Sandip Kumar

Modelling and Forecasting of Asymmetric Price Volatility of Onion for Lucknow Market, UP, India

Sandip Kumar & Debasis Bhattacharya · Journal of Scientific Research and Reports · 2026

Onion prices in the Lucknow market exhibit very high instability, or in other words, volatility of UP. When price volatility affects differently with positive and negative shocks of the equivalent size, it is said to be asymmetric. Since GARCH is a symmetric model, it will be una...