What does this day mean?
On the seventh day of the first month, it is said that this day is the birthday of mankind, that is, the birthday of human beings. People once called this day "People's Day", "People's Day" or "People's Victory Day". On this day, Han people lead people to victory, eating seven treasures, eating noodles and climbing mountains to write poems. Folklore experts said that "Men's Day" reflected the desire of working people in ancient China to pray for Naji and peace, and their respect for "man" itself.
This gradually forgotten "birthday" is the traditional "people's birthday" in China-"Everyone's Day". Folklore experts say it has a history of at least two thousand years in China. According to folklore, when Nu Wa created human beings, she created chickens, dogs, sheep, pigs, cows and horses six days before the first month, and human beings on the seventh day, so the seventh day of the first month is the birthday of human beings.
What is four days? What does it mean?
What is a four-day departure? The day before the vernal equinox, the day before the autumnal equinox, the summer solstice and the winter solstice are a four-day departure among the 24 solar terms throughout the year. Four days away from the sun, ten days in a quarter, the ancients concluded that it was unlucky; Among the 24 solar terms of the four seasons, the day before beginning of spring, Changxia, beginning of autumn and beginning of winter is the four seasons. Four parting is the beginning of four seasons, and four unique seasons are the end of four seasons. The ancients were afraid of exhaustion and decided it was unlucky. Therefore, it is generally useless not to choose this day to do great things in Li Si and Spyker's Day. It is the day when the new official takes office and the old official abdicates. Generally, no one cares about bad luck, which can be used to transfer jobs.
The radical of "ying" is "sun", which shows that the meaning of "ying" is related to this.
The sun is beside the reflection, indicating that the meaning of the reflection is related to the sun.
Explanation:
Irradiation: ~ beat. ~ photos.
Reflection, illumination and display: reflection ~ (a a. reflection; B. display content; C convey to the superior, such as "~ ~ the opinions of the masses"). ~ lining (reflection makes it appear) ~ snow reading (describing family poverty and studying hard).
What does the average in the stock market mean?
Moving average
The moving average is to average the stock prices for several days through statistical processing, and then connect them into a line to observe the stock price trend. The theoretical basis of EMA is Dow Jones' concept of "EMA leveling". EMAs are usually used for 3 days, 6 days, 10 days, 12 days, 24 days, 30 days, 72 days, 200 days, 288 days, 13 weeks, 26 weeks, 52 weeks and so on. The purpose is to obtain the average cost in a certain period. Generally speaking, the current price is above the average price, indicating that the market purchasing power (demand) is large and the market is promising; On the other hand, the market price is lower than the average price, indicating that the supply exceeds demand, the selling pressure is obviously heavier, and the market is bearish.
Take the ten-day moving average as an example. Divide the sum of closing prices of 1 0 from1day to 10 day by 10 to get the average price of the first 10 day, and then divide the sum of closing prices from the second day to 1 1 day by/kloc. That is, it becomes the 10 moving average, and the duration of the moving average is related to its sensitivity. The shorter the period, the higher the sensitivity. The average stock price analyst usually observes the short-term trend with the 6 10 daily moving average, and observes the short-term trend with the 10 and 20 daily moving averages. Observe the medium-term trend through the 30-day and 72-day moving averages; Use the moving averages of 13 and 26 weeks to judge the long-term trend. Western investment institutions attach great importance to the 200-day long-term moving average as the basis for long-term investment. If the market price is lower than the long-term moving average, it is a short market; On the contrary, it is a bull market.
1. Calculation method:
(1) daily average price = the transaction amount of the day ÷ the number of shares traded on the day (some directly replace the daily average price with the closing price of the day).
(2) Average price on the 6th = (average price of the day+average price of the previous five days ×5)÷6.
(3) 10 daily average price = (average price of the day+average price of the first nine days ×9)÷ 10.
(4) Calculation method of the average price on 30th, 72nd, 13 week, 26 week, etc.
The formula is ma = (p1+…+pn) ÷ n.
P is the daily price and n is the number of days.
In addition to the above simple moving average, there are weighted moving average and smoothing index (EAM), which are made in a complicated way and have no better effect than the simple moving average, and will not be discussed further here.
2. Research and judgment
(1) The average line gradually leveled off from the decline, and the stock price broke through the bottom of the average line, which is a buying signal. When the stock price is lower than the moving average, it shows that the buyer's demand is so low that the stock price is far below the moving average. This short-term decline provides an opportunity for future rebound. In this case, once the stock price rises, it is a buying signal.
(2) When the stock price fell below the moving average, but just fell below the moving average, the main market did not start to rebound. At this point, if the absolute level of the stock price is not very high, then this shows that there is a lot of buying pressure and it is a buying signal. However, this chart is not necessarily a buying signal when the stock price level is already quite high. Can only be used as a reference.
(3) The moving average is rising, but the actual share price has fallen, instead of falling below the moving average and then rebounding immediately. This is also a buying signal. During the rising period of the stock price, there will be a temporary decline in the price, but the absolute level of each decline is increasing. So when making this decision, we must look at whether the stock price is in the rising period, whether it is in the early or late rising period. Generally speaking, at the beginning of the rising period, this law is more applicable.
(4) The stock price trend line moves below the average line, accelerating the decline and staying away from the average line. It is a buying opportunity, because it is oversold, and the stock price will soon return to the moving average.
(5) The trend of the average line gradually changes from the upward trend to the broader market. When the stock price breaks through the average line from the direction of the average line, it is a selling signal. The stock price is above the moving average, indicating that the price is already quite high, and the distance between the moving average and the stock price is very large, indicating that the price may be too high and may fall back. In this case, once the stock price falls, it is a sell signal. However, if the stock price continues to rise, you can adopt cost-sharing purchase, that is, with the price rising, gradually reduce the purchase quantity to reduce the risk.
(6) The moving average is slow ... >>
~ What does this symbol mean? 20 points
~ this symbol is called wave.
Depending on the location, its meaning is different.
The tilde (~) is a punctuation mark with many uses. Letters originally used as abbreviations, but also used as phonetic symbols or words. Mathematically, it is a mathematical symbol representing equivalence relation. In the final use (especially in lexicography), it is sometimes used as a font size.
1. is a mathematical symbol for equivalence relation.
2. In daily communication, it is used to express a certain range. For example, in short messages, letters or instant chats, A~B is often used to indicate that Fan Chuan is A versus B, such as: 1~3, C~D, etc.
3. In language, the tilde is a variable note sound placed on letters, which is used to indicate the change of pronunciation, such as nasalization.
Details can be found on Baidu Encyclopedia.