Entry and exit at correct level and time give gains only else pain is waiting here ..

call was
kailash123p (6/15/2011 9:53:14 AM): buy nifty at 5490 92 sl 5478 tgt 5518 5536

call was 

kailash123p (6/15/2011 9:50:23 AM): buy hdfc futures at 646 ,55 sl 637 .00 target 652 658 

Sathya (6/15/2011 10:38:22 AM): sir i am in one lot at 647

kailash Chaturvedi (6/15/2011 11:35:11 AM): book hdfc

Sathya (6/15/2011 11:35:16 AM): ok

kailash Chaturvedi (6/15/2011 11:35:20 AM): at 650.30

Sathya (6/15/2011 11:36:18 AM): booked 650.5

Sathya (6/15/2011 11:36:48 AM): 1500 profit