Quote from kidPWRtrader:
To say that you can forsee what a stock can do simply based on TA is rediculous.
Traders make decisions based on reactions... they don't try to predict the future.
Also, what in the world makes you believe quants draw trend lines all over charts? These are people with phds in concrete sciences... why the hell would they be marking up charts with trendlines?
Give me a break... I'm not saying you can't trade off of trend lines, but when you have a million lines on one chart that will just lead to bad decisions.