There are many variations and
various names accompanied to this strategy, but here is one spin on it, which
can be added to and developed over time.
The point in this article is about
the amount of credit a trader can receive on the initial placement of the
trade. The opportunity to receive a credit upfront and further profit from a
rise in the share price.
In this example, we are using a
36.50 stock and we are looking at options in the future of about 180 days. We have
done our analysis and believe that the stock will rise over the next period of
time but with in the 180 days.
We are looking for a credit trade so
we will angle the trade like this;
- Sell a Put at $30 with the expiry date 180 days in the future for a credit $0.99
- Buy a Call at $37 with the same expiry date for debit of $3.25
- Sell a Call at $39 with the same expiry date for credit of $2.44
Combined this will give us a total
of about $0.18 in credit for the trade. (0.99+2.44-3.25). So that means that as
soon as we place the trade we will receive $18 for every contract.
This may not sound like a lot but let
us break it all down.
Our risk on this trade is if the
share price is below $30 in 180 days time on the expiry date. Based on the
individual traders research will determine the probability of this event
occurring. Effectively the share price needs to fall about 18% for the trader
to question the investment.
Now if the share price rises our
profits are capped to the difference between the bought call and the sold call,
which is $2. Meaning if the share rockets above $39 and goes to $50 the trader
is still only profiting $2 per contract.
The anticipated Margin for this
trade is about $430 (rough estimate) meaning the following;
1) When the trade is placed our
return on margin is roughly 4%
2) If the market goes above $39
before expiry our profit will increase by $200 making a total return on margin
of $218. This is roughly a 50% over 6 months.
If the share price is between $30
and $37 at expiry we make about 4% return anything above $39 the trader, stands
to make about 50% return on margin.
If the share price is below $30 on
expiry date, the put options will fall in line with the naked put option
strategy and a trader will assess the various risks, information and probability etc at that
stage.
The benefits of using this style of
option trades is that on placement of the trade it makes money. After that, it
is up to the market forces which way it will go. If the market climbs, there is
a hefty return.
Why not just buy a Call? We will
cover this later but the bottom line is the cost. In this example, it would
cost the trader $325 per contract, and if the market goes up the trader makes
money, but if the market falls, the trader loses money. There is no margin of
safety. Doing the trade as per the method noted above, at least there is no
upfront cost to the trade, just an ongoing maintenance margin cost, which you
get either way.
Their are various ways and strike prices to place the call spread and the put, but the point is to always try to get a small credit for the trade and minimize risk by lowering the naked put. A general rule I use is, the bought call is as close to share price as possible and the short call is about 10% of the share price above the bought call. This is a general starting guide line and can be modified once the stock and option values are identified.
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