See chart and understand
If they test they are support 4019 and bounced you can buy and target is 40 prsent from there
May be they come on 206 S1 S2 191 S3 best support 183 reversal start and you can shot from here
If they test 485 support and bounced and target 565 and you can acculmate at 485 to 495
This are support its may be bounce from 2nd or 1st support
250 if bounce then buy tp 292 sl 230
