NSE Reports link
https://www.nseindia.com/corporates/datafiles/AN_NAV_LATEST_ANNOUNCED.csv
https://www.nseindia.com/corporates/datafiles/BM_All_Forthcoming.csv
https://www.nseindia.com/corporates/datafiles/CA_TODAY_SPLIT.csv
https://www.nseindia.com/corporates/datafiles/CA_TODAY_BONUS.csv
http://www.nseindia.com/corporates/datafiles/CA_LAST_1_MONTH_BONUS.csv
https://www.nseindia.com/corporates/datafiles/CA_LAST_1_WEEK_SPLIT.csv
https://www.nseindia.com/corporates/datafiles/CA_LAST_1_WEEK_BONUS.csv
https://www.nseindia.com/corporates/datafiles/CA_MORE_THAN_24_MONTHS_SPLIT.csv
https://www.nseindia.com/corporates/datafiles/CA_MORE_THAN_24_MONTHS_BONUS.csv
http://www.nseindia.com/corporates/datafiles/CA_LAST_1_MONTH_RIGHTS.csv
http://www.nseindia.com/corporates/datafiles/CA_LAST_1_MONTH_DIVIDEND.csv
http://www.nseindia.com/corporates/datafiles/FR_QuarterlyLast_1_Month.csv
For individual stocks
=======================
https://www.nseindia.com/corporates/datafiles/BM_SBINLast_24_MonthsResults.csv
https://www.nseindia.com/corporates/datafiles/BM_ + ticker + Last_24_MonthsResults.csv
https://www.nseindia.com/corporates/datafiles/BM_ + ticker + More_than_24_MonthsResults.csv
Future
=======
http://www.nseindia.com/corporates/datafiles/CA_ALL_FORTHCOMING_BONUS.csv
http://www.nseindia.com/corporates/datafiles/CA_ALL_FORTHCOMING_SPLIT.csv
http://www.nseindia.com/corporates/datafiles/CA_ALL_FORTHCOMING_RIGHTS.csv
http://www.nseindia.com/corporates/datafiles/CA_ALL_FORTHCOMING_DIVIDEND.csv
https://www.nseindia.com/emerge/corporates/content/SME_EQUITY_L.csv
www.nseindia.com/content/indices/ind_cnx500list.csv
https://www.nseindia.com/corporates/datafiles/BM_Last_1_WeekResults.csv
https://www.nseindia.com/corporates/datafiles/BM_Last_15_Days.csv
https://www.nseindia.com/corporates/datafiles/BM_Last_1_Month.csv
https://www.nseindia.com/corporates/datafiles/BM_All_ForthcomingResults.csv
Referer : https://www.nseindia.com/products/content/equities/equities/homepage_eq_monthly.htm
Referer : https://www.nseindia.com/products/content/derivatives/equities/homepage_fo_monthly.htm
https://www.nseindia.com/content/nsccl/nsccl_ann19.zip // approved list of equities
https://www.nseindia.com/content/nsccl/nsccl_cm_ann_mf.zip // approved list of mutual funds
https://www.nseindia.com/content/nsccl/nsccl_ann_cb.zip // approved list of corporate bonds
https://www.nseindia.com/content/nsccl/nsccl_ann_gsec.zip // government securities and treasury bills
Referer : https://www.nseindia.com/corporates/content/securities_info.htm
https://www.nseindia.com/content/equities/EQUITY_L.csv // equities
https://www.nseindia.com/content/equities/IDR_W9.csv // Depository Receipts
https://www.nseindia.com/content/equities/PREF.csv // Peference shares
https://www.nseindia.com/content/equities/DEBT.csv // Debt instrument
https://www.nseindia.com/content/equities/WARRANT.csv // Warrants
https://www.nseindia.com/content/equities/mf_close-end.csv // close ended mutual funds
https://www.nseindia.com/content/equities/eq_ilseclist.csv // IL series (Industrial segment)
https://www.nseindia.com/content/equities/eq_etfseclist.csv // exchange traded funds
https://www.nseindia.com/content/equities/namechange.csv
https://www.nseindia.com/content/equities/symbolchange.csv
https://www.nseindia.com/content/equities/delisted.csv
Details of past action in indices constituents (has info of all indices)
https://www.nseindia.com/content/indices/IndexInclExcl.xls
Broad Market Indices :
=======================
http://www.nseindia.com/content/indices/ind_niftylist.csv
https://www.nseindia.com/content/indices/ind_nifty50list.csv // list of Nifty 50 stocks
https://www.nseindia.com/content/indices/ind_niftynext50list.csv
https://www.nseindia.com/content/indices/ind_nifty100list.csv
https://www.nseindia.com/content/indices/ind_nifty200list.csv
https://www.nseindia.com/content/indices/ind_nifty500list.csv
https://www.nseindia.com/content/indices/ind_niftymidcap150list.csv
https://www.nseindia.com/content/indices/ind_niftymidcap50list.csv
https://www.nseindia.com/content/indices/ind_niftyfullmidcap100list.csv
https://www.nseindia.com/content/indices/ind_niftyfreefloatMidcap100list.csv
https://www.nseindia.com/content/indices/ind_niftysmallcap250list.csv
https://www.nseindia.com/content/indices/ind_niftysmallcap50list.csv
https://www.nseindia.com/content/indices/ind_niftyfullsmallcap100list.csv
https://www.nseindia.com/content/indices/ind_niftyfreefloatsmallcap_100.csv
https://www.nseindia.com/content/indices/ind_niftymidsmallcap400list.csv
Sectoral Indices :
===================
https://www.nseindia.com/content/indices/ind_niftyautolist.csv
https://www.nseindia.com/content/indices/ind_niftybanklist.csv
https://www.nseindia.com/content/indices/ind_niftyfinancelist.csv
https://www.nseindia.com/content/indices/ind_niftyfmcglist.csv
https://www.nseindia.com/content/indices/ind_niftyitlist.csv
https://www.nseindia.com/content/indices/ind_niftymedialist.csv
https://www.nseindia.com/content/indices/ind_niftymetallist.csv
https://www.nseindia.com/content/indices/ind_niftypharmalist.csv
https://www.nseindia.com/content/indices/ind_nifty_privatebanklist.csv
https://www.nseindia.com/content/indices/ind_niftypsubanklist.csv
https://www.nseindia.com/content/indices/ind_niftyrealtylist.csv
https://www.nseindia.com/content/indices/ind_niftyindustrylist.csv
Thematic Indices :
===================
https://www.nseindia.com/content/indices/ind_niftycommoditieslist.csv
https://www.nseindia.com/content/indices/ind_niftycpselist.csv
https://www.nseindia.com/content/indices/ind_niftyenergylist.csv
https://www.nseindia.com/content/indices/ind_niftyconsumptionlist.csv
https://www.nseindia.com/content/indices/ind_niftyinfralist.csv
https://www.nseindia.com/content/indices/ind_niftymnclist.csv
https://www.nseindia.com/content/indices/ind_niftypselist.csv
https://www.nseindia.com/content/indices/ind_niftyservicelist.csv
https://www.nseindia.com/content/indices/ind_Nifty100_Liquid15.csv
https://www.nseindia.com/content/indices/ind_Nifty_Midcap_Liquid15.csv
https://www.nseindia.com/content/indices/ind_close_all_25072017.csv
https://www.nseindia.com/content/fo/fo_mktlots.csv
Underlying list
https://nseindia.com/products/content/derivatives/equities/fo_underlyinglist.htm
https://www.nseindia.com/content/historical/EQUITIES/2017/JUL/cm25JUL2017bhav.csv.zip // Daily bhavcopy
https://www.nseindia.com/archives/equities/bhavcopy/pr/PR250717.zip // Daily bhavcopy PR.zip ???
https://www.nseindia.com/charts/webtame/fo_options_Intrday.jsp?OISymbol=&CDSymbol=RELIANCE&Segment=FO&Instrument=OPTSTK&Series=EQ&CDExpiryMonth=&FOExpiryMonth=29-06-2017&IRFExpiryMonth=&CDDate1=&CDDate2=&PeriodType=2&Periodicity=1&StrikePrice=1260.00&OptionType=CE&Template=fo_options_Intrday.jsp