OptionsTrader0306.pdf is from March, 2006. Not really fascinating from a technology point of view (smartphones weren't ubiquitous yet but they are now and still haven't made no difference in what they can bring to the individual trader).
I'm curious about the technology and knowledge of the 80s too. Were you here before and after the big options market crash of 1987?
The thing I'm most curious about and if you can witness it even by word I'd be thrilled: is it really true that implied vol curve was "flat" back in 1984 for instance?
Second thing: does anyone know where I can get historical marketdata (end of day) for the period *before* that crash? I've payed some $1000 for recent US historical options data.
So I'm not shy on actually paying hard currency for the data.