I just had 1 doubt to-day itself.
There was a internet failure from BSNL in Kolkata since yesterday & was told 1 b'nglore server was down,slowly it regained after 2 hrs of trading ,but not all tel exchanges restored,mine was restored 8.15 pm.
I want to know is there any system to put a SL in Futures which is GTE (good till end of contract period)