import pandas as pd


def predict(df):
    last = df.columns[-1]
    mp = df[last].mean()
    return round(mp, 4)


def main():
    df = pd.read_csv("Equity.csv")
    df['Date'] = pd.to_datetime(df['Date'])
    df = df.sort_values('Date')

    prediction = predict(df)
    print(f'Predicted "Adj Close" price = {prediction}')


if __name__ == '__main__':
    main()