This short update takes a look at the cash
soybean major bear markets and compares them to the current bear market from
2012.
Figure 1[1] is a monthly price-time chart for cash
soybeans at Central Illinois from 1969 to the present. Starting at the 1973 top,
it shows several important bear markets together with their respective percentage
price decline from top to bottom. The duration of each one of these bear
markets is different, the shortest lasting only around 21 weeks while the
longest lasting up to 159 weeks. However, their percentage price declines are
similar, ranging from 46.57% up to 58.07%. This means that in each one of these
bear markets prices were more or less cut in half before any significant rally
or bull market began. The average and median declines are 52% and 53%,
respectively.
Figure 1 Monthly prices for cash soybeans at Decatur, Illinois from 1969. Percentage of price declines for every major bear market since 1973. |
The more recent bear markets from the 2004 and
2008 tops were both 54% and 53% declines. The current decline from the historical high of
2012 at 1790¢ down to the late September 2015 low equals 52.96%, which is
similar to the previous declines and the median value.
Figure 2 Weekly prices for cash soybeans at Decatur, Illinois from 2008. Price projections for the current bear market based on previous historical percentage declines. |
Figure 2[1] is a weekly price-time chart for cash
soybeans at Central Illinois from 2008 to the present. The chart highlights a
price range area from 956 ½¢ down to 750¢ per bushel based on the percentage
declines of previous historical bear markets. This price range of +$2.00 per
bushel is quite large, but it provides a rough price target area at which a
final bottom could be expected.
Figure 2 also includes the percentage price
declines from the July 2012 top into the October 2014 bottom and current
September 2015 low. A projection from the more recent May 2014 top to a double
bottom against December 2008 is also included.
Summary
An analysis based on the percentage price
decline showed that prices were more or less cut in half in every major bear
market from 1973. With this information, a rough price projection was made from
the July 2012 top which marks the beginning of the current bear market. This
projection shows that we are within the price range at which a final bottom
could be expected. This price range is quite large, more than $2.00 wide; hence
cycle and geometry analysis is necessary in order to be sure a bottom has been
made.
[1] Charts drawn using free charting software Gannalyst Professional 5.0 which includes several basic Gann techniques.
Update 2: Soybeans - October 2015
Ricardo Da Costa
Grain Market Analysis
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