Online Investing Daily

‘Gamma scalping’ and ‘theta decay’ are phrases often heard and seldom understood by those with a noviceas experience in the trading world. Considering the typical utilization of gamma scalping by professionals, this confusion is quite understandable regarding this trade option strategy.

Defining the basic terms may help to clear up some of the confusion regarding this option trading tip. First, to reference ‘delta’ is to reference the rate at which an optionas value fluctuates. Second, when that change is a positive number, it is represented by agamma.a aScalpinga refers to the practice of achieving a small gain with buying and selling.

Combined, you have ‘gamma scalping.’ This is the traditional concept of a trader buying high and selling low. While this sounds like a simple enough concept, it is a little more complex. The overall idea is to keep risk to a minimum and keep the market in a reasonably neutral state. The difficulty in this tactic becomes more pronounced when too many people are scalping with too much frequency.

The gamma is reliant on the concept of the delta constantly fluctuating up and down. In a constantly level state, there is no loss or gain, and the option trading system would fail immediately. A tip in this case is to look at how long you have had your options.

Gamma in a positive state can mean negative theta, in which your option values decrease with time. Gamma scalping can earn you more, but your window of opportunity if by necessity smaller, as theta decay will sap the value of your option.

Some suggest that gamma scalping is a way to trade market volatility against implied market volatility. If the implied volatility can at least match the actual, then the trader wins. Unfortunately for the trader, if the implied volatility is less than the actual, then there is a loss. This is another reason why gamma scalping works most efficiently for short periods, but not for long.

While this method appeals to many for its seeming simplicity, the long term unpredictability makes many professional traders name it as a bad option trading tip. The harm in irresponsible gamma scalping can be seen in the current state of our economy.

Does this mean that this strategy is bad, unethical, or to be avoided? No, rather, care should be taken when considering this tactic. Used at its best and as it is intended, gamma scalping can be used to soothe the deltaas potentially flammable swings.