Thanks for sharing your experience with them. I'll follow your suggestion to ask for audited returns, but the perforrmance of their predictions...
I am considering subscribing to the Zacks service (https://www.zacks.com). They have a quite sound stock ranking service that I would like to...
Does anyone know the size of these trades?
A A high implied volatility (IV) tells you that the market is expecting a big move either side. For instance you see high IV before earnings.
Absolutely. There are even MM that refuse to put a bid when they forget to hedge their position! :D...
Do you a have a link to see the specs on the OPRA's site? Thanks in advance.
If they do an overall hedging, there would be no reason to expose a bid below parity. If they didn't hedge, they are already losing money because...
Indeed, I bought also several call 20. The massive buying of this call on march 20 (40,000) was actually what sparked my interest on the...
I am not complaining. I was just trying to find out the MM way to work, in order to get a possible alignment. As I said, if he persists with a...
This is exactly what I am worried about. Is the algorithm decides non to hedge under certain circumstances, the whole firm might find itself out...
Right, but you have to consider also people willing to sell to open. He is basically refusing to take any offer from them. Moreover, people in my...
Yes. We are talking about the same thing. Of course the MM can put any bid he wishes, but he is now offering an amount of money well below the...
If the MM takes care of the other stocks in the same way, he will soon get fired! Then he will have to tell ths to his wife! :D
I undestand that, but, by behaving this way, he has put himleft out of the market already for a few days. There are costs that his boss pays for...
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