All trading is going the way of this actually.
Retail and Institutional alike.
There are programs called sniffers that look for GS type trading and go after it. Currently, there are programs that defeat them. But I believe by
2015 I think I read (not sure of the date) up to 85% of all volume will be done by automatic trading machines.
If you are a retail player, you are already far behind if you are not in these yourself. The game actually changed about 10 years ago (as early as
the late 80's)
Right now, a large % of institutional trades are done this way. All for various reasons.. but the thing is this article does not articulate
everything going on in the marketplace at one time, and I have yet to see algo's go after each other with so much liquidity on the table
to
actually change the prevailing trend
These programs are just not set to
1. Go ok, we are just going to keep buying to drive everything up
2. Go ok, we are just going to keep shorting to drive everything down
These programs are either analytical statistical tools that trade by discretion from input (programmer) or algo's that look for volume and trade
discrepancies and try to do a number of things.
There are programs that look for dark liquidity in the marketplace and try to front run them as well. So GS actually has many competitors.
While I don't necessarily know why GS or any firm should have to disclose their programmed trades, do they currently disclose the other? I know the
NYSE monitors all that, but I am not sure for what reasons. I am still sure at the same time the NYSE will still disclose all institutional
buy/sell/short/cover volume though.
There is much more involved of course than what I am typing here, but only about .00001% of the population knows much about this, and what they do is
99% misinformation.
If you want a good read that you prob. wont be able to comprehend lol
here you
go unless you are familiar with everything that I am saying. Although, you will most likely be able to get a real feel for what it is all
about.