This year, the markets have experienced constant volatility. (Infobase)

good day for him Weighted Taiwanwhich ended the day on Monday March 13 with slight increases in the 0.22%until the 15,560.49 points. He Weighted Taiwan scored a maximum volume of 15,571.17 points and a minimum of 15,349.67 points. The trading range for the Weighted Taiwan between its highest point and its lowest point (maximum-minimum) during this day, it was at the 1.42%.

Compared to last week’s profitability, the Weighted Taiwan accumulates a drop of 1.29%so that year-over-year, it still maintains a decrease in the 13.06%. He Weighted Taiwan is located at 1.88% below its maximum this year (15,857.89 points) and a 9.59% above its floor price for the current year (14,199.13 points).

a stock market index is an indicator that shows how the value of a given set of assets is changingit therefore collects data from different companies or sectors of a market fragment.

These indicators are mainly used by the exchanges of the countries and each of them can be integrated by firms with specific characteristics like having a similar market capitalization or belonging to the same type of industry, furthermore, some indices only consider a handful of stocks to determine their value or others that consider hundreds of stocks.

Stock indices serve as indicator of confidence in the stock market, business confidence, the health of the national and global economy and the performance of stock investments and shares of a company. If investors are not confident, stock prices tend to fall.

They are also working to measure the performance of an asset manager and allow investors to compare profitability and risk; measure the opportunities of a financial asset or create portfolios.

These types of indicators began to be used at the end of the 19th century after the journalist Charles H. Dow. To see carefully how company stocks tended to rise or fall together in price, he therefore created two indices: one that contained the 20 largest railroad companies (since that was the largest industry at the time), as well as 12 shares of other types of companies

Currently in humanity there are various indices and They can be set up according to their location, sectors, size of the company or even the type of asset.For example, the U.S. Nasdaq index is made up of the 100 largest companies with broad technology connections 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 being measured, but the main factor is the market capitalization of each company that incorporates it. This is obtained by multiplying the daily value of the security on the corresponding stock market by the total number of shares outstanding on the market.

Listed companies are required to present a balance sheet of its composition. This report must be made public every three or six months, as the case may be.

Reading a stock market index also means examining its evolution over time. New indices always start with a fixed value based on security prices on their start date, but not everyone follows this method. Therefore, it can lead to failures.

If one index sees an increase of 500 points in one day, while another only adds 20, it may seem that the former has performed better. However, if the first started the day at 30,000 points, and the other at 300, we can conclude that in percentage terms the gains for the second were considerable.

Between the major US stock indices is the Dow Jones Industrial Average, better known as the Dow Jones, made up of 30 companies. Likewise, the S&P500, which includes 500 of the largest companies on the New York Stock Exchange. Finally comes the Nasdaq 100that connects 100 of the largest non-financial companies.

On the other hand, the most important indices of Europe are the Euro Stoxx 50, which covers the 50 largest companies in the euro area. Also DAX 30, the main German index containing the most outstanding companies on the Frankfurt Stock Exchange; there FTSE100 the London Stock Exchange; he CAC 40 of the Paris Stock Exchange; and the IBEX 35of the Spanish stock exchange.

In the asian continentthe main stock market indices are the Nikki 225, made up of the 225 largest companies on the Tokyo Stock Exchange. Also SSE composite index, which is listed as the largest in China, consisting of the most important companies on the Shanghai Stock Exchange. The same role played by the Hang Seung Index in Hong Kong and the KOSPI in South Korea.

As it concerns the Latin American regionyou have the IPCwhich contains the 35 most consolidated companies on the Mexican Stock Exchange (BMV). At least a third of them are part of the estate of tycoon Carlos Slim.

Another is the Bovespa, composed of the 50 most important companies of the Sao Paulo Stock Exchange; he Merval from Argentina; he IPSA From Chile; he MSCI COLCAP Columbia; he IBC of Caracas, made up of 6 companies from Venezuela.

Similarly, there are other types of global stock indices such as the MSCI Latin Americawhich includes the 137 most important companies from Brazil, Chile, Colombia, Mexico and Peru.

Likewise, there is MSCI World, which brings together 1,600 companies from 23 developed countries; he MSCI Emerging Markets, made up of more than 800 companies from developing countries; and the S&P Global 100made up of the 100 most powerful multinational corporations on the entire planet.

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