As we can see stock broke trendline which it was followed from last 8days which is 11th of Aug and it broke todays in last 2 hours ....
so as price action we can initiate Short below 1718 It might come up to retest at 1730 then if see good red strong candle which shows bearishnessthen only u can go for short
Sell Below - 1718 on closing on 15/30 TF Target -1685 SL- AS PER OWN RISK