Moving Average charts for ONGC Stock

Calculating Daily Returns: Daily returns are calculated for each price metric ('Open', 'High', 'Low', 'Close', 'Adj Close') using the pct_change() function, which computes the percentage change between consecutive values. Calculating Moving Averages: Moving averages are computed for each daily return series using the rolling() function with a specified window size. The window size for the moving averages is set to 20 days.

Plotting Daily Returns and Moving Averages: Subplots are created for each price metric ('Open', 'High', 'Low', 'Close', 'Adj Close') along with their corresponding moving averages. Each subplot displays the daily returns and the moving average curve. Titles and legends are added to each subplot for clarity.

Displaying Plots: The plt.tight_layout() function adjusts the spacing between subplots to prevent overlapping. Finally, the plt.show() function is called to display the plots. Overall, the code provides a comprehensive analysis of daily returns and moving averages for ONGC stock prices, allowing for insights into the trend and volatility of the stock over time.