?
don't really know where to start.
when you see a quote of bid and offer who do you think is
providing the offer ?
because, if you accept it, he has just made a contract with you.
whoever it is, he is making a market by making an offer.
it may just be a stale bear or it may be a major institution
providing liquidity or it could even be you if you have the bankroll
and software.
anybody who puts up a bid or offer is 'making a market' for
others to trade.
and its the same with stocks.
you cant trade unless somebody creates a bid or offer.