Data:2009-12-12 2:34
Category: Money Tips Date: 2007-08-03
KDJ (OBOS) is a measure of the momentum Change trend analysis tools, calculate a simple, analytical methods are also simple and very practical. N days, we will increase the total number of shares calculated, and then decrease in the number of days the sum of those calculated, subtracting, will achieve the OBOS value, for example, the first day was up 20 stocks, fell 10, on the second day it was up 29 stocks, fell 1, then the value of OBOS2 is 20 +29- (10 +1) = 38. Of course, in actual analysis, the N-day value should not be too small, generally about 10, preferably taken.
OBOS's analysis method would be to index the main line and OBOS lines linked to another judge. Determine the amount of line with both the same way as if the second-line with the rise, it is a good phenomenon; second-line with the drop, that is a bad Quotes; index line up, OBOS drop, suggesting a decline of many small-cap stocks have been. The reason is very simple: the index is composed by a large number of stocks, the index rose, indicating a larger total weight of large cap stocks are rising, while the OBOS not weighting algorithm, which only count the number. OBOS decline, indicating the market many stocks are in decline, but these stocks are down weighted index accounted for little of the small-cap stocks; However, the small-cap stocks fell indicates that the stock market will become weak, therefore, is sold out the signal. Similarly, the index if it is declining, OBOS are on the rise, indicating that small-cap stocks are very good, so the stock market will soon reverse.
