The sine wave indicator to stock investors and analysts is based on the assumption that markets move in cyclical patterns. After quantifying a cycle, a trader will try to use the pattern to ...

An oscillator in the realm of the stock market is mainly an overbought-oversold indicator that "oscillates" in a sine wave pattern about a horizontal line, the value of which is normally zero. Don ...

A square wave IS a summation of sine waves, in the same sense that 12 is the product of 2*2*3. Yes, there are other ways to describe 12. It’s 10+2, or 36/3, or the square root of 144, among ...