I am a reformed MD, now with a finance MBA, and studying valuation independently by developing some conservative DCF models using FCF per share. You can make any investment work if you set a low enough discount rate.... that's one of the discouraging things about doing anything other than passive index investing. Forecasting isn't too accurate, those darn standard deviations are too wide. Margins of safety and alpha are rare and hard to separate from the noise.
I'm a well-informed retail investor and post on SA in order to expose my thought process to critical examination and comment from readers. It makes me a better investor.
I'm particularly proud of bullish macro articles posted in 2009 and later, in which I presented ideas that encouraged me to invest very profitably in a rising market. I also did articles on individual stocks, many of which contained insights not available elsewhere. Finally, I wrote a number of thoughtful articles critical of financialism and the lack of ethics on Wall Street.
I do not post for compensation, as I am concerned that editorial policy encourages and pays a premium for articles that invite the reader to speculate on the short term movements of microcaps, penny stocks, and controversial issues. The best way for me to monetize my insights is to invest accordingly.
As a retail investor, I don't give investment advice. I write about what I'm investing in, and the thought process involved in decision making and stock selection. Hopefully some of what I write is of benefit to others, by sharing my experience as I interpret it and helping them improve their investment thinking and process.