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Hello, A stands for A shares, and A shares, i.e. RMB ordinary shares, are ordinary shares issued by domestic companies in China for domestic institutions, organizations or individuals (from April 1, 2013, residents of China, Hong Kong, Macao and Taiwan can open A share accounts) to subscribe and trade in RMB**.

B represents B shares. The official name of B shares is RMB Special **, which is marked with the face value of RMB, subscribed and traded in foreign currency, and listed and traded on the domestic (Shanghai, Shenzhen) ** Stock Exchange. The trading varieties include Shenzhen B shares and Shanghai B shares.

A shares are denominated in RMB, issued to Chinese nationals and listed in China**; B shares are denominated in US dollars and are issued to foreign investors but are listed in China**; The one that starts with the word 6 is Shanghai. Shenzhen at the beginning of the word 0. The official name of A shares is RMB ordinary**.

It is issued by our domestic company for domestic institutions, organizations or individuals (excluding Taiwan, Hong Kong and Macao investors) to subscribe and trade in RMB ordinary shares**, China's A-share ** market after several years of rapid development, has begun to take shape. .The official name of the B share is RMB Special**.

It is marked with the face value of RMB, subscribed and traded in foreign currency, and listed and traded on the domestic (Shanghai, Shenzhen)** exchanges. Its investors are limited to: foreign natural persons, legal persons and other organizations, natural persons, legal persons and other organizations in Hong Kong, Macao and Taiwan, Chinese citizens residing abroad, and other investors stipulated by the China Securities Regulatory Commission.

At this stage, investors in B-shares are mainly institutional investors in the above categories. The place of registration and listing of a B-share company is in China, but the investor is overseas or in Hong Kong, Macao and Taiwan. The differences between the two are:

The pricing and issuance targets of A shares and B shares are different, and domestic investors obviously do not have the conditions to speculate on B shares and H shares. In addition, it is worth mentioning that B shares listed on the Shanghai Stock Exchange are denominated in US dollars, while **B shares are denominated in Hong Kong dollars, so the stock prices of the two markets are quite different. According to the requirements of the China Securities Regulatory Commission, the abbreviation must be unified.

1. Norms. It is believed that with the further development of China's **, the titles of A shares, B shares and so on will become history.

Personally, I feel that it is more difficult to learn, because the profit ratio is larger, the knowledge points are relatively single, and the knowledge is more and difficult, you can go to the Pixiu financial community to see.

A represents a RMB trading account that can trade, and B represents a USD trading account that can trade.

is to distinguish it from this one.

** It is a A share and B shares.

A shares are also known as RMB ordinary**, tradable shares, public shares, and ordinary shares. Refers to those ordinary ** registered in Chinese mainland and listed in Chinese mainland. Subscribe and trade in RMB.

A shares are not physical **, with paperless electronic accounting, the implementation of the "T+1" delivery system, with a limit on the rise and fall (10%), and the participating investors are institutions or individuals in Chinese mainland.

B-shares are also known as RMB special**. It refers to those special ** registered in Chinese mainland and listed in Chinese mainland. The face value is denominated in RMB, which can only be subscribed and traded in foreign currency.

In 1991, the first B-share Shanghai Electric Vacuum B-share was issued. B shares are not physical**, with paperless electronic accounting, the implementation of the "T+3" delivery system, with a limit on the rise and fall (10%), participating investors are residents of Hong Kong, Macau, Taiwan and foreigners, and mainland residents who hold legal foreign exchange deposits can also invest.

Hello, CSI ** basic trading rules.

Call Auction: 9:15 a.m. - 9:25 a.m. of which 9:15 - 9:20 can cancel orders, 9:20 - 9:25 can not cancel orders, and 9:25 is the opening price with the largest trading volume.

Continuous bidding: 9:30 a.m. - 11:30 a.m., 1:00 p.m. - 3:00 p.m

Competition rules: ** priority, time priority.

2. Rules of entrustment.

1 lot = 100 shares, 1-99 shares are fractional shares, and less than 1 share is fractional shares.

**The order must be 100 shares (except for allotments), and the sell order can be odd shares, but if it is odd shares, it must be sold at one time. **During the suspension period, the order is invalid, the order is not valid for the whole 100 shares (except for the allotment), and the order exceeds the price limit is invalid.

3. T 1 trading system (T is the day of the trading day).

**T 1 trading system is implemented for trading, that is, the **t bought on the same day can only be sold on the 1st, and the **t 1 sold on the same day can be withdrawn in cash, but you can use the money from selling ** to buy other ** or new shares to pay.

Fourth, the limit of the rise and fall.

There is no limit on the rise and fall of the first day of the successful listing of new shares and restructuring**, and under normal circumstances, the rise and fall limit is 10% above and below the closing price of the previous trading day, that is, the maximum amplitude of a trading day is 20%, and the rise and fall of ST** and *ST** are limited to 5% above and below the closing price of the previous trading day, that is, the maximum amplitude of a trading day is 10%. **Change** **Previous day**** 10% (or 5%)

In the market, many investors lose money due to blindly following the trend and impulsive trading, or hearing the so-called insider information of good rumors, but most of them are imprisoned, which is because investors lack the principles that need to be followed in buying and selling, and fail to avoid mistakes and seize the opportunity to make profits.

Generally speaking, investors must have a clear research and judgment on the trend of ** before buying and selling, because in fact, most of them change with the trend of **. When you are at the top or bottom, investors need to be cautious and do not chase high or low to avoid a sudden reversal. Investors must follow the trend, according to their own level of operation and the amount of funds, formulate a reasonable plan for trading or medium and long-term investment, choose those who are stronger, and avoid inactive.

When encountering drastic fluctuations in the market, investors can take batches or dispersions to reduce market risks, but even if it is a dispersed way, investors should also remember not to have too many varieties, and plan reasonably according to their own capital situation. Millefeuille Gold Allocation**.

For investors who intend to trade in the medium and long term, they need to follow the principle of the bottom, control the risk within a tolerable range, and choose the right time when the market is in the bottom area. The first transaction requires investors to be sure to do fast in and out, to avoid the mistake of making the medium and long term of the transaction, because the first transaction method is a very common way of operation in the process of the first transaction, and because the market adopts the T+1 trading rules, the general investor is to take the same day in the next trading day to sell the fast out and fast forward trading method, therefore, investors are required to avoid improper operation or judgment errors, prudent operation, to achieve accurate operation of the transaction.

The key is that every investor understands the truth that market risk is everywhere, and trading itself is a high-risk and high-return investment behavior, and no one can completely avoid risks, so investors must have a sense of risk, and can not trade blindly.

Although investors will expect to have ** when trading, it is difficult to predict, and investors must be prepared to stop loss. Even if there is a reversal, investors should remain calm and allocate funds reasonably to wait for the unhedging trading opportunity. Active stop-loss can play a better role in ensuring the stability of funds than passive lock-in.

Only by learning to stop losses and cut meat in time can we better adapt to the best trading.

Due to the current China's ** trading regulations, the ** of the day ** can not be sold on the same day, that is, the so-called T+1, if you buy the same ** at different times, and now you sell a part, if you buy the part later is bought on the same day, then the part you sell must not be bought today, that is, you are now selling the part that you buy first, as for your ** cost will only be calculated by simply weighted average cost.

**The minimum to buy 100 shares, that is, 1 lot, the stock price of each ** is different, and the minimum investment amount that investors need to buy ** is also different. If the stock price of ** is 2 yuan, then the investor can buy this ** for 200 yuan, relatively speaking, the capital threshold for ** transaction is relatively low.

In addition, there is no cost to open an account, but there are handling fees for transactions, including commissions, stamp duty and transfer fees, **** need to bear commissions, Shanghai market ** also has to bear transfer fees, stamp duty sellers to bear. Millefeuille Gold Allocation**.

The minimum amount of funds required to buy ** is not less than 100 shares, and the purchase of more than 100 shares must be an integer multiple of 100 shares.

Expand your knowledge. 1.**The minimum unit of trading is 1 lot, that is, 100 shares, but the price of each ** is different, for example, the ** you want to buy ** is 10 yuan per share, and the minimum purchase amount is 1000 yuan. However, there is a certain cost of handling fees for transactions, and the commissions for a single transaction are charged, with a minimum charge of 5 yuan, and less than 5 yuan is also charged 5 yuan.

2.**is a kind of valuable**, is a joint-stock company to raise capital issued to the investor of the share certificate, on behalf of its holder (that is, shareholders) ownership of the joint-stock company, the purchase of ** is also a part of the purchase of the company's business, can grow and develop together with the enterprise.

3.**Includes initial offerings, the former being the company's first original shares to investors**, and the latter being the addition of new shares on top of the original shares.

4.**As an owner's certificate for shareholders to invest in the company and obtain income, holding it will have a share of the company's capital ownership and become one of the owners of the company, and the shareholders not only have the right to receive dividends from the company and share the company's operating dividends in accordance with the company's articles of association.

1, ** in the unit, the minimum is one hand, one finger 100 shares. Therefore, the minimum can be 100 shares, according to the **, the highest number of shares has more than 30,000 yuan, such as Kweichow Moutai; The lowest is less than 300 yuan, such as the Agricultural Bank.

A minimum of 100 shares is required. Now the cheapest ** is already less than 3 yuan.

The minimum amount of funds required to purchase ** is not less than 100 shares (i.e. 1 lot**), and the purchase of more than 100 shares must be an integer multiple of 100 shares.

**Fees apply for buying and selling:

1. Commission: The amount of commission is determined according to your ** company (or the amount of your funds), and the minimum commission for each transaction is 5 yuan.

2. Stamp duty: stamp duty will be charged one-way when selling).

2. The transfer fee (limited to the Shanghai Stock Exchange) is charged for every 1,000 shares traded.

** Trade to buy bai

The minimum unit to sell is 1 lot, and du is 100 shares, but each **.

The price of zhi is not the same as dao! For example, if the ** you want to buy is 10 yuan per share, then the minimum purchase amount is 1000 yuan. However, there is a certain cost to the transaction, that is, the handling fee, the commission of the transaction alone

From 10,000 to 1,000 three, both buying and selling are charged, with a minimum charge of 5 yuan, and less than 5 yuan is also charged 5 yuan.

The quantity must be 100 shares (1 lot) and integer multiples of 100 shares. In addition, the maximum number of orders placed in each order cannot exceed 1 million shares.

**Unstable, it's better to do a running card, a stable income of thousands a day.

A minimum of 1 lot = 100 shares must be bought.

Go to the ** office, bring your own ID card, and hand it over

Pay 90 yuan for the shareholder account du account card, you can not buy ** after opening an account.

****。The minimum DAO is about 2 yuan, and the minimum is to buy 100 shares.

More than 1 yuan, buy at least 1,000 shares.

The strategy for new investors to enter the market will show you how to operate.

The minimum buy** quantity is 1 lot (i.e. equal to 100 shares) or multiples of 1 lot!

But if you sell **, sometimes there will be 54 shares! There's a 54 in my card! I don't know how to buy it.

And the less you buy, the more expensive the formalities! The more you buy, the cheaper it gets!