Time Series Forecasting 1. Simple Methods a. Simple Moving Average b. Weighted Moving Average 2. Exponential Smoothing Techniques(ETS) a. Simple ETS b. Holt'z Winter with Trend c. Holt'z Winter with Trend & Seasonality 3. Auto Regression Methods a. AR b. MA c. ARMA d. ARIMA e. SARIMA f. SARIMAX g. ARIMAX 4. Advanced Methods a. ARCH b. GARCH c. VAR