Technical Analysis / Trend Analysis (TA)
Technical Analysis pertains to an evaluation method that employs statistical analyses of market activity, including price and volume. What TA aims to do is predict price movements through examination of historical data, specifically price and volume.
TA aids traders and investors bridge the gap between intrinsic value and actual market price. This is done through leveraging techniques such as statistical analysis and behavioural economics.
Ultimately, Technical Analysis helps traders by guiding them toward what might actually happen given historical data. Investors usually use Technical Analysis and Fundamental Analysis to make trade decisions.