Quote from Thunderdog:
I don't know how much he made in any given year, although his returns were indeed astounding. Don't forget that he made much of his money during the hyperinflationary one-way market of the '70s which was astonishingly friendly to trend traders. I have no doubt that he is an extremely capable trader, but I suspect that he will not be duplicating his best returns any time soon. Even so, just to be clear, Jack's premise of typically making 4-7% per day adds up to much more than 3,000% annualized with any reasonable amount of compounding. Just to exaggerate to make my point, if he compounded daily (in other words, if he adjusted his risk size each day to reflect the new balance of his growing account), then a 4% daily return over 250 trading days would amount to over 18,000% annually. And that 4% is Jack's lower limit. At 7%, his annual return would well exceed 22,000%.
TNG, I know a lot of money can be made in the markets. But let's be reasonable, shall we?