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What are the most efficient ways to bet on an individual stock beating the market?
You could buy options. I do not know what your time horizon is but it makes all the difference due to theta burn. There are weekly, monthly, quarterly, yearly and even longer duration options called leaps. You have decided how long of a time frame. You also have to see what the implied volatility is for the underlying because if you think hypothetically that the price of the spy is 100 dollars currently. Today is hypothetically a Thursday and you buy a weekly option expiring on Friday ( the next day) of strike 100.5 and the call option is priced at .55 cents and you buy it. This means that the underlying has to move .5 dollars in one day to be considered in the money but at time 0, the option should only be worth its intrinsic value which is the underlying, (Say the SPY moved 55 cents up from 100 to 100.55), (100.55) minus the strike (100.5) = 5 cents, so if you payed 55 cents and one day later at expiration its worth 5 cents ,you lost almost 91% of your money, rather with buying and holding you lose a lot less. The leverage is on a 10x scale typically. That is why timing is so important. Anyone can say x stock is going to go up in the future, but if you know ****when**** you can make a killing if it is not already priced into the market. Another thing you can do is figure out how much MSFT contributes to the SPX movement in terms of points. What does a 1% move in MSFT doto SPX. If you can calculate that and you think you know where MSFT is going, you can just trade the spy options synthetically as if it were microsoft. You could also buy msft stock on margin as a retail investor, but be careful. Like Rhaskett said, look into an etf that has microsoft. The nasdaq has a nasdaq-100 which microsoft is in called the triple Q. The ticker is qqq. PowerShares QQQ™, formerly known as "QQQ" or the "NASDAQ- 100 Index Tracking Stock®", is an exchange-traded fund based on the Nasdaq-100 Index®. Best of luck and always understand what you are buying before you buy it, JL