Package:
ZigZag
Strategy Suite for AmiBroker
The market Zigs and Zags,
and this is a perennial source of fascination for
traders. Does movement predict more movement?
Should movement be faded? These are
fundamental questions of tendency for any market and
timeframe which can only be answered by testing.
CodeForTraders is pleased to offer the ZigZag
Strategy Suite for AmiBroker as a low-cost,
pre-written, powerful, well-organized place from
which to begin (or extend) your AB journey.
What It Is
The
ZigZag Strategy Suite for AmiBroker is 2 AFL formulas
which together implement a collection of analysis, visualization,
presentation, and optimization techniques to create
a complete solution for investigating ZigZag
trading.
What It Looks Like
Observe the price bars with
the overlayed ZigZag lines in the page below. In this example,
the strategy has been configured to enter with the
latest movement of at least 2% in either direction.
(Calculations are retrospective for analysis,
not intended for real-time trading.)

Notice how the bars have been colored green during long
trades and red during short trades (they will be white when no
trades are in progress). Trade entry signal
bars are indicated by the green and red arrows.
All signals (buy, sell, short, cover) may be seen in
the (optional) histogram display at the bottom of
the price pane.
 
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These
pictures show the extensive set of parameters
made available in the main formula (the one in
the price pane), which is designed to provide
easy control of both interactive visualization,
and automatic optimization as desired.
Note the lines that
start with "+++++++ ".
These indicate blocks of functionality which may
be switched on and off as desired for backtests
and optimizations.
The lines that end with
"
---------- " are individual parameters which may
be set to either be optimized or "locked down"
from right here in the Parameter Dialog.
Read on to learn about
the many other features provided. |
For insight into the
flexibility and convenience of the ZigZag Suite, please
view this video, which introduces the
technology in use:
Video:
ZZ Strategy Suite - Visual Introduction
What It Does
The
ZigZag Strategy Suite Package uses AmiBroker Formula
Language (AFL) to implement a long list of desirable
features. Each section of code is clearly
marked and commented.
Included you will find:
Code for adding custom metric(s)
Code for AA window display of non-optimized
parameters
Code for optimizer choice and setup
Code for single contract testing
Code for trading on the Open of the next bar after a
Signal.
Code for technical analysis calculation(s).
Code for trading long-only, short-only, or in both
directions
Code for trading signals in the opposite direction
(fade the ZZ)
Code for a choice of trade signal filters
Code for limiting trading to an intraday time window
Code for optimizable StopLoss, ProfitTgt, and
TrailingStop
Code for determining and displaying exit reason
Code for histogram visualization of
buy/sell/short/cover arrays.
Code for passing NetPft to cooperating display
indicator in another chart pane.
Code for Displaying signals as an Exploration
Code for on-chart plotting of price, signal arrows,
and trade duration/direction bar coloring
Code for creating and displaying informative title
text
Code for display of filters
These features are provided
in the context of a Zig-Zag indicator-based
trading model:
Trade with new legs of
market movement
Trade against new legs of market movement
For optimization, there are
4 major numeric dimensions:
 | ZigZag_PctChg |
 | StopLossPct |
 | PftTgtPct |
 | TrailingStopPct |
along with various other
useful switches and choices.
The code uses the ZigZag as
the provided calculation and provides built-in
display of the relevant pivot points and ZZ legs per
your ZigZag_PctChg setting.
Innovations
This
strategy has been specially designed to allow
wide-scope or narrow-scope optimization to be
configured directly from the AB Parameters Dialog.
This means optimization across any desired combination of
the major numeric dimensions based strictly on
Dialog settings without requiring code edits.
Also, custom metrics are
used to ensure that non-optimized (i.e.
locked-down) major dimensions are displayed in the
AmiBroker Automatic Analysis window optimization
results. This ensures that the report
more thoroughly reflects the configuration of
parameters used to generate it (which is not
normally true by default).

(Note how the "locked down"
Mode, Filter, etc. parameters remain unchanging
throughout the optimization, yet are still part of
the final display. Without them, you wouldn't
know everything important about what created the
performance.)
For a visual explanation of
the flexible optimization implementation, please see
this video, originally prepared for the RSI Strategy
Suite:
Video:
RSI Strategy Suite - Flexible
Optimization w/o Code Edits
You may choose to operate
the code with any of the built-in AmiBroker
non-exhaustive optimizers (CMAE, Tribes, SPSO). Again,
no code edits required for this!
The goal of this code is to
advance the new user past months of study and
experimentation directly to feature-rich, working
code that is both
 | immediately useful as-is |
 | easily repurposed and
extended |
Are you a sophisticated AB
user/programmer who has already written similar
capabilities for yourself?
If not, CFT believes our
ZigZag Strategy Suite is the most feature-rich,
flexible, and easy-to-use code for the study of
ZigZags available anywhere.
What You Get
 | The primary ZigZag-based
trading formula for
backtesting/optimization/display |
 | Cooperating Net-Profit
formula for separate pane display |
 | A .chart file for
creating the window as shown above |
 |
Customer Support
for initial installation. |
This
package is distributed as fully-disclosed AFL.
You will be able to modify and extend it as desired,
but you may not share it with non-licensees (just
send them here instead!).
What It Costs
Only
$150
for a single, permanent personal-use license.
Institutional and multi-person licenses are also
available (contact:
questions@CodeForTraders.com).
How You Get It
Use the 'Add to Cart' button,
above left, to purchase the package The package will be emailed
to you after your PayPal payment is processed.
Please be aware of the
caveats
before you order.
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