Quote from MAESTRO:
BTW, what happen to riskarb? anybody can fill me in?
Quote from Cache Landing:
You can find the answer on realforextrader's journal. Evidently he recieved a less than desireable PM after a disagreement on a journal. He lashed out on the realforextader journal. Too bad. I liked having him around.![]()

Quote from MAESTRO:
You guys are doing it again! It does not matter whether you are short gamma or long gamma! The risk you are taking by trading options does not depend on whether you are trading debits or credits; it depends on your abilities to anticipate direction of the market or its upcoming volatility level or both. Read this thread from very beginnig. The original question has been answered 1,000 times already. I was not able to be around for a long time and I'm extremely surprised to find out that this thread is still going. It must be one of the longest running threads on ET. BTW, what happen to riskarb? anybody can fill me in?
Quote from MAESTRO:
The risk you are taking by trading options does not depend on whether you are trading debits or credits; it depends on your abilities to anticipate direction of the market or its upcoming volatility level or both.
Quote from MAESTRO:
It does not matter whether you are short gamma or long gamma! The risk you are taking by trading options does not depend on whether you are trading debits or credits; it depends on your abilities to anticipate direction of the market or its upco
Quote from sle:
Dude, what do you trade? Debits and credits are meaningless, what matters is decay P&L vs delta P&L. It does not matter if you get into a butterfly as 1x2x1 or as strangle-straddle, but it does matter that you are short gamma, long theta.
Any view on undelrying, realized or implied vol can be expressed both in long and short gamma positions. If you are trading longer-dated stuff, you also have vega to worry about (if you are long 10y10y or 10y USDJPY Fx vol, you mainly care about demand from exotics desks, are you vega overpowers your gamma and decay).
If you want to be long, you can buy a call spread (long gamma), 1x2 (usually short gamma), collar (gamma neutral) etc. I have some positions on where I'm both long gamma and theta at the same time. But you should always have considerations with respect to gamma vs decay, no matter what your volatility and underlying views are.
Quote from Buy1Sell2:
Very true that decent directional analysis is helpful. However, net credit using time decay is always a higher probability of profit. This point cannot be argued against effectively.