absolutely not, in fact, that's one of the shortcomings of existing exchanges: they are also acting as "market makers", in a very limited fashion - they should be opening up to allow external entities to act as market makers.
if you are able to trade multiple markets at once, you don't need access to lots of cash - you just trade the markets and hedge positions against each other.
Hi, which part are you referring to?
What are you saying an exchange should do to allow this? like offer very low fee's for market maker users or something?
Just so were on the same page, your suggesting the exchange itself shouldnt attempt to be the market maker, but offer their platform to allow others to do so. Is that right?