How to Choose and Maximize Your ETF Fund - Part 2

In above example the investor has obtained at a cost of $520 the right to bur 100 Coca Cola Co. (KO) shares for $51.70 each. The party on the other side of the transaction has received $520 and has agreed to sell 100 Coca Cola Co. (KO) shares for $51.70 per share if the investor chooses to exercise the option.

If the price of Coca Cola Co. (KO) does not rise above $51.70 before December, the option is not exercised and the investor loses $520. Instead, if the Coca Cola Co. (KO) share price rises to $80 and the option is exercised, the investor buys 100 shares at $51.70 per share when they actually worth $80 per share, thus realizing a gain of $2,830 ($8,000 5,170).

By and large, ETFs are profitable if an investor has a long-term horizon because the more the ETF is held, the lower are the costs incurred for the investors since it is not traded on a constant basis. In general, when buying ETFs, investors should set a clear investment horizon and be aware of the cost involved.