Quote from Q12:
I'd be interested in hearing what a current (or semi-current) options market maker has to say about the % of successful options trader today compared to 15 years ago. Clearly it was easier to make money 15 years ago... what sort of edge did a "decent" trader then have compared to what a "decent" trader today might have.
All I can do is speak for Euronext Amsterdam because that is where I traded. Bid-ask spreads were 50 cents wide and now on the screen 5 to 10 cents. Now all prices are in line ( centered around the theoretical value), back than if the paper was buying calls and selling puts we raised our quotes on the call side and we lowered our bids on the put side . You can do the calculations with the large bid-ask spreads those days lol. These days all depends on software and technology and also how much volume you can trade. Because of the small profit margins you have to do a lot of volume. Compared to the "old days" you have a lot more risk for less profit.Quote from Q12:
I'd be interested in hearing what a current (or semi-current) options market maker has to say about the % of successful options trader today compared to 15 years ago. Clearly it was easier to make money 15 years ago... what sort of edge did a "decent" trader then have compared to what a "decent" trader today might have.
Quote from bidask:
if it's so tough then why are there so many options market making firms out there? if it's all about speed, cost reduction, and technology, then shouldn't one firm that does everything right take over the entire market?
Quote from bidask:
if it's so tough then why are there so many options market making firms out there? if it's all about speed, cost reduction, and technology, then shouldn't one firm that does everything right take over the entire market?
Quote from magicz:
if a firm have unlimited capital then it is possible to dominate but that's not going to happen. Without unlimited capital you can never fully hedge even if they sell/buy in milliseconds. It only take 1 surprise news event to blow out a position.