A rally is a period of sustained increases in the prices of stocks, bonds or indexes. This type of price movement can happen during either a bull or a bear market, when it is known as either a bull market rally or a bear market rally, respectively. However, a rally will generally follow a period of flat or declining prices.

An increase in prices during a primary trend bear market is called a bear market rally. A bear market rally is sometimes defined as an increase of 10% to 20%. Bear market rallies typically begin suddenly and are often short-lived. Notable bear market rallies occurred in the Dow Jones

Dow Jones Industrial Average

The Dow Jones Industrial Average , also called the Industrial Average, the Dow Jones, the Dow 30, or simply the Dow, is a stock market index, and one of several indices created by Wall Street Journal editor and Dow Jones & Company co-founder Charles Dow...

 index after the 1929 stock market crash leading down to the market bottom in 1932, and throughout the late 1960s and early 1970s. The Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

ese Nikkei stock average has been typified by a number of bear market rallies since the late 1980s while experiencing an overall long-term downward trend.