What is the Stochastic Oscillator Indicator for a stock? A stochastic oscillator is a momentum indicator comparing a particular closing price of a security to a range of its prices over a certain period of time. https://www.investopedia.com/terms/s/stochasticoscillator.asp The stochastic oscillator is an indicator for the speed and momentum of the price. The indicator changes direction before the … Continue reading Pandas: Calculate the Stochastic Oscillator Indicator for Stocks