Constant (c); The closing price of the last day is set to a constant.
For example, only the last number is displayed as a value.
This function is not used in many places in the formula.
What's the ratio?
Floor area ratio = (total number of transactions/cumulative opening time (minutes))/average turnover per minute in the past 5 days.
The floor area ratio is an index to measure the relative volume. Refers to the ratio of the average turnover per minute after the opening of the stock market to the average turnover per minute in the past five trading days.
The ratio index reflects the difference between the current trading intensity of the handicap and the trading intensity in the last five days. The bigger the gap, the more active the handicap. In a sense, the more it can reflect the handicap characteristics of the main force ready to attack at any time. Therefore, quantitative data can be said to be the translator of handicap language and one of the secret weapons to gain insight into the short-term trend of the main force in ultra-short-term actual combat. More suitable for short-term operation.
Software functions:
Tong Daxin is the first party of stock trading software, and the software of GF Securities, China Merchants Securities and other large brokers are provided by Tong Daxin. Can't say it's absolutely easy to use, but after all, it's the first party and it's absolutely powerful.
As for stock software, there are many kinds, which one to use mainly depends on your needs. For example, it is best to use a straight flush for people who are only trading stocks and are novices. This software is easy to use and the interface is easy to operate.
1, which integrates the market conditions of Shanghai and Shenzhen, Hong Kong stocks, US stocks, futures, options, funds, macro and foreign exchange, and is suitable for all investors.
2. Innovatively combine the data of Shanghai and Shenzhen, and launch special functions such as DDE decision-making, individual stock capital flow, theme events, consensus expectation, shareholding change, and dragon and tiger list.
3. Provide market quotes of Shanghai, Shenzhen, Hong Kong and US stocks, and support self-selection, ranking, sectors and various technical indicators.
4. Summarize the global market through commodity futures, foreign exchange rate and global index.
5, with a variety of column information.