. Whenever the annual report or interim report is published, investors should pay special attention to such "undiluted earnings per share".
The main stocks involved are often daily limit. Carefully observe the bottom of the stock price, there are big orders, usually more than 654.38+ 10,000 shares keep pouring in, and it is often easy to get involved in such stocks in time.
The main bookmakers usually take a strong upward trend in the process of pulling up, pulling up the daily limit, so as to attract the attention of investors and follow the trend of speculation, so as to achieve the purpose of gathering firewood and raising the flame.
After the stock price limit, many buyers queue up at the limit, usually more than 5 million shares or more than 30% of the circulating A shares, which often forms the second limit or the third limit.
References:
Baidu encyclopedia-daily limit