Quote from local_crusher:
I think comparing any Merc Ag to CBoT grains is like apples & oranges.
The grains are _far_ more liquid, the livestocks are a niche product after all. The public interest in these tends to zero .
Moreover, as the BOT needs to make lotsa money and the grains are their 2nd flagship, I see a good chance for the volume to shift over in the first week(s).
I was a member of both exchanges for many years, in fact I was displaced in the Bond pit by the transition to the screen, so I know the lay of the land. Certainly grains do better volume than Meats, although LC trades a respectable 20k-35k a day. There's several major factors that will prohibit the move of grains/energy/meats to the screen.
1. Spreading. Unlike Index futures, currencies and Treasuries, much volume in commodities takes place in deferred contract months. That's the same reason open outcry dominates as an options market venue. The screen is not completely adaptable to anything beyond plain vanilla transactions. Try pricing a butterfly spread electronically
without giving up multiple edges.
2. Commercials. Unlike financial futures that have highly liquid arbitraged cash markets, price discovery in commodities is completely predicated upon futures. Therefore a trader on Cargill's grain desk is far less sensitive to slippage in Dec Corn that a JPM basis trader is to the bid disappearing in the ten year contract. Not to mention, where it makes little difference to me who the "featured players" may be in the indices, it matters greatly to grain traders. They want to know immediately if that was a fund selling or a commercial hedger.
3. Position limits. You can only carry 600 contracts in grains. Because of the inherent limits in supply, Corn or Beans will
never be the type of instruments that can trade 500k contracts a day. Thus the CBOT doesn't see expanded access to grains as a potential cash-cow.
I have no doubt that some day the trading floors will disappear. I am doubtful though that in some markets, the changes will occur in the near future.