Picking tops and bottoms can be costly, as markets are prone
to long-term continuation moves and false reversals. On the other hand, blindly
jumping on an established trend can also be costly, as these markets are prone to
correct. Below we will look at “Bow
Ties,” a swing trade setup which attempts to solve for the above by utilizing
multiple moving averages and a counter-trend correction.
Background
The pattern uses a 10-period simple moving average, which is
simply the sum of the last 10 closing prices divided by 10.
The pattern also uses a 20-period and 30-period exponential
moving average (EMA). An EMA weighs current periods higher than prior periods. The theory is
that recent price action is more relevant than older price action. It’s beyond
the scope of this article to cover the calculations of this average. For details, see Moving
Averages: The Ins and Outs Of, or do as I do--forget about
the formula and have the computer do the work for you.
A simple moving average
(SMA) gives you a true picture of the
average price. EMAs, being front
weighted, tend to “catch up” to prices faster. One is not
necessarily better than the other. Both have their purpose and that is why I use both
in this pattern.
Why
These Averages?
I use a 10-period SMA because it gives a
true representation of the average price over the last two weeks (10
trading days). The 20- and 30-period
EMAs give a rough representation of performance over the
last month and six weeks, respectively. I like the exponential averages for these
longer periods as they are front weighted and catch up to prices faster.
These are my personal preferences, but feel free to use your own.
Proper
Order
Moving averages tend to follow price. The faster-moving
averages (shorter periods) tend to track closest to price, whereas the slower
moving averages (longer periods) tend to lag further behind. During
consolidations, prices tend to bounce above and below the moving averages.
During up trends, the faster moving averages remain above the slower moving
averages (and vise versa for downtrends).
Referring to the chart of Emulex (EMLX | Quote | Chart | News | PowerRating) below, notice
that during the consolidation, price bounces around the moving averages--and the
averages themselves are in no particular order.
However, once price begins to trend, the 10-day SMA climbs (and stays) above the 20-day
EMA and
the 20-day EMA climbs (and stays) above the 30-day EMA. I refer to the 10-SMA > 20-EMA > 30-EMA
as uptrend “proper order.” Conversely,
for downtrends, I refer to the 10-SMA < 20-EMA < 30-EMA as downtrend
“proper order.”
Forming
The Bow Tie
When a market makes a transition from an uptrend to a
downtrend (or a downtrend to an uptrend), the moving averages converge and then
spread out again--giving the appearance of a bow tie. For this setup, ideally the convergence (the
middle of the bow tie) should be very tight (the moving averages are all close
in value) and the moving averages should spread out quickly. In other words, it should look like a bow
tie.
In a perfect setup, the transition from proper downtrend
order to proper uptrend order (or vice versa for short sales) should take place
in a maximum of three to four days.
The
Setup
Here are the rules for the setup:
For buys (short sales are reversed).
Using a 10-period simple, 20-period exponential and a 30-period exponential moving average:
-
The
moving averages should converge and spread out again—giving the appearance of a
bow tie. At this juncture, the moving averages should be in proper uptrend order,
that is, the 10-SMA > 20-EMA > 30-EMA.
-
The
market must make a low less than the prior day’s low.
-
Place
a buy order above the high of bar described in (2.).
-
If
not filled, continue to work a buy order above the prior day’s high until either
filled or the low trades below the 20-EMA.
-
Once
filled, place an initial protective stop below low of (2).
-
Trail
your stops until stopped out and/or exit in two to six days.
Examples
-
On
6/08/2000, the moving averages converge and spread out again, giving the
appearance of a bow tie as NPS Pharmaceuticals makes a transition from a
downtrend to an uptrend. Notice that the 10-SMA > 20-EMA > 30-EMA.
-
The
stock makes a lower low.
-
The
stock trades 1/8th above the high in (2) and a signal is triggered at
18.
-
The
stock trades over 6 points higher over the next seven days.
-
The moving
averages on EMC converge and begin to spread out on 6/12/2000.
-
The stock
makes a lower low on the same day.
-
Go long at 70,
1/8th above the high of (2). Place an initial protective stop at 67 1/2, 1/8th
below the low of (2).
-
The stock
rallies nearly 13 points over the next four days.
-
On 12/29/1999, the moving averages on
Allegiance Telecom have converged and begun to spread out.
-
The stock makes a lower low.
-
Go long at 63 1/2, 1/8th above the high of (2).
-
The stock climbs over 20 points in five days.
Here an example on the short side in the Nasdaq Composite.
Signals in indices can help you time your stock market entries and exits or they
can be traded in and of themselves by using index futures or holder shares.
-
On 4/07/2000, the moving averages converge and
begin to spread out as the Nasdaq rolls over.
-
The index makes a higher high.
-
The index trades below the low of (2), 4323,
triggering a signal.
-
The index loses over 1,000 points, nearly 25%, over
the next four days.
The pattern also seems
to work well in the futures markets.
-
On 7/12/2000,
the moving averages on September Orange Juice converge and begin to spread out
as the market rolls over from an uptrend to a downtrend.
-
The market
trades above the prior day high.
-
A signal is
triggered as the market trades below the low of (2).
-
OJ drops over
3 points in two days
Q&A
Q. Why use multiple moving averages?
A. When several moving averages converge, at the middle of
the Bow Tie, it suggests that the longer term and shorter cycles are coming
together. Once they spread out again, it suggests a new trend is being formed.
Q. So why not just buy the market as soon as it comes out of
the convergence?
A. In spite what many books on technical analysis will tell
you, moving-average crossovers do not work. I suppose in their defense,
many of these books were written before everyone had a computer sitting on their
desk. Before computers, crossovers worked much better.
Q. Do you think they used to work better because it wasn't so
obvious?
A. Yes. Technology has helped to eradicate this edge.
Q. Back to Bow Ties, does the counter-trend movement (rule
#2, a lower low for buys and a higher high for short sales) help to eliminate
false starts?
A. Exactly. You often avoid false moves by waiting for a
countertrend and only entering if the trend re-asserts itself. Conceptually,
it's no different than pullbacks. Essentially, you are looking for thrust/trend,
correction and then resumption of trend.
Q. Why cancel your entry order if the market trades back to
the 20-day EMA?
A. If a market comes all the way back to the 20-day EMA,
it's
possible that what appeared to be a new trend is a false move. This
doesn't mean that the market isn't worthy of trading. As you know, in trading
there are no exacts. However, in any pattern, you should have a rule for when
you should step back and re-evaluate your analysis. Maybe some other pattern is
forming? Maybe not.
Q. But it's okay for the market to trade back to the 10-day
simple moving average?
A. I think it's normal, and likely healthy, for a market to
pull back to the 10-day SMA.
Q. You refer to the Bow Tie
from downtrend to
uptrend for longs and uptrend to downtrend for shorts. Does the pattern work on
markets coming out of consolidations or bases?
A. Yes. I discovered the pattern while studying markets that
had major changes in trend--from up to down or from down to up. The beauty is
that you avoid top and bottom picking by waiting for a confirmation of this
rollover. A "half bow tie," if you will, emerges when the price is coming out of
bases/consolidations. These seem to work, but I prefer the "rollover" pattern,
as the chance exists that there are players still trapped on the wrong side
of the market.
Q. The "trapped" players will add fuel to the rally or sell
off for short setups?
A. Yes.
Q. This seems like a great setup. Why publish it?
A. I love research. I have numerous setups just like this
one. I can't trade all of them all of the time. Also, I have found that after I
publish a pattern, I receive e-mails pointing out markets where these patterns
are setting up. Like most traders, I can't watch everything all of the time. In
addition, many take the research to the next level, adding their own twist to
it. From this, I learn more tips and tricks.
Q. Ever think of writing a book, publishing some of that
research?
A. I have one out now. Click here for details.
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