F&O cues:

• Futures Open Interest up by Rs 579 crore, Options Open Interest up by Rs 839 crore
• Nifty Apr Futures shed 22 lakh shares in Open Interest
• Nifty May Futures add 12 lakh shares in Open Interest
• Nifty Apr at 17-pt premium, May at 22-pt premium
• Nifty Open Interest Put-Call ratio at 1.28 Vs 1.25
• Nifty Puts add 9.9 lakh shares in Open Interest
• Nifty Calls add 5 lakh shares in Open Interest
• Nifty 4900 Put adds 8 lakh shares in Open Interest
• Nifty 4800 Put adds 3.5 lakh shares in Open Interest 
• Nifty 4700 Put sheds 3.4 lakh shares in Open Interest
• Nifty 5000 Call adds 2 lakh shares in Open Interest
• Nifty May 4800 Call adds 1.35 lakh shares in Open Interest
• Nifty Apr 4800 Call sheds 1.7 lakh shares in Open Interest
• Stock Futures add 2 cr shares in Open Interest

Open Int Chg	%	Lakh shares
RNRL	28	70.6
IDFC	17	16.6
IFCI	4	15.7
Nagarjuna Fert	13	15.3
JP Hydro	15	14.2
Essar Oil	15	8.2
Punj Lloyd	11	5.2
Neyveli Lignite	14	5.1
Infosys	-13	-6.4
HCL Tech	-14	-3.8
Wipro	-7	-3.1
Satyam	11	4.9
SBI	-7	-2
IOB	29	7.4
DLF	-6	-5.1
Unitech	-4	-3.4
Cairn	12	6
HOEC	14	5.1
ONGC	-10	-3.7
NTPC	-6	-17.8
Power Grid	-3	-7
Suzlon	-5	-5.3
WWIL	9	4.6
Indian Hotel	7	4.3
Zee	16	4.1
Ambuja Cem	7	4
MRPL	7	3.9
GBN	202	3.4
Shree Renuka	6	3.1
Rel Comm	-9	-13.8