胡同好几位老大or老股民对TA不work表示了反对。我必须clarify一下我说的TA是指genreal TA analysis based on MA, RSI, volume, CPC, etc (not the specific tailored TA system from 老大们)。另外,虽然我说了“这周TA暂时不起决定作用”,但是次要作用还是要利用的。One exampel: this morning's SPY 107.1 break buy stop set up is a very good long opportunity by TA and it worked very well this time.