Ayn say's nothing about "Trading" or even the Stock Market.
She talks of Private Industry, Producers, Oil, Rail, Buildings, Wealth etc.
She addreasses the issue of a Obama Nation of Free Loaders and Govermental Regulations in the name of the "PEOPLE".
Everyone who is a capitalist should read Ayn. She will open your eyes to the bullshit that goes on in America and the threat of all Socailist, from the simple poster on this site, to the "Warren Buffts and George Soros types, to the Goverment who thinks they "Know" best.
Her writtings are far woth more than your time to read 1000 pages.