Identification Guidelines
Characteristic |
Discussion |
Uptrend |
Look for price to make a straight-line
run upward with few or no pauses, often fitting inside a channel (two parallel trendlines). |
Reversal |
Price at the top of the inverted
V will form a one-day reversal, island reversal, or tail, usually on heavy volume. |
Trendline |
After the reversal, price
pierces an up-sloping trendline drawn along the price lows, confirming the trend change. |
Downtrend |
Price trends down, usually
at the mirror angle of the uptrend. If price climbed by 45 degrees, price will
tumble following a 45 degree trend. The price
trend tends to be a straight-line run with few or no pauses, often fitting inside a
channel. |
Trading Tips
Trading V tops is not an easy proposition. Draw
a trendline along the bottoms as price rises in the
first part of the V. When price pierces the trendline, then check for any
fundamental news that would account for a reversal. Check other stocks in the same
industry to see how they are behaving. Sometimes, one stock will put the industry
down with it.
If you find no fundamental news and other stocks in the industry look good, then
the turn may not be at hand. Wait for 3 days and if price
continues declining, then sell. Of course,
you can also sell once price closes below the trendline.
V Top Example
This is a good example of a V top chart pattern. Price moves up in a straight-line run then drops almost as quickly
as it ascended. The difficulty with V top chart patterns is that by the time you recognize it, the move is over.
V Bottoms
V bottom chart pattern
Identification Guidelines
Many of the identification
guidelines are similar to the V top.
Characteristic |
Discussion |
Downtrend |
Look for price to make a straight-line
run downward with few or no pauses, often fitting inside a channel. |
Reversal |
Price at the bottom of the
V will form a one-day reversal, island reversal, or tail, usually on heavy volume, perhaps gapping upward. |
Trendline |
After the reversal, price
pierces a down-sloping trendline drawn along the price tops, confirming the trend change. |
Uptrend |
Price trends up, usually at
the mirror angle of the downtrend. If price dropped by 30 degrees, price will rise
following a similar angle. The price trend
tends to be a straight-line run with few or no pauses, often fitting inside a channel. |
Trading Tips
Trading a V bottom is difficult
because calling the turn at the bottom of the V is tough to do correctly. You can
use a down trendline (drawn along the descending price tops leading to the V bottom)
pierce as the buy signal but it’s best
to wait 2 or 3 days for price to confirm the tend change. You can also check the
mirror angle. Often price will rise in an angle similar to the descent. If
that appears to be the case, then buy.
Check other stocks in the same industry for a trend change. Usually the industry
moves as a group and a reversal in one still will appear in other stocks in the
industry as well (often the same chart pattern, such a head-and-shoulders bottom).
V Bottom Example
This is a good example of a V bottom chart pattern. Price drops at a 45 degree slope and then reverses, moving up
at a slightly steeper slope. The V bottom also appears to be a head-and-shoulders bottom with the right bottom higher
than the left -- call it an ugly head-and-shoulders bottom.
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