Bollinger Band - Deepak Fertilisers & Petrochemicals Corp- 2023-10-16STOCK NAMEDeepak Fertilisers & Petrochemicals CorpSYMBOLDEEPAKFERTCLOSING PRICE680.95LOWER BOLLINGER BAND608.33MIDDLE BOLLINGER BAND638.25UPPER BOLLINGER BAND668.17