Bearish Channels
Support and resistance are both defined within the context of a bearish channel. Both support and resistance are downward sloping. The lows for each period, or over the course of multiple periods, tend to move lower. The highs for each period, or over the course of multiple periods, also tend to move lower.
A stock might be moving lower, but along the way it pauses and rebounds. Each time it rebounds, the sellers step in at lower prices. They start selling, equalizing or overcoming the buyers. The selling causes the price to stop going higher and start moving even lower. Buyers, meanwhile, step in at lower prices. They start buying, equalizing or overcoming the sellers. The buying causes the price to stop going lower and start moving higher, towards the diagonal resistance, where the cycle starts all over.
Shares of Omnicare (OCR) moved steadily lower over the course of a year, finding resistance at the diagonal resistance line and support at the diagonal support line as shown in Figure 3.12 . The diagonal resistance and support lines combined to form a bearish channel.
The stock stopped going higher, within the context of the bearish trend, each time it traded near the diagonal resistance. The stock stopped going lower, within the context of the bearish trend, each time it traded near the diagonal support.
Just like bullish channels, bearish channels don’t go on forever. Bearish channels can break either higher or lower.
A breakdown from a bearish channel usually leads to an increase in the rate of decline in the stock. Put another way, a breakdown from a bearish channel usually leads to an even more bearish trend.
Shares of Bear Stearns (BSC) were steadily rolling lower within a tight bearish channel shown in Figure 3.13 . Notice how well-defined the diagonal support and resistance levels were within the context of the bearish channel.
Late in the bearish channel, BSC broke down below the lower-end of the channel, at diagonal support. The breakdown occurred near the $135 level. This breakdown accelerated the stock’s decline as the sellers grew more aggressive and the buyers all but stepped aside.
Bearish channels can also be broken to the upside, when a stock breaks above the diagonal resistance line. A breakout from a bearish channel typically results in a new bullish trend. The breakouts are actionable, often offering entry points into new bullish trends or exit points from existing bearish trends.