For those
who aren't comfortable with purely mechanical systems or those who get carried
away by their emotions in using a 100% discretionary approach, a hybrid trading
style could work better for you. If applied properly, this type of trading can
combine the best of both worlds and be a better way to trade for you.
What's the
difference between a mechanical and discretionary trading style anyway?
A purely
mechanical system requires the trader to trust a system of signals based on
price based indicators to give valid entry/exit points to produce profits over
the long run. Since all you have to do is wait for a valid signal and take the
trade, using a mechanical system can eliminate the psychological aspect (fear
and greed) out of your trading decision. While trading emotion free can be
great, the downside is that there will be times when the mechanical system
gives trade signals that don't jive with the current fundamental bias or market
environment.
On the
other hand, a purely discretionary trading approach involves taking trades
based on where your own analysis of fundamentals, price action, or risk
sentiment. While this type of trading takes the current market environment into
account, it could to lead to inconsistent results when applied by a trader
easily influenced by emotions and/or personal biases.
How can a
hybrid trading approach solve all that?
Hybrid
trading combines the objective trading rules of a mechanical system with
discretionary decisions of the trader based on dominant market themes, current
risk sentiment, price action, and recent economic events.
The
advantage of using a hybrid system is that the system is developed on your understanding
of the market and YOUR trading personality. Ideally, the system will
incorporate the indicators and parameters that you are most comfortable with
and intuitively understand.
By using a
hybrid system, you can choose to take the trades that make the most sense.
Remember that one drawback of taking a purely mechanical system is that it
cannot distinguish between changing market environments.
Let's say
that the market has been ranging lately and you get a signal to go short.
However, your system is a trend-following system and you feel that if you take
the signal, you are just going to get chopped up. By incorporating a hybrid
system, you can use your ability to adapt to the current market conditions to
override the signal, therefore enhancing your system and avoiding possible
losses.
Be careful
though, as this is where it can be very tricky. If one were to simply override
all the trade signals without any basis (like past price action), then what
would be the point of having a system at all? Always keep in mind that the
subjective part of a hybrid system is meant to compliment the system's trading
rules in order to maximize profits - not to ignore it completely!
As tricky
as the hybrid system can be, the preparation needed is pretty simple.
You can
begin by keeping a record of how price reacted to news reports, different
market themes, and market structures. Documenting price action might be tedious
and labor-intensive at first, but with A LOT of deliberate practice, it will
help you develop a knack for spotting similar setups in the future. After all,
the phrase "history repeats itself" didn't become famous for no
reason.
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