Dr. Chandrakant Bangar

> This is great! I've been wanting something like this for a while, but not being very familiar with GUI packages myself I kept putting off doing anything about it....

1. I agree that there are thousands of packages that provide backtesting, and technical analysis. Most of them provide data in the form of a dataframe or any tabular format....

@bigmit2011 Just Try Concurrent Processing The Large Data Read Out More https://docs.python.org/3/library/concurrency.html

@bigmit2011 too achieved try store historical in a local database or cached file format. keep updating the last candle open, high, low close data which significantly reduces request time from...

> There is something else that is very strange. As you can see in the chart above, the year is present on the x-axis as part of the date. But...

> looks interesting. if more people is interested, i can try implement it Thanks. If Required I Can Work on Other Indicator People Who Want Just Tag Me

``` %matplotlib inline import pandas as pd import mplfinance as mpf df = pd.read_csv('data/SPY_20110701_20120630_Bollinger.csv',index_col=0,parse_dates=True) df.shape fig = mpf.figure(figsize=(12,9)) ax1 = fig.add_subplot(2,2,1,style='yahoo') ax2 = fig.add_subplot(2,2,2,style='yahoo') mco = [None,None,'Yellow',None,None,'Blue',None,None,None,'Black'] mpf.plot(df.tail(10), ax=ax1, type='candle',...

Code Implemented Within mplfinance 

@DanielGoldfarb Following Is Option Chain Data cOI | cCHNG IN OI | cVOLUME | cIV | cLTP | cCHNG | cBid Q | cBid P | cAsk Q | cAsk...

I Dont Know How To Post ipynb File So I Just Copy Past