why do people post information they don't know is beyond me.Quote from forex-forex:
I believe that when it comes to options the closing price is based on the close of AH trading.
There was a post about 1 year ago about GOOG and during regular hours the options in question were out-of-money and the poster thought he was safe - but during after hours GOOG moved up and his options become in-the-money and he was exersised the following Monday.
This was on the last Friday for trading options, like today.
Yes I remember that GOOG debacle, but AH trading is not the basis for the closing price. I think the closing price is the last trade of the normal trading day. However the QQQQ normal day ends at 4:15, not 4:00 hence the basis of my question. I never found out the answer as I managed to unwind my position.Quote from forex-forex:
I believe that when it comes to options the closing price is based on the close of AH trading.
There was a post about 1 year ago about GOOG and during regular hours the options in question were out-of-money and the poster thought he was safe - but during after hours GOOG moved up and his options become in-the-money and he was exersised the following Monday.
This was on the last Friday for trading options, like today.
newbbee,Quote from newbbee:
why do people post information they don't know is beyond me.
just as bad, why do people not go to the original source for simple information like this???
what is worst, people trading instrument they don't know!!!
Quote from omcate:
US equity options expire on the third Friday of each month.
However, market-makers can wait until the following morning to exercise their options.