From the hourly chart of Gail India, we can see on the RSI indicator that it is showing negative divergence. I have drawn trend lines on the price chart so take your buying/shorting decision accordingly.
Buy above above trend line confirmation (Let RSI trend peak line be broken)
Short below below trend line confirmation
Buy above above trend line confirmation (Let RSI trend peak line be broken)
Short below below trend line confirmation
I hope you watched it!