Key Events This Week
27 Jul: Stock rallies 2.31% on strong volume, Sensex up 1.05%
29 Jul: Surge in both call and put option activity; open interest jumps 34.5%
30 Jul: Sharp 3.75% price drop amid 15.56% open interest increase
31 Jul: Week closes at Rs.2,075.80, down 0.44% on low volume













