November 6, 2008
The same double day pasting hit the DJIA and the NASDAQ, with todays minus four percent closes added to yesterdays minus five percents.
Huge price swings dominate the trading since the beginning of October. The NASDAQ changes range from a low of minus 8.5 percent to a high of 9.6 percent. Such wide fluctuations typify steep bear markets. In 2002, when the NASDAQ lost minus 23 percent, the daily change rate ran from minus four percent to plus eight percent. However, in 2004, with prices increasing 24 percent, the daily range was a narrow minus four to plus five percent.
The distribution of daily price changes approaches a normal curve in good years, with prices rising or falling in a symmetrical, by size, fashion. In contrast, falling markets distributions look like a rectangle because the number of large and small changes seem identical.
DJIA -4.85 percent
NASDAQ -4.34 percent
S&P500 -5.03 percent