The opinions expressed in these forums do not represent those of C2, and any discussion of profit/loss is not indicative of future performance or success. There is a substantial risk of loss in trading. You should therefore carefully consider whether such trading is suitable for you in light of your financial condition. You should read, understand, and consider the Risk Disclosure Statement that is provided by your broker before you consider trading. Most people who trade lose money.
There is an old thread showing a popup window with at least a vague explanation of HAI:
Not sure if that link will come across, but if it does clicking on the image enlarges it enough to read the description (and I expect this popup is still around somewhere). No specifics, but at least something.
