Start the session with light movements Cosbywhich opens the stock market on Wednesday, November 12, with a difference in 0.06%until 4,108.73 pointsThis is after the beginning of the opening session. If we compare the data with past dates, the stock index has witnessed three consecutive sessions of rise.
And in the last seven days Cosby It records an increase of 2.6%, meaning it still maintains its rise for a year 56.95%. he Cosby A is located 2.68% Below the maximum for this year (4221.87 points) and A 79.13% Higher than his minimum rating so far this year (2293.70 points).
Stock index It is an indicator that shows how the price of a particular group of assets is evolvingwhich uses data from several companies or sectors in a part of the market.
These indicators are mainly used by each country’s stock exchanges Each of them can be integrated by companies with specific requirements Such as having a similar market capitalization or belonging to the same type of business, there are also some indicators that take into account only a handful of stocks to determine their value or other indicators that take into account hundreds of stocks.
Stock market indices act as Stock market confidence index, business confidence, national and global economic health, and stock investment performance And the entity’s shares. If investors lack confidence, stock prices tend to fall.
Likewise, they work to measure Asset manager performance Allow investors to make comparisons between profitability and risk; Measure financial asset opportunities or create portfolios.
This type of indicator began to be used at the end of the nineteenth century Journalist Charles H. Dao. He carefully analyzed how company stocks tended to rise or fall in price together, so he created two indices: one containing the 20 most important railroad companies (because they were the most important industry at the time), plus 12 stocks from other types of companies.
Nowadays there are many indicators and They can be grouped depending on their location, sectors, company size or even asset type.For example, the US Nasdaq index consists of the 100 largest companies that are largely related to technologies such as Apple (AAPL), Microsoft (MSFT), Amazon (AMZN), Facebook (FB), Alphabet (GOOG), Tesla (TSLA), Nvidia (NVDA), PayPal (PYPL), Comcast (CMCSA), and Adobe (ADBE).
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