Quote from spindr0:
OK, I'll bite.
The Series 7 exam (for brokers) states that the OPTION PREMIUM is the amount that someone pays or receives for the option contract and is composed of two parts - extrinsic or time premium and if in the money, some intrinsic premium as well). Books by reputable authors say the same. Darn, even the Option Clearing Corp indicates this as well.
You got the intrinsic and extrinsic part right in terms of components of the option's cost (dare I say premium?). You say otherwise, eg. that the extrinsic value is known as the PREMIUM. What's your source that refutes most of the world?
(yawn)
Fine - as the last 3 post claim that the word "premium" means the net price of an option - as defined by the series 7 exam.
Ask any market maker to check the premium on their position - (which every trading sheet from Goldman to Merrill Lynch) will clearly define it as the "premium over parity" - cause it sure isn't the net price you have paid for an option.
I guess the market makers are wrong when they are considering the net premium as the amount over parity or maybe just Goldman and Merrill got that wrong? Who knows - but as I clearly look at my clearing sheets and the "PREM" column clearly delinates my premium as defined by the math to mean - the amount over intrinsic value. As I look at my trading software the column premium means the same thing.
I can also tell you that a vast amount of brokers (who have taken the series 7) sure don't know the difference between intrinsic and extrinsic value = hence many morons who sell calls under water to market makers on expiration to close out positions and give away free money. Or the ones who sell deep in the money call/put spread for lower than the net box value. Or the ones who sell ITM cover-calls under water. The list grows long and while they might of past the test - they clearly don't understand the math.
OK - we will go with that term - since the government regulatory agencies are ALWAYS right and have apparently (again) confused everyone to the math.
If you guys are stuck on semantics and can't do the math and think that buying a call spread for a debit means you are net long "Premium" because that is how the "series 7" exam INCORRECTLY defines it - then be my guest.
Sorry for the rant - but when I try to take the time with detailed math examples to help clarify something and then people respond with semantics - I think they are obviously missing the point of the math. And at the end of the day if you are not doing the math - you obviously missed the point.
Give me sh*t about the math or debate me about the method, but get over the silly semantics.
Premium, Time Value, Juice, Risk Value, Premium over Parity - I have seen many words used to discribe the term extrinsic value.
I even heard one person years ago tell me (as silly as it sounds) that Premium has been adopted to refer to the net price to keep investors in the dark as to the math. Sounds like a silly conspiracy to me - but then I read a few posts on here and I am beginning to wonder if that person was really the nut job I thought he was?
Geez - no wonder I had stopped posting to this site a few years ago.
