ADVERTISEMENTPre-Open Indicates A Positive StartPre-Open Indicates A Positive Start NDTV Profit09 Aug 2019, 10:39 AM IST 09 Aug 2019, 10:14 AM IST09 Aug 2019, 10:39 AM ISTWhatsAppX (was Twitter)FacebookTelegramSavePre-Open Indicates A Positive StartADVERTISEMENT