Quote from SPARtrader:
making a video turned out to be a pain in the ass so I'm not going to bother.
buying the bid and selling teh ask is indeed the idea I have, but there is a bit more to it than that, like other traders competing for the same fills, managing trades that go against you as well as trades that go in your favour, and so on...
earning the spread, IMO, is only one part of it.
I'm not sure i'm 100% clear on your idea but if you are posting bids and offers hoping to buy the bid or sell the offer, by the time you get filled you will be buying the offer or selling the bid (in other words what was the bid will now be offered and vice versa. This is particularly true considering the size you are talking about posting and the markets youre talking about doing this in (ie ES and other equity index futures markets?).
There is a whole lot of this going on in STIR and some ag markets but probably 90% of the volume posted at a given price is either paper or very large locals who are posting upwards of 400 lots (at the least). How do you plan on gaining edge with your size? can you elaborate?
The way I interpreted it, your edge would be buying the bid or selling the offer, correct? If the bid turns offered or offer turns bid would you still have your edge or would you lose it?
Can you elaborate?