CBOE Most Actives for: Thursday, July 02, 2009 CBOE Most Active Classes CBOE Most Active Call Series CBOE Most Active Put Series CBOE Gainers and Losers CBOE MOST ACTIVE CLASSES CLASS VOLUME HIGH SERIES VOLUME LAST SALE CHANGE C 199,627 C Aug 3 44,686 .16 - .03  SXB 178,377 P Sep 900 26,992 44.00 + 9.00  SPX 177,413 P Jul 825 33,282 2.00 + .36  SWG 165,269 P Jul 90 32,626 1.87 + .89  QQQ 163,189 P Jul 35 48,817 .48 + .21  SZC 145,134 P Jul 88 19,180 1.14 + .55  VIX 131,475 C Jul 47 1/2 30,505 .20 + .05  IWM 112,135 P Jul 46 23,565 .26 + .12  MQF 65,144 C Oct 19 25,011 4.60 - .70  BYO 61,783 C Jul 13 16,296 .54 - .18  MSQ 58,493 C Jul 22 9,235 1.50 - .60  SPQ 43,600 C Aug 1000 7,104 2.30 - 2.40  SPZ 40,669 P Jul 725 11,766 .35 + .10  GEW 40,475 C Jul 12 5,351 .26 - .08  XJZ 34,853 P Dec 8 10,000 .30 + .06  XLE 30,013 P Jul 43 5,250 .28 + .14  RFY 28,344 C Dec 90 6,009 3.85 + .05  UNY 27,750 C Jul 14 6,231 .35 - .20  PYP 25,611 C Jul 100 3,884 2.65 + 1.55  APV 24,286 C Jul 145 3,345 1.54 - .98  OXB 24,106 P Jul 405 2,597 3.20 + 1.45  QAV 23,517 P Jul 33 6,297 .12 + .06  SPL 21,179 P Dec 900 10,401 124.00 + 12.90  F 20,715 C Jul 6 4,984 .24 - .01  ELN 20,369 C Jul 7 7,194 1.15 + .55  IQX 19,930 P Sep 49 12,159 3.04 + .73  JPM 18,983 C Jul 35 2,349 .45 - .32  PBR 18,512 P Oct 40 12,010 4.70 + .90  EEM 18,200 P Sep 31 10,460 1.90 + .24  AA 17,948 C Jul 10 3,580 .49 - .24  GLD 17,701 C Sep 95 7,261 2.20 - .50  FAY 16,841 C Jul 5 6,017 .40 + .15  SLV 16,715 C Jan 17 7,423 .65   RUW 16,661 P Jul 440 2,018 1.00 + .45  WFC 16,534 P Jul 22 3,741 .70 + .30  SYU 15,330 P Sep 500 5,245 .50 + .15  FAS 15,240 P Jul 7 1/2 3,133 .25 + .10  PFE 15,144 P Sep 14 6,902 .73 + .17  SYG 14,859 P Jul 670 3,245 .15 + .05  XRT 14,763 P Jul 27 6,887 .90 + .50  NQ 14,502 C Jul 17 3,132 .40 - .14  IBM 13,809 P Jul 100 2,849 1.65 + .85  UNE 13,578 C Jul 15 3,082 .15 - .08  FCX 13,571 C Jul 50 1,945 2.01 - .60  RZA 12,844 P Jul 420 4,460 .05 - .20  XOM 12,378 P Jul 70 2,172 2.50 + 1.32  GS 12,333 P Jul 145 2,965 5.20 + 1.15  GM 11,880 P Jul 1 4,868 .30 + .02  MON 11,025 P Jul 70 3,662 1.05 + .15  MOS 10,776 C Sep 65 3,075 .74 + .29  DJX 10,536 C Jul 90 3,755 .05 - .04  ROQ 10,350 P Sep 87 10,000 3.70 + .77  QZN 9,902 P Jul 80 2,744 2.86 + .94  UUF 9,869 C Jul 4 6,237 .10 - .02  VZ 9,622 C Jul 30 2,087 .49 - .42  T 9,323 C Jul 25 1,306 .17 - .13  CXJ 9,051 C Jul 35 1,341 .15 - .20  EWZ 9,020 P Sep 50 2,000 3.30 + .40  AIG 8,914 P Aug 20 2,022 3.75 - .15  CYQ 8,898 C Jul 19 1,732 .25 - .09  MS 8,605 P Aug 24 1,268 .95 + .35  FHU 8,520 C Jul 25 1,123 .45 - .23  SAK 8,494 C Aug 26 2,452 1.10 + .30  VLB 8,439 C Sep 19 1,115 .68 - .18  WMT 8,310 C Jul 50 1,584 .14 - .08