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THE BELOW CODE IS RUNNING

• BUT WHEN YOU RUN THE TICKER TABLE SEPERATELY, THE LAST FEW DATES ARE ONLY GETTING PULLED AND NOT ALL 10 DAYS - SO THE RESULT EVENTUALLY IS FALSE.

THE DATE RANGE IS BETWEEN 9/13 - 9/24....but only the last 4 days data is getting pulled ??

`import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
%matplotlib inline
import datetime as dt
import statistics
import yfinance as yf

import pandas_datareader.data as web

stock_data = {
'Eicher': 'eichermot.ns',
'Nestle': 'nestleind.ns'}

yf.pdr_override()
start = dt.datetime(2021,9,13)
end = dt.datetime.now()
#end = datetime.datetime.now()

for name, ticker in stock_data.items():

ticker = web.get_data_yahoo(ticker, start, end)


for day in ticker:

    ticker['True_Range'] = (ticker['Adj Close'].shift(1) - ticker['Low'])
    
    ticker.dropna(inplace=True)
    
    weekly_dynamic_sigma = 1.5 * statistics.pstdev(ticker['True_Range'])
    mean_tr = statistics.mean(ticker['True_Range'])
    gap = mean_tr + weekly_dynamic_sigma      


    prev_close = ticker['Adj Close'][-1]
    current_price = ticker['Adj Close']
    Buy_Zone = ticker['Adj Close'][-1] - gap
    

print(f'\t~~~~~~~~~~\n\tBUY  zone:  {Buy_Zone.round(2)}\n\t~~~~~~~~~~\n')`