I was thinking the following: if you had an idea to buy an option, and you see a *lot* of people taking an open interest on that exact same date/price, then maybe the smart people are thinking what you are thinking, but they have even better info and skill. So you kind of copy the good ideas of the smart people.
Smart people?? You are thinking that
big equals
smart, aren't you? What if GS and CS are the buyers and MS and ML are the sellers. All are big, but only one side will be right,
this time.
What if GS is the buyer and somebody's Granny is the seller. Is it a foregone conclusion that GS will be right, and the smarter one?
Also, if big equals smart/right, please consider the following post I made on another thread.
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There they are, the big banks and brokers, with all the information in the world at their fingertips, an analyst for everything, a room full of guys with a PhD and a BB, AI, algos galore, and they still have to manipulate prices to make money!!
They should fire the analysts, cancel the BB, delete the algos, and just hire all the great traders here on ET!!
http://www.fxantitrustsettlement.com/
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Don't worry what
THEY are doing. Learn to read the trend and
you will be one of the
smart people!!