Individual trader/investor. Former Investor Relations & Senior Editor of "The Wall Street Digest," an investment newsletter published for 32 years by Donald H. Rowe. (Publisher & newsletter both retired in mid-2009.)
What I do is to determine without emotions major turning points and strong trends of major assets that include global indices, equity sector classes, high liquidity stocks, debts & fixed income, commodities and currencies.
Options Trader and moderator of an active trading group. I recently made several interactive online calculators to help analyze data for trading AAPL, SPX, NDX, & RUT stock / options. http://activetrader999.wix.com/online-tools