How to use Stochastics Indicator (4 Point Analysis)

In this article, we will discuss the stochastic indicator and how best to use it, but also when not to use it.

History & Application of Stochastics

Created by George C. Lane in the late 1950’s this gained popular appeal through its ability to visibly show if a stock is overbought or oversold.

Stochastics is an oscillating indicator which means it oscillates between the 0 and 100 marks.

  • Stock is Overbought: the line is above the 80 mark – a stock price is at the upper range of its Movement, and “could” be due for a downturn
  • Stock is Oversold: the line is below the 20 mark – a stock price is oversold and may be due for an upturn in its price movement.

There are 2 main types of setting, the Fast Stochastic and the Slow Stochastic.

  • Fast Stochastics: use shorter Time Periods, and Shorter Averages – this creates more fluctuations but conversely also more false alarms
  • Slow Stochastics: use longer time periods and longer average periods – this creates a smoother flow and gives the ability to see trends clearer, the drawback is the Indicator lags price and is less responsive.

Problems with the Stochastics Indicator

Please be careful with this indicator the following points must be understood when using stochastic indicators.

Using Slow Stochastics settings on most stock charting packages does not provide enough information whether trading intraday or on a longer timeframe

In my opinion, Stochastics work well on a short time frame to save you a few points on your buy and sell price but not much more.

Stochastics work best when there are no strong fluctuations or volatility in the market or in the particular stock.

Always use Stochastics with other indicators not alone.  Stochastics use the Price Open, High, Low and Close for the period, so can be used well in conjunction with the Relative Strength Indicator (RSI), which uses only Close Price as the input.

Back test a stochastic setting to see if it fits the past. Adjust the Values to fit the stock.

If it does not tell you anything, do not use it.

How to use Stochastics – 4 Point Analysis

In this example from 2008, you can see Smith & Wesson Holdings Corp, the gun maker.

How to user Stochastics Indicator - 4 Point Analysis
How to user Stochastics Indicator – 4 Point Analysis

Notes on the chart:

Point 1: November to February, the highest highs of the stock are slowly declining

Point 2: Fast Stochastics Settings (14,8,8) are showing a slight divergence, but also a lot of false alerts

Point 3: Slow Stochastics (34, 8, and 8) show a much smoother lines and stronger divergence where the stock for this whole period does not reach an oversold state.

Point 4: Moving Averages (10 & 20) did a really good job indicating when the ideal time to buy was. Thus using Stochastics with other indicators is important.

If you like to use Stochastics use them with care. Follow the guidelines above and use with other indicators.

Divergences are your friends with practically all indicators.

Remember when an indicator starts to Diverge with the Trend of the price, then this is an early warning signal that the underlying factors behind a stock price are changing and it may not be visible in the price pattern.



Please enter your comment!
Please enter your name here