This is a virtual stock trading game. The idea is to test if you have any intuition as to whether a stock will go up or down based on the stock chart and technical indicators: given the initial point of 10,000, using the stock historical data, see if you can predict the unpredictable.
Tab on Buy button to buy, tab on Short to short sell, these change your position on the market. Tab or hold the Next Day button to move the chart (advance days) without changing your position. You can also use Next Stock button to load another chart.
Technical indicators include Simple Moving Average, Bollinger Band and MACD. Use Setting button to view or change. The setting screen also includes an option to reset all your records and start over.