df['Predictions'] = Predictions df['Price'] = sc.inverse_transform(df['Price']) df['Predictions'] = sc.inverse_transform(df['Predictions']) Hágamos un gráfico para comprar las predicciones con la data real. plt.xlabel('Date') plt.ylabel('Price') plt.plot(df['Price'], 'b', label='Price') plt.plot(df['Predictions'], 'r', label='Prediction') plt.legend(loc='upper left', shadow=True, fontsize='x-large')