The vertical method calculates the price target from the height of the first rising column after a buy signal.
Formula: Price target = lowest point of the first X column + (number of X's in column × reversal amount × box size)
Example: First X column after buy signal has 8 X's. Box size = $2, reversal = 3.
Lowest point = $90.
Price target = 90 + (8 × 3 × 2) = 90 + 48 = $138
The vertical method yields the more conservative price target and is easier to apply. It is the preferred method for beginners.