Context This is an example dataset of Straits times index. This is a time series data and could be used to explore the trends, index and other things. Content Straits index is a financial time series of a basket of top stocks in Singapore, the equivalent of the American DOW Jones or S&P 500. You will explore and notice that volume is missing for a notable time period. What do you, should we discard volume in our model. Sholud we impute values? Acknowledgements This dataset is provided by the university to explore NNet Inspiration This is a practice data set if someone wants to explore and understand the time series based data which is usually non-linear. Some of the answers we could try to predict will be: 1. What is going to be tomorrow closing price 2. In general what is going to be trend tomorrow 3. Imagine a person in test data set placing bet 1 dollar for each row. Do you think he is going to make money if he follow the prediction of your model.