Bull–bear line

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Bull–bear line is the index average line that indicates bull market or bear market in stock market.

Stock market public entity for the trading of company stocks and shares

A stock market, equity market or share market is the aggregation of buyers and sellers of stocks, which represent ownership claims on businesses; these may include securities listed on a public stock exchange, as well as stock that is only traded privately. Examples of the latter include shares of private companies which are sold to investors through equity crowdfunding platforms. Stock exchanges list shares of common equity as well as other security types, e.g. corporate bonds and convertible bonds.

Overview

The 250-day moving average line of certain index for previous 250 trading days is treated to be the bull–bear line, which provides reference value for mid-term and long-term investment. If the current index drops below the bull–bear line, some investors believe the market has turned bearish from bullish. If the current index rises above the line, some investors believe the market has turned bullish from bearish. [1]

Moving average

In statistics, a moving average is a calculation to analyze data points by creating a series of averages of different subsets of the full data set. It is also called a moving mean (MM) or rolling mean and is a type of finite impulse response filter. Variations include: simple, and cumulative, or weighted forms.

In general, to invest is to distribute money in the expectation of some benefit in the future. For example, investment in durable goods, in real estate by the service industry, in factories for manufacturing, in product development, and in research and development. However, this article focuses specifically on investment in financial assets.

Financial analysts have different opinions on the bull–bear line. Some believed the 250-day moving average is not the "bull–bear line". According to Dow Theory by Charles Dow, an American journalist, bull market and bear market are defined by investors' mindset. Bull market develops under extremely optimistic situations, while bear market develops under extremely pessimistic situations. There is no limitation on the duration of either market. Investors should bear in mind the transition between bull and bear markets is unpredictable, and determined after the fact. [2]

Charles Dow American journalist

Charles Henry Dow was an American journalist who co-founded Dow Jones & Company with Edward Jones and Charles Bergstresser.

United States federal republic in North America

The United States of America (USA), commonly known as the United States or America, is a country composed of 50 states, a federal district, five major self-governing territories, and various possessions. At 3.8 million square miles, the United States is the world's third or fourth largest country by total area and is slightly smaller than the entire continent of Europe's 3.9 million square miles. With a population of over 327 million people, the U.S. is the third most populous country. The capital is Washington, D.C., and the largest city by population is New York City. Forty-eight states and the capital's federal district are contiguous in North America between Canada and Mexico. The State of Alaska is in the northwest corner of North America, bordered by Canada to the east and across the Bering Strait from Russia to the west. The State of Hawaii is an archipelago in the mid-Pacific Ocean. The U.S. territories are scattered about the Pacific Ocean and the Caribbean Sea, stretching across nine official time zones. The extremely diverse geography, climate, and wildlife of the United States make it one of the world's 17 megadiverse countries.

Journalist person who collects, writes and distributes news and other information

A journalist is a person who collects, writes, or distributes news or other current information to the public. A journalist's work is called journalism. A journalist can work with general issues or specialize in certain issues. However, most journalists tend to specialize, and by cooperating with other journalists, produce journals that span many topics. For example, a sports journalist covers news within the world of sports, but this journalist may be a part of a newspaper that covers many different topics.

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References

  1. 牛熊分界線 (Chinese version) [ permanent dead link ]
  2. 二百五十天移動平均線不是牛熊分界線 (Chinese version)