Technical analysis is the study of price action over time and charts are what an analyst works with as their primary record of price action. Behind every price is an investor who had a reason for buying or selling. Traders generally act alone but often their weight of numbers has a direct influence on short term prices.

Analysing the market with charts and technical indicators is the study of group behaviour and sentiment. It is done with science and art. We use science because we use mathematical formula, computers and statistics. The art is creating a trading model with technical indicators and money management principles that reflect the investor