As I was mentioning in my earlier post, JStock has the pre-built indicators. When in JStock, click on the tab, ‘Stock Indicator Editor’ then click on the button, ‘Install’ (in the Database panel found to the right of the screen).
You’d be prompted with an Indicator Install Wizard. Choose the default and click on next.You’ll be given the choices of 8 indicators.
Click on any one of them and the screen on the right hand side of the window will display some short description about the indicator.
Below are the indicators and their short descriptions. And ran against the stock, GAMUDA (as of 28th Dec 2010)
Indicator: Moving Average Convergence Divergence (MACD)
Usage: Detect DOWN TREND signal
Homepage: http://jstock.sourceforge.net/ma_indicator.html
MACD = EMA[12] of price - EMA[26] of price where: EMA[12] = 12 days exponential moving average, EMA[24] = 24 days exponential moving average.
When MACD is negative, the stock is moving in downward trend.
Indicator: Moving Average Convergence Divergence (MACD)
Usage: Detect UP TREND signal
Homepage: http://jstock.sourceforge.net/ma_indicator.html
MACD = EMA[12] of price - EMA[26] of price where: EMA[12] = 12 days exponential moving average, EMA[24] = 24 days exponential moving average.
When MACD is positive, the stock is moving in upward trend.
Indicator: Money Flow Index (MFI)
Usage: Detect DOWN TREND signal
Homepage: http://jstock.sourceforge.net/mfi_indicator.html
MFI = 100 - 100 / (1 + Money Ratio)
If the MFI approaches 30, the price is moving, with little interest in that trade, and it will most likely fail.
Indicator: Money Flow Index (MFI)
Usage: Detect UP TREND signal
Homepage: http://jstock.sourceforge.net/mfi_indicator.html
MFI = 100 - 100 / (1 + Money Ratio)
If the MFI approaches 70, the price is moving, with a lot of interest in that trade, and it will most likely continue in the future.
Indicator: Relative Strength Index (RSI)
Usage: Detect SELL signal
Author: Yan Cheng Cheok
Homepage: http://jstock.sourceforge.net/rsi_indicator.html
RSI = 100 - [100/(1 + RS)] where: RS = (Avg. of n-day up closes)/(Avg. of n-day down closes), n= days (most analysts use 9 - 15 day RSI)
The RSI ranges from 0 to 100. A stock is considered overbought around the 70 level and you should consider selling. This number is not written in stone, in a bull market some believe that 80 is a better level to indicate an overbought stock since stocks often trade at higher valuations during bull markets.
Indicator: Relative Strength Index (RSI)
Usage: Detect BUY signal
Author: Yan Cheng Cheok
Homepage: http://jstock.sourceforge.net/rsi_indicator.html
RSI = 100 - [100/(1 + RS)] where: RS = (Avg. of n-day up closes)/(Avg. of n-day down closes), n= days (most analysts use 9 - 15 day RSI)
The RSI ranges from 0 to 100. If the RSI approaches 30 a stock is considered oversold and you should consider buying. Again, make the adjustment to 20 in a bear market.
Indicator: Commodity Channel Index (CCI)
Usage: Detect SELL signal
Author: Yan Cheng Cheok
Homepage: http://jstock.sourceforge.net/cci_indicator.html
CCI = (Typical Price - SMATP) / (0.015 x Mean Deviation)
Typical Price (TP) = (H+L+C)/3 where H = high, L = low, and C = close.
SMATP = Simple Moving Average of the Typical Price.
Mean Deviation = First, calculate the absolute value of the difference between the last period's SMATP and the typical price for each of the past 20 periods. Add all of these absolute values together and divide by 20 to find the Mean Deviation.
CCI can be used to identify overbought levels. A security would be deemed overbought when it exceeds +100. From overbought levels, a sell signal might be given when the CCI moved back below +100.
Indicator: Commodity Channel Index (CCI)
Usage: Detect BUY signal
Author: Yan Cheng Cheok
Homepage: http://jstock.sourceforge.net/cci_indicator.html
CCI = (Typical Price - SMATP) / (0.015 x Mean Deviation)
Typical Price (TP) = (H+L+C)/3 where H = high, L = low, and C = close.
SMATP = Simple Moving Average of the Typical Price.
Mean Deviation = First, calculate the absolute value of the difference between the last period's SMATP and the typical price for each of the past 20 periods. Add all of these absolute values together and divide by 20 to find the Mean Deviation.
CCI can be used to identify oversold levels. A security would be deemed oversold when the CCI dips below -100. From oversold levels, a buy signal might be given when the CCI moves back above -100.
I will do another one later with another different stock e.g. TimeCom. So, with all this indicators to Gamuda, do you think it is a good stock to keep or to sell?