Hello, the increase is obtained by dividing today's price and yesterday's closing price (an increase means today's price is at yesterday's closing price, and a decrease means yesterday's closing price is at the current price);

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The increase or decrease is also obtained by subtracting the current price from yesterday's closing price. The result obtained by subtracting the decimal from the large number between the current price and yesterday's closing price is the increase or decrease number;

Total volume is the total trading volume so far

Current volume is the current trading volume, which can also be said to be the trading volume at this moment;

The growth rate is through the current price Subtracting the price in the previous time period results in the speed;

Changing hands means the proportion of the day's trading volume in the circulating market;

The price-to-earnings ratio refers to the price of the stock price in each period. Share earnings, the dynamic price-to-earnings ratio refers to the expected earnings per share when the price per share is;

The total amount refers to the total amount of transactions on the day;

The volume ratio represents the stock Whether the volume is increasing or shrinking, the volume ratio is greater than 1, which means that the current trading volume is increasing, and if it is less than 1, it means it is shrinking. The trading volume means the number of transactions;

A stock index is issued in RMB Stocks;

B shares refer to US dollar-denominated stocks;

SME board refers to stocks starting with 002;

GEM refers to stocks starting with 300 Stocks;

The sector index is used to measure the strength of the sector. A rise in the sector index generally means that most of the stocks in the sector are rising;

ah comparison, refers to It is a price comparison of stocks listed on A-shares and Hong Kong stocks at the same time. The price of A-shares and the price of Hong Kong stocks are priced separately. Through price comparison, you can know who is cheaper and more worth buying;

Optional index What is more, you can add the stocks you are optimistic about to a sector. This sector is called a self-selected sector, and the added stocks are called self-selected stocks;

A sector refers to a collection of stocks of the same category;

Self-defined means that you can classify certain stocks into one category according to your own needs;

Hong Kong stocks refer to stocks listed in Hong Kong;

Listed companies refer to stocks listed in Stocks issued by the Shanghai Stock Exchange or the Shenzhen Stock Exchange can be freely traded through the exchange;

Dividends refer to a portion of the money earned by a listed company being distributed to shareholders;

Large investors refer to investors with relatively large amounts of funds, while retail investors refer to investors with relatively small amounts of funds;

Funds collect and issue investors’ money through fundraising and issuance. Professional investment and financing institutions manage it;

Stock index futures refer to a kind of financial derivatives issued with the Shanghai and Shenzhen 300 Index as the underlying object;

Margin margin trading means securities companies borrow money Or lend stocks to investors and charge a certain amount of interest to help investors make better profits in the market;

Okay, the answer is complete, I hope you won’t add more questions, and I wish you smooth investment. All your wishes will come true and you will have a lot of money. In addition, I will tell you a learning tip. If you search on Baidu for example, the total amount of increase, there will be entries. There will be a detailed explanation of the word, which can better help you learn