
Log in without changes for Nice 50which begins the day on Monday, October 23 with a variation of it 0.03%till 19,549.15 points, after opening. Regarding the variations of this day from previous days Nice 50 With this value, he cuts the streak he had in the previous three days.

Referring to profitability in the last week Nice 50 registers a drop-in 0.93%; However, there is still an increase on an annual basis 12.92%. He Nice 50 if one is located 3.19% below its maximum this year (20,192.35 points) and a 15.37% above its minimum price so far this year (16,945.05 points).
A stock index It is an indicator that shows how the price of a particular set of assets is developingfor which it collects data from different companies or sectors in a part of the market.
These indicators are mainly used by the stock exchanges of various countries and each of them can be integrated by companies with certain characteristics to have a similar market value or to belong to the same industry. In addition, there are some indexes that only consider a handful of stocks to determine their value, or others that take into account hundreds of stocks.
Stock market index serves as indicator of stock market confidence, business confidence, the health of the national and global economy and stock investment performance and shares in an entity. In general, if investors lack confidence, stock prices will tend to fall.
They also work for measuring performance of an asset manager and allow investors to make a comparison between return and risk; measure the possibilities of a financial asset or create portfolios.
This type of indicators began to be used in the late 19th century after journalist Charles H. Dow. looked carefully at how company stocks tended to rise or fall in price together, so he created two indexes: one containing the 20 main railroad companies (since that was the most important industry at the time), as well as 12 stocks in other types of companies
Today there are various indices and They can be grouped according to their location, sectors, company size or also the type of asset.For example, the US Nasdaq index consists of the 100 largest companies mainly related to technology such as Apple (AAPL), Microsoft (MSFT), Amazon (AMZN), Facebook (FB), Alphabet (GOOG), Tesla (TSLA), Nvidia (NVDA), PayPal (PYPL), Comcast (CMCSA), Adobe (ADBE).
Each stock index has its own way of calculation, but the main factor is the market value of each company that includes it. This is obtained by multiplying today’s value of the share on the corresponding stock market by the total number of shares that are on the market.
Companies listed on the stock exchange are obliged to present a balance sheet of its composition. This report must be submitted every three or six months, as applicable.
Reading a stock index also involves observing its changes over time. New indices always open with a fixed value based on security prices on your start date, but not everyone follows this method. Therefore, it can lead to inaccuracies.
If one index gets 500 points in one day while another gets only 20, it may appear that the first index did better. However, if the first started the day at 30,000 points and the second at 300, it can be inferred that the gains for the second were percentage-wise greater.
Between major US stock indices There is the Dow Jones Industrial Average, better known as Dow Jones, of which 30 companies are a part. That too S&P 500, which includes 500 of the largest companies on the New York Stock Exchange. Finally coming Nasdaq 100which unites 100 of the largest non-financial companies.
On the other hand, the most notable indexes are for Europe is Eurostoxx 50, which covers the 50 most important companies in the eurozone. On the other hand DAX 30, the main German index containing the most outstanding companies on the Frankfurt Stock Exchange; that FTSE 100 from the London Stock Exchange; he CAC 40 from the stock exchange in Paris; and IBEX 35from the Spanish stock market.
IN Asiawe have Nikkei 225, which consists of the 225 largest companies on the Tokyo Stock Exchange. There is also SSE Composite Index, is seen as the predominant one in China, consisting of the most relevant companies on the Shanghai Stock Exchange. Likewise, it is worth mentioning Hang Seung Index in Hong Kong and KOSPI in South Korea.
Talking about Latin Americayou have IPCwhich contains 35 most outstanding companies on the Mexican Stock Exchange (BMV). At least a third of them are owned by tycoon Carlos Slim.
Another is Bovespa, consisting of the 50 most important companies on the Sao Paulo Stock Exchange; he Merval from Argentina; he IPSA From Chile; he MSCI COLCAP from Colombia; he IBC of Caracas, consisting of 6 companies from Venezuela.
Likewise, there are other types of global stock indices such as MSCI Latin Americawhich includes the 137 most important companies in Brazil, Chile, Colombia, Mexico and Peru.
Likewise there is MSCI world, which includes 1,600 companies from 23 developed countries; he MSCI Emerging Markets, which consists of more than 800 companies from developing countries; and S&P Global 100which consists of the 100 most powerful multinational companies on the entire planet.