The Difference Between Stock and Option Trading
Let’s discuss the complexities of options and how they differ from trading stocks. First of all stocks are simply one-dimensional trading vehicles, the dimension of “price movement.” For example, one can go long a stock if he/she is forecasting a rise in the price of the underlying asset. The stock trader doesn’t need to worry about time or changes in volatility affecting the outcome of his trade. The stock trader only needs to focus on the asset’s price movements.
So those are the basics about stocks, but what about trading options? Options are like trading 3 dimensional vehicles…direction, time and volatility. Let’s look at a real-trading example to clarify the difference in the trading world:
A stock takes a full year to move up 10%. The stock trader who bought and held on to his stock has just made 10% on this particular trade. However, the option trader might have made nothing at all or even lost money if he just bought an option.
So why did the option trader lose money if the stock went up? Well, it’s quite simple really. The option trader lost the time value of his options. Each option has time premium factored into the option price, and if the move doesn’t happen fast, then the option trader will most likely lose money if he is simply buying Calls. Also, the volatility will most likely drop on the asset as the price rises, and this will also cause the price of the option to fall.
This is why we need to be educated in order to trade options. Simply buying Calls and Puts makes option trading very difficult because of the elements of time and volatility. Remember, options are three-dimensional vehicles, and if we don’t understand how to manage these 3 complexities, we shouldn’t trade them. After we understand options more in depth, these investment vehicles can make money in any type of market. Options are very adaptable and allow investors to be very creative once the understanding is there.

