Quote from jessie:
That's really the main advantage I can see, unless you wanted to put in some time on the floor as well, to learn a bit about the contracts you are trading. I spend two or three months each year in Chicago in the pits, just getting to know folks, etc., and that is how I pick the brokers that fill my orders when I am off floor. I am primarily a futures option trader, and the pits are where my orders get filled, not electronically, so the broker I use has a significant effect on my returns (and if anyone tells you this isn't important, they don't know what they are talking about.) The other thing that spending a bit of time in the pits does is acquaint you with the specific order flow that is done in each pit, and by each broker. For instance, in bean options, there are a lot of 5 lots done across a wide range of strikes, and pretty big volume overall. It is easy to get a small order done, nobody will mind, and several of the bigger brokers do small orders. In the ten-year options, the volume is much larger, but it is deceptive in that the order flow is fewer but larger orders (lots of 5000 -10,000 lots), done in far fewer active strikes, and most of the bigger brokers don't like to do 5-10 lots, so you are likely to end up with a rookie broker with less clout getting small orders filled if you don't know somebody. I don't know how I would get this information if I didn't actually go down there, recommendations from friends I suppose. But it's a lot nicer to call somebody I know on their headset to get a good quote from the pit, place an order, and get it filled in a few seconds while I talk to him/her.
Jessie