  The purpose of this research is to apply technical analysis of Sutte
Indicator in stock trading which will assist in the investment decision making
process i.e. buying or selling shares. This research takes data of "A" on the
Indonesia Stock Exchange(IDX or BEI) 29 November 2006 until 20 September 2016
period. To see the performance of Sutte Indicator, other technical analysis are
used as a comparison, Simple Moving Average (SMA) and Moving Average
Convergence/Divergence (MACD). To see a comparison of the level of reliability
prediction, the stock data were compared using the mean absolute deviation
(MAD), mean of square error (MSE), and mean absolute percentage error (MAPE).
The result of this research is that Sutte Indicator can be used as a reference
in predicting stock movements, and if it is compared to other indicator methods
(SMA and MACD) via MAD, MSE, and MAPE, the Sutte Indicator has a better level
of reliability.
