Gamma Scalping As A Safe Market Strategy
'Gamma scalping' and 'theta decay' are both terms that can confuse those new to the trading world. They may hear the phrases frequently, but donat have enough experience to really grasp their meaning. Since gamma scalping is almost exclusively used by professionals as an option trading strategy, this is quite understandable.
First, a few terms will have to be explained to properly understand this option trading tip. 'Delta' means the rate at which the value of an option changes. That change, when a positive number, is represented by 'Gamma'. To 'scalp' means to buy or sell with small gain.
Put it all together, and you have 'gamma scalping', a process in which the trader buys low and sells high. It sounds simple, but the main idea is to reduce risk and return the market to a fairly neutral zone, which can be hard if everyone is scalping too frequently.
What the gamma relies upon is the fact that the delta is constantly changing up and down. If it stayed level, there would be no loss or gain, and the option trading system would fall on its face. Another option trading tip is to look at how long youave had your options.
A state in which gamma is positive can create negative theta, in which case, your options' values decrease over time. Gamma scalping can earn you more, but only in the short term, as theta decay takes away value if you miss your window of opportunity.
There are those who posit that gamma scalping is trading actual market volatility against the market's implied volatility. In this case, if the actual volatility is at least matching the implied volatility, the trader turns a profit. If not, and the implied volatility falls short of the market's actual volatility, the trader takes a loss. For this reason, gamma scalping is much more geared towards working efficiently in the short term, but not the 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.
First, a few terms will have to be explained to properly understand this option trading tip. 'Delta' means the rate at which the value of an option changes. That change, when a positive number, is represented by 'Gamma'. To 'scalp' means to buy or sell with small gain.
Put it all together, and you have 'gamma scalping', a process in which the trader buys low and sells high. It sounds simple, but the main idea is to reduce risk and return the market to a fairly neutral zone, which can be hard if everyone is scalping too frequently.
What the gamma relies upon is the fact that the delta is constantly changing up and down. If it stayed level, there would be no loss or gain, and the option trading system would fall on its face. Another option trading tip is to look at how long youave had your options.
A state in which gamma is positive can create negative theta, in which case, your options' values decrease over time. Gamma scalping can earn you more, but only in the short term, as theta decay takes away value if you miss your window of opportunity.
There are those who posit that gamma scalping is trading actual market volatility against the market's implied volatility. In this case, if the actual volatility is at least matching the implied volatility, the trader turns a profit. If not, and the implied volatility falls short of the market's actual volatility, the trader takes a loss. For this reason, gamma scalping is much more geared towards working efficiently in the short term, but not the 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.
About the Author:
TheScienceOfTrading.com provides 90 free minutes of videos on stock option investing and provides a complete and detailed option trading course for beginners to experts.
posted by Credit Counseling at
7:02 AM
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