Wedges
Wedges are similar to pennants in that they are drawn using two converging trendlines; however, a wedge is characterized by the fact that both trendlines are moving in the same direction, either up or down. A wedge that is angled down represents a pause during a uptrend; a wedge that is angled up shows a temporary interruption during a falling market. As with pennants and flags, volume typically tapers off during the formation of the pattern, only to increase once price breaks above or below the wedge pattern.
from investopedia
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Wedges are similar to pennants in that they are drawn using two converging trendlines; however, a wedge is characterized by the fact that both trendlines are moving in the same direction, either up or down. A wedge that is angled down represents a pause during a uptrend; a wedge that is angled up shows a temporary interruption during a falling market. As with pennants and flags, volume typically tapers off during the formation of the pattern, only to increase once price breaks above or below the wedge pattern.
from investopedia
NOT INVESTMENT ADVICE...