Quote from njrookie1:
In my view anytime you are using historical data - price or volume - to make trading decisions, you are doing technical analysis. Call it whatever you like, price action (support, resistance), indicators (SMA, EMA, MACD), or time series analysis (AR, ARMA, GARCH, COINTEGRATION), etc.
In short term, price and volume dominate fundamental or macro information and behave like a sufficient statistics for decision making:
1. I do not know what is the outcome of the news;
2. I do not know how market as a whole will react to the news even if I know what the outcome is;
3. Price does lie. It tells you what is the dominant force at the moment. You do not trade the news. You trade other market participants.
Just my 2c.
njrookie
very well said and it displays a higher order understanding of the multiple ways to make money. I have always believed that quant analysis is just an advanced form of technical analysis.
