NseWeb This repository use to download option chain data from NSE website Usage: nse = NseWeb() To Download Index Symbol List: stock_list = nse.get_stocks_list('NIFTY 50') To downlaod option chain data For Index oi_data = nse.get_oi('NIFTY', index=True) For Stock oi_data = nse.get_oi('INFY', index=False)