yesterday there is large transaction at 216c Apr & May.. do you have any idea?
TOP 10 TRADED (BY VOLUME) VOLUME O.Q.P. IV% DAILY DAILY OPEN O.Q.P.
CLOSE HIGH LOW INTEREST CHANGE
P APR-10 20000 1112 91 20 93 75 3973 +17
C MAY-10 21600 1032 425 19 500 425 2175 -107
C APR-10 21600 936 280 18 363 279 2195 -83
C JUN-10 22400 749 328 20 376 335 2111 -68
P APR-10 20200 733 120 19 123 97 1849 +19
C APR-10 22000 678 152 17 210 154 5635 -66
C APR-10 21400 665 362 18 460 360 2376 -106
C JUN-10 22200 580 372 19 440 400 1241 -74
C APR-10 23000 543 19 16 43 28 2368 -22
P APR-10 19000 530 21 22 24 18 3323 +9