Entry 610 +
Target 585 , then 545
Stock is trading at 615 and near to , Bank Nifty is also near to , both have strong correlation, on the options Call of 600,610,620 are sold heavily , puts are less sold on ATM. Divergence is also observed on chart.
Disclaimer: author may enter in trade, take your own decision , This is an trading idea not an trading or Investment advice.