I bet everyone knows the term “hedgefunds”, especially since they have had a lot of negative publicity in connection with the financial crisis. Still, the main principle of a hedge fund is clever and straight forward: by allocating a part of the portfolio to anticipate on a downturn of the market, the portfolio is protected against sudden negative movements of the stock exchange. Hence, a hedge fund in a classical sense seeks to diversify its portfolio in such a way, that it can benefit from both a positive and a negative market.
I have been playing around with different methods in order to protect my (still small) portfolio against a sudden negative downturn. Since I know options quite well, I have used put options to protect my portfolio against sudden negative movements.
Option basics
The basic principle of a stock option is that it gives a right to buy (call) or to sell (put) a particular stock during a given period at a pre-set price. The fact of buying or selling stocks in this example is quite irrelevant, since a call option itself will increase in value when the stock’s price increases, and the put option will increase in value when the stock’s price falls.
Options can be bought on virtually anything, on stocks, oil, gold, or an index.
Buying a put option on a market index
Sometimes, concerns over a particular topic can result in sharp downward movements of the market. This does not mean that the stocks in my portfolio are bad, it is a momentarily event. If I buy a put option on a market index, I can profit from this sudden downturn market.
Since my strategy was only for the moment, I bought a put option with a relatively short timespan, say one month. Additionally, I bought an option which was out-of-the-money, meaning that the strike price is below the current price of the index; this makes the option cheap.
Last, I bought the put option with a very limited amount of money, and it made only 5% of my total portfolio.
What happened
Concerns over Greece, Ireland, the earthquake in Japan as well as political instability in the Middle East caused the index to drop by an average of 1% each day. The put option I had in my portfolio virtually exploded, since the expectation of a further decline of the markets were fed by the world news.
Although my portfolio, which in general is quite stable, fell with around 5% or 6% (I have quite some options in my portfolio, so profits and losses are considerable sometimes), my put option on the index increased by 200%. I sold the option with a nice profit, and was able to neutralize the losses on the rest of my portfolio.
Risks involved
Buying and selling options is not without risk. Especially when buying out-of-the-money options, where the price is purely based on expectation, the option can become worthless in a few days, or even a few hours. If the market does not move as you had anticipated, then you may expect to lose some considerable amount of money. Therefore, it is absolutely vital not to invest too much money into options (I would say a maximum of 10% of the total portfolio’s worth), but spread your portfolio between multiple products.
Another risk when buying options on a market index is, that sometimes particular stocks which are performing in the extremes (both positive as well as negative) may push the index contradictory to the general market sentiment.
Before investing in options, be sure to get informed yourself about this product, or speak with your financial advisor.
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