How exactly is the candle stick formed on the screen? Who decides the dollar is now weaker than the Euro and vice versa? IK data is inputted into the computers, then the computers interpret the data to form a candlestick but who sends that data into these computers? Is it the broker? After all we use their platforms and apps to see how the currencies fare against each other. Please I'd really like to know the whole history behind how the candle stick is formed. Not about understanding the candle stick(open, close, supply and demand, bullish and bearish, im focusing on just how the visual is formed)
Youtube videos or links are welcome
Youtube videos or links are welcome