This year has been one of headline risk and investor hypersensitivity to say the least. Yet despite all the market moving tweets and the ongoing trade tantrum, both U.S. and Canadian markets continue to climb a wall of worry. In fact, I would suggest that global markets in general have been climbing a wall of worry since 2008.
Regardless, risk is something that a prudent investor always has on their mind. In fact, our emphasis here at Croft Financial Group is managing risk first with the expectation that the profits will follow. To assess risk, it’s important understand where your exposure lies.
Unsystematic Risk
Unsystematic risk is also considered “specific” risk and is based on the uncertainty surrounding a specific company or industry. A diversified portfolio seeks to limit this kind of exposure by only investing a small amount of capital in each company/industry thus avoiding over concentration. Beyond diversification, the investor may choose to use an option strategy to hedge the risk specific to a company. For example, you may feel that your position in Agnico Eagle Mines (AEM.TO) may be at risk due to specific concerns for the company or sector, however you may be very comfortable with your exposure to Canadian banks. With that in mind, a protective put, or collar strategy may be built around the AEM.TO position to hedge the unsystematic risk and the bank position left un-hedged
Systematic Risk
The other type of risk exposure is called Systematic risk. This is also known as “market” risk and is not as easily diversified out of a portfolio or offset with a company specific option hedge. The phrase “when the tide goes out, all ships sink” describes this type of risk well. The concern is broad based, with geo-political and economic fears prompting investors to sell shares, raise cash and run to the sidelines until conditions look more favorable.
Hedging Systematic Risk in a Diversified Portfolio
To offset the risk of a broad market sell off in a diversified portfolio, an investor may want to consider a strategy using SXO options. SXO options are priced based on the S&P/TSX 60. Remember that the S&P/TSX 60 is an index designed to track leading Canadian companies in leading Canadian industries.
For more details on the Canadian index, click here.
Why SXO Options?
One of the considerations when using a “typical” equity or ETF option is that the contracts are exercised and assigned using the underlying shares for settlement. An investor with a longer term positive outlook for a company, may not want to consider the idea of selling their shares due to what may be a short-term risk. Not to mention that in a non-registered account, this may have tax implications. An option strategy may be off-set (closed) at any time before expiration to avoid the possibility of having to give up shares, but this does require effort.
SXO Options on S&P/TSX 60 offer a few advantages:
How Many Index Options to Buy?
There are a couple of important consideration here.
Point number 2 requires a little more consideration. It’s important to understand that an individual stock may be more or less volatile then an index. This measure is referred to as the Beta.
The weighting of each stock would then influence how the investor’s portfolio behaves, relative to the index. In order to properly hedge a diversified portfolio, its Beta must be calculated.
So, What’s the Beta?
The Beta of portfolio represents the amount of variance in value compared to the overall market (S&P/TSX 60).
Beta is an absolute value:
Knowing that the market Beta is 1.00, let’s look at an example if the market rises by 3.00%
Scenario 1
If the portfolio Beta is 2.00, the portfolio should rise approximately 6.00%
Scenario 2
If the portfolio Beta is 0.50, the portfolio should rise approximately 1.50%
Negative Beta
A negative Beta indicates that the portfolio should move in the opposite direction of the market.
Again, knowing that the market Beta is 1.00, let’s look at an example if the market rises by 3.00%
Scenario 1
Scenario 2
Portfolio Hedging Example
The following equation can be used to calculate the number of contracts required based on the Beta of the portfolio.
Number of put options = (Portfolio Value X Beta) / (S&P/TSX 60 X 10)
Note that this does not factor in the options Delta, which could be used to if the investor was trying to create a “perfect hedge”.
To calculate the Beta of a portfolio, the investor must first identify the Beta of the individual stocks and their weightings.
For example:
The Numbers
Portfolio value: $100,000.00
Beta: 1.282
S&P/TSX 60: 975
2-month 975 strike put: $19.30
$100,000.00 X 1.282 = 13.15 contracts
975 X 10
$19.30 X 10 = $193.00/contract
Cost of the hedge: $193.00 X 13 contracts = $2509.00
Cost of the hedge represents approximately 2.5% of the portfolio value
Impact of the Hedge
Without the hedge:
With the hedge:
Settlement
Conclusion
Investors wishing to hedge a diversified portfolio against a broader market decline can us an index option such as SXO options instead of purchasing individual puts on each stock. to do this as effectively as possible, the investor must first try to approximate how their portfolio is likely to behave comparative to the market. This can be accomplished by calculating the portfolio Beta.
Note that the SXO option chain may not be as easy to find as the stock and ETF option chains you are used to using. If you are having trouble, don’t hesitate to contact your broker for support.
CEO and Director of Business Development
R.N. Croft Financial Group
Jason is CEO and Director of Business Development at R N Croft Financial Group, a member of the Croft Investment Review Committee and a Derivative Market Specialist by designation. In addition, he is an educational consultant for Learn-To-Trade.com and an instructor for the TMX Montreal Exchange.