2014

Daily Volumes

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
January 5, 2015 1,589 303,253 191,503 494,756 365,060 $0.0187
January 2, 2015 1,589 244,680 162,887 407,567 313,359 $0.0171
December 31, 2014 1,591 162,145 120,444 282,589 189,534 $0.0192
December 30, 2014 1,591 148,918 91,999 240,917 172,197 $0.0202
December 29, 2014 1,591 142,040 99,176 241,216 158,653 $0.0243
December 26, 2014 1,591 120,050 75,188 195,238 124,077 $0.0246
December 24, 2014 1,591 82,104 46,736 128,840 89,482 $0.0241
December 23, 2014 1,585 161,701 93,834 255,535 160,596 $0.0284
December 22, 2014 1,585 175,045 87,019 262,064 174,160 $0.0344
December 19, 2014 1,586 225,736 137,220 362,956 206,638 $0.0322
December 18, 2014 1,595 205,425 157,467 362,892 218,172 $0.0281
December 17, 2014 1,596 166,518 130,818 297,336 156,800 $0.0328
December 16, 2014 1,597 192,426 130,060 322,486 180,817 $0.0300
December 15, 2014 1,597 250,292 190,933 441,225 249,913 $0.0249
December 12, 2014 1,599 251,735 234,189 485,924 308,152 $0.0200
December 11, 2014 1,599 207,443 147,302 354,745 231,568 $0.0180
December 10, 2014 1,600 239,142 176,265 415,407 278,186 $0.0170
December 9, 2014 1,600 218,273 146,171 364,444 241,761 $0.0175
December 8, 2014 1,601 220,160 159,736 379,896 249,356 $0.0163
December 5, 2014 1,595 214,549 134,252 348,801 231,579 $0.0151
December 4, 2014 1,597 153,634 95,626 249,260 154,678 $0.0198
December 3, 2014 1,597 167,141 112,678 279,819 168,312 $0.0164
December 2, 2014 1,598 186,388 108,368 294,756 184,850 $0.0168
December 1, 2014 1,598 256,390 171,657 428,047 270,802 $0.0194
November 28, 2014 1,598 167,855 116,439 284,294 177,761 $0.0237
November 26, 2014 1,599 156,412 108,059 264,471 166,547 $0.0159
November 25, 2014 1,599 196,100 124,464 320,564 202,954 $0.0175
November 24, 2014 1,599 232,333 125,046 357,379 231,003 $0.0176
November 21, 2014 1,600 269,019 143,758 412,777 260,985 $0.0211
November 20, 2014 1,600 189,750 115,715 305,465 207,949 $0.0177
November 19, 2014 1,601 186,246 118,792 305,038 183,840 $0.0206
November 18, 2014 1,601 203,925 139,222 343,147 226,675 $0.0144
November 17, 2014 1,601 182,278 122,488 304,766 206,182 $0.0163
November 14, 2014 1,601 228,580 136,955 365,535 256,476 $0.0137
November 13, 2014 1,601 229,752 157,203 386,955 272,218 $0.0128
November 12, 2014 1,598 188,536 131,373 319,909 213,481 $0.0124
November 11, 2014 1,598 146,996 102,428 249,424 168,546 $0.0149
November 10, 2014 1,598 176,104 117,831 293,935 179,512 $0.0167
November 7, 2014 1,598 213,304 140,627 353,931 208,004 $0.0167
November 6, 2014 1,598 184,155 126,031 310,186 186,839 $0.0164
November 5, 2014 1,598 218,061 152,526 370,587 223,711 $0.0161
November 4, 2014 1,598 196,201 149,737 345,938 193,667 $0.0153
November 3, 2014 1,598 218,466 143,726 362,192 226,304 $0.0158
October 31, 2014 1,599 297,079 205,410 502,489 367,619 $0.0149
October 30, 2014 1,599 182,743 141,061 323,804 229,731 $0.0147
October 29, 2014 1,599 201,840 148,708 350,548 249,374 $0.0125
October 28, 2014 1,600 221,442 154,582 376,024 268,494 $0.0120
October 27, 2014 1,600 168,393 131,358 299,751 209,960 $0.0146
October 24, 2014 1,600 194,009 140,023 334,032 231,976 $0.0158
October 23, 2014 1,600 225,730 160,845 386,575 263,957 $0.0128
October 22, 2014 1,600 188,255 173,630 361,885 236,303 $0.0130
October 21, 2014 1,600 229,731 162,510 392,241 259,801 $0.0155
October 20, 2014 1,600 224,762 132,657 357,419 242,899 $0.0152
October 17, 2014 1,601 250,883 191,507 442,390 309,712 $0.0211
October 16, 2014 1,601 245,515 199,182 444,697 288,832 $0.0213
October 15, 2014 1,603 306,769 299,095 605,864 396,711 $0.0205
October 14, 2014 1,605 235,548 208,655 444,203 284,885 $0.0176
October 13, 2014 1,607 238,666 236,174 474,840 311,342 $0.0155
October 10, 2014 1,608 290,577 272,817 563,394 378,618 $0.0169
October 9, 2014 1,606 260,980 233,885 494,865 337,338 $0.0122
October 8, 2014 1,607 271,403 221,818 493,221 336,968 $0.0114
October 7, 2014 1,607 217,870 193,808 411,678 307,024 $0.0108
October 6, 2014 1,607 224,176 134,166 358,342 265,674 $0.0107
October 3, 2014 1,603 248,622 201,369 449,991 322,211 $0.0104
October 2, 2014 1,607 275,254 203,976 479,230 343,210 $0.0134
October 1, 2014 1,607 261,314 219,355 480,669 343,877 $0.0133
September 30, 2014 1,605 179,226 129,793 309,019 200,509 $0.0156
September 29, 2014 1,605 178,476 142,115 320,591 219,480 $0.0139
September 26, 2014 1,604 193,755 137,502 331,257 229,161 $0.0136
September 25, 2014 1,604 233,696 179,325 413,021 285,784 $0.0135
September 24, 2014 1,606 217,850 137,242 355,092 250,863 $0.0148
September 23, 2014 1,607 208,655 150,236 358,891 244,486 $0.0136
September 22, 2014 1,608 253,723 199,483 453,206 313,390 $0.0153
September 19, 2014 1,608 286,394 224,599 510,993 350,403 $0.0173
September 18, 2014 1,608 237,642 176,916 414,558 299,689 $0.0138
September 17, 2014 1,608 210,156 146,383 356,539 238,191 $0.0177
September 16, 2014 1,608 206,440 144,104 350,544 237,716 $0.0146
September 15, 2014 1,609 249,507 130,019 379,526 273,887 $0.0162
September 12, 2014 1,609 287,686 173,802 461,488 338,288 $0.0104
September 11, 2014 1,609 224,508 142,209 366,717 267,463 $0.0127
September 10, 2014 1,609 239,517 141,846 381,363 280,950 $0.0166
September 9, 2014 1,609 244,945 139,456 384,401 277,623 $0.0144
September 8, 2014 1,609 224,900 121,092 345,992 251,339 $0.0136
September 5, 2014 1,609 230,794 166,176 396,970 289,110 $0.0142
September 4, 2014 1,609 236,026 158,773 394,799 290,611 $0.0157
September 3, 2014 1,609 239,536 151,218 390,754 291,939 $0.0152
September 2, 2014 1,609 221,588 150,490 372,078 266,232 $0.0147
August 29, 2014 1,609 210,809 129,243 340,052 227,517 $0.0137
August 28, 2014 1,609 201,615 149,775 351,390 230,181 $0.0132
August 27, 2014 1,609 200,613 130,789 331,402 222,556 $0.0140
August 26, 2014 1,609 193,482 121,540 315,022 224,095 $0.0126
August 25, 2014 1,611 219,178 136,524 355,702 267,921 $0.0143
August 22, 2014 1,611 241,944 147,695 389,639 285,767 $0.0173
August 21, 2014 1,611 225,957 151,512 377,469 273,570 $0.0138
August 20, 2014 1,611 213,964 142,680 356,644 259,467 $0.0166
August 19. 2014 1,610 273,546 170,753 444,299 323,814 $0.0151
August 18, 2014 1,610 302,104 163,040 465,144 345,018 $0.0160
August 15, 2014 1,610 347,236 261,631 608,867 413,673 $0.0210
August 14, 2014 1,611 227,293 158,869 386,162 277,126 $0.0204
August 13, 2014 1,611 233,604 160,261 393,865 282,974 $0.0205
August 12, 2014 1,611 189,460 113,167 302,627 210,466 $0.0152
August 11, 2014 1,611 236,696 134,360 371,056 266,127 $0.0208
August 8, 2014 1,611 242,831 196,999 439,830 303,465 $0.0169
August 7, 2014 1,611 219,763 172,328 392,091 263,343 $0.0152
August 6, 2014 1,611 221,774 156,053 377,827 259,836 $0.0187
August 5, 2014 1,610 237,446 169,799 407,245 282,679 $0.0147
August 4, 2014 1,607 235,029 138,672 373,701 266,721 $0.0160
August 1, 2014 1,607 343,161 258,324 601,485 437,459 $0.0154
July 31, 2014 1,607 337,930 283,270 621,200 424,233 $0.0151
July 30, 2014 1,607 257,611 173,954 431,565 306,321 $0.0185
July 29, 2014 1,607 249,734 146,088 395,822 284,034 $0.0159
July 28, 2014 1,609 247,481 151,130 398,611 300,319 $0.0149
July 25, 2014 1,609 263,588 177,140 440,728 326,545 $0.0158
July 24, 2014 1,610 291,603 172,922 464,525 345,167 $0.0177
July 23, 2014 1,610 299,072 162,997 462,069 347,125 $0.0156
July 22, 2014 1,610 265,350 153,495 418,845 317,957 $0.0181
July 21, 2014 1,610 253,091 150,343 403,434 300,242 $0.0166
July 18, 2014 1,612 326,237 228,968 565,205 408,654 $0.0152
July 17, 2014 1,612 327,199 250,134 577,333 391,715 $0.0146
July 16, 2014 1,612 290,513 161,174 451,687 327,582 $0.0142
July 15, 2014 1,612 284,906 181,404 466,310 322,237 $0.0144
July 14, 2014 1,612 274,869 141,143 416,012 305,117 $0.0144
July 11, 2014 1,612 269,132 163,517 432,649 311,965 $0.0130
July 10, 2014 1,612 265,343 190,748 456,091 332,712 $0.0132
July 9, 2014 1,613 247,121 144,335 391,456 300,818 $0.0122
July 8, 2014 1,613 307,256 191,717 498,973 358,690 $0.0151
July 7, 2014 1,613 248,358 138,969 387,327 284,227 $0.0139
July 3, 2014 1,612 210,335 142,361 352,696 279,189 $0.0128
July 2, 2014 1,612 246,568 160,633 407,201 307,902 $0.0150
July 1, 2014 1,614 290,880 173,745 464,625 357,209 $0.0147
June 30, 2014 1,614 255,949 141,727 397,676 297,985 $0.0148
June 27, 2014 1,614 227,064 130,635 357,699 251,959 $0.0153
June 26, 2014 1,615 219,198 148,425 367,623 267,002 $0.0153
June 25, 2014 1,615 227,812 151,565 379,377 276,236 $0.0156
June 24, 2014 1,615 285,374 176,777 462,151 344,343 $0.0168
June 23, 2014 1,616 290,323 149,995 440,318 339,225 $0.0176
June 20, 2014 1,616 360,683 194,568 555,251 388,972 $ 0.0182
June 19, 2014 1,616 308,203 174,149 482,352 341,129 $ 0.0168
June 18, 2014 1,617 258,811 160,439 419,250 285,006 $ 0.0153
June 17, 2014 1,617 243,969 143,274 387,243 259,220 $ 0.0176
June 16, 2014 1,620 236,721 140,610 377,331 258,587 $ 0.0163
June 13, 2014 1,620 276,960 174,376 451,336 314,225 $ 0.0160
June 12, 2014 1,621 295,204 210,616 505,820 347,521 $ 0.0144
June 11, 2014 1,621 235,277 140,829 376,106 254,975 $ 0.0164
June 10, 2014 1,621 256,602 128,254 384,856 266,944 $ 0.0152
June 9, 2014 1,621 260,417 168,787 429,204 299,789 $ 0.0170
June 6, 2014 1,621 292,533 185,669 478,202 330,218 $ 0.0159
June 5, 2014 1,621 263,882 189,064 452,946 315,501 $ 0.0185
June 4, 2014 1,621 214,756 145,599 360,355 240,430 $ 0.0183
June 3, 2014 1,621 186,687 126,011 312,698 206,994 $ 0.0159
June 2, 2014 1,621 197,766 146,981 344,747 227,688 $ 0.0178
May 30, 2014 1,621 250,370 197,461 447,831 297,743 $ 0.0177
May 29, 2014 1,622 227,843 145,469 373,312 260,162 $ 0.0177
May 28, 2014 1,618 207,624 155,299 362,923 255,537 $ 0.0165
May 27, 2014 1,618 252,304 177,374 429,678 309,779 $ 0.0176
May 23, 2014 1,618 213,305 169,370 382,675 265,941 $ 0.0149
May 22, 2014 1,618 214,403 164,724 379,127 255,983 $ 0.0162
May 21, 2014 1,613 211,882 170,531 382,413 262,008 $ 0.0146
May 20, 2014 1,613 219,339 169,255 388,594 266,945 $ 0.0131
May 19, 2014 1,613 269,594 162,899 432,493 316,543 $ 0.0149
May 16, 2014 1,613 273,053 194,075 467,128 313,226 $ 0.0151
May 15, 2014 1,614 250,760 224,330 475,090 296,574 $ 0.0144
May 14, 2014 1,614 188,887 155,023 343,910 208,473 $ 0.0135
May 13, 2014 1,614 188,003 137,825 325,828 203,785 $ 0.0140
May 12, 2014 1,609 230,658 161,970 392,628 262,696 $ 0.0144
May 9, 2014 1,610 212,197 175,858 388,055 252,730 $ 0.0140
May 8, 2014 1,610 255,799 201,255 457,054 295,830 $ 0.0160
May 7, 2014 1,610 258,127 194,178 452,305 299,624 $ 0.0190
May 6, 2014 1,611 224,116 162,137 386,253 257,433 $ 0.0153
May 5, 2014 1,611 183,777 135,290 319,067 218,445 $ 0.0149
May 2, 2014 1,611 224,940 178,468 403,408 267,836 $ 0.0137
May 1, 2014 1,611 228,187 159,740 387,927 272,212 $ 0.0262
April 30, 2014 1,613 210,760 153,219 363,979 242,883 $ 0.0175
April 29, 2014 1,613 229,796 150,295 380,091 267,680 $ 0.0166
April 28, 2014 1,613 306,017 208,996 515,013 359,740 $ 0.0175
April 25, 2014 1,613 255,734 239,737 495,471 328,416 $ 0.0166
April 24, 2014 1,613 290,537 181,015 471,552 313,619 $ 0.0187
April 23, 2014 1,614 198,676 136,840 335,516 217,761 $ 0.0165
April 22, 2014 1,616 237,709 136,986 374,695 244,114 $ 0.0178
April 21, 2014 1,616 220,935 128,485 349,420 233,040 $ 0.0181
April 17, 2014 1,616 299,751 216,853 516,604 308,266 $ 0.0193
April 16, 2014 1,617 245,340 165,431 410,771 263,471 $ 0.0162
April 15, 2014 1,617 310,515 272,061 582,576 370,684 $ 0.0134
April 14, 2014 1,617 225,962 163,454 389,416 247,677 $ 0.0147
April 11, 2014 1,617 271,826 278,862 550,688 348,385 $ 0.0170
April 10, 2014 1,617 311,324 235,775 547,099 365,889 $ 0.0125
April 9, 2014 1,618 244,357 161,244 405,601 274,428 $ 0.0126
April 8, 2014 1,619 243,694 167,899 411,593 270,841 $ 0.0138
April 7, 2014 1,620 311,958 229,725 541,683 363,896 $ 0.0153
April 4, 2014 1,620 379,580 311,971 759,160 462,569 $ 0.0143
April 3, 2014 1,619 237,728 159,192 396,920 264,696 $ 0.0132
April 2, 2014 1,618 244,888 143,942 388,830 270,574 $ 0.0139
April 1, 2014 1,619 254,063 159,447 413,510 292,087 $ 0.0121
March 31, 2014 1,619 228,982 150,004 378,986 259,783 $ 0.0152
March 28, 2014 1,619 267,968 189,477 457,445 318,001 $ 0.0136
March 27, 2014 1,619 291,906 200,578 492,484 321,073 $ 0.0177
March 26, 2014 1,619 279,868 187,845 467,713 295,092 $ 0.0143
March 25, 2014 1,619 281,683 157,148 438,831 294,879 $ 0.0142
March 24, 2014 1,619 349,321 229,735 579,056 395,506 $ 0.0152
March 21, 2014 1,619 403,014 249,625 652,639 434,469 $ 0.0137
March 20, 2014 1,619 318,399 182,218 500,617 330,620 $ 0.0107
March 19, 2014 1,619 289,595 180,784 470,379 281,292 $ 0.0158
March 18, 2014 1,619 268,026 163,769 431,795 279,830 $ 0.0154
March 17, 2014 1,619 254,466 157,911 412,377 267,957 $ 0.0150
March 14, 2014 1,619 295,031 245,162 540,193 337,871 $ 0.0147
March 13, 2014 1,619 356,301 274,559 630,860 406,279 $ 0.0124
March 12, 2014 1,619 237,683 177,342 415,025 286,613 $ 0.0146
March 11, 2014 1,620 301,991 203,962 505,953 334,365 $ 0.0130
March 10, 2014 1,613 270,880 166,650 437,530 313,571 $ 0.0129
March 7, 2014 1,614 292,921 195,169 488,090 317,979 $ 0.0144
March 6, 2014 1,614 255,743 143,275 399,018 278,893 $ 0.0167
March 5, 2014 1,614 251,305 133,875 385,180 238,585 $ 0.0144
March 4, 2014 1,614 290,116 164,784 454,900 254,532 $ 0.0181
March 3, 2014 1,614 242,978 201,752 444,730 236,046 $ 0.0175
February 28, 2014 1,615 189,638 138,683 328,321 104,140 $ 0.0302
February 27, 2014 1,615 164,514 100,902 265,416   91,644 $ 0.0294
February 26, 2014 1,614 187,594 129,348 316,942 122,345 $ 0.0310
February 25, 2014 1,610 173,848 121,946 295,794 120,089 $ 0.0365
February 24, 2014 1,611 210,986 138,556 349,542 148,781 $ 0.0248
February 21, 2014 1,611 202,168 115,693 317,861 126,473 $ 0.0246
February 20, 2014 1,611 186,740 123,593 310,333 122,923 $ 0.0241
February 19, 2014 1,611 171,611 123,745 295,356 102,401 $ 0.0275
February 18, 2014 1,608 169,581 118,369 287,950 115,828 $ 0.0246
February 14, 2014 1,608 125,019 200,006 325,025 126,680 $ 0.0258
February 13, 2014 1,604 177,320 116,445 293,765 112,669 $ 0.0226
February 12, 2014 1,604 161,528 121,979 283,507   92,151 $ 0.0262
February 11, 2014 1,604 183,303 113,948 297,251 104,561 $ 0.0247
February 10, 2014 1,598 134,718   90,464 225,182   71,696 $ 0.0258
February 7, 2014 1,598 214,213 149,580 363,793 108,137 $ 0.0294
February 6, 2014 1,598 179,754 131,190 310,944   91,658 $ 0.0308
February 5, 2014 1,598 190,637 147,869 338,506   89,330 $ 0.0341
February 4, 2014 1,600 189,745 137,509 327,254   87,109 $ 0.0296
February 3, 2014 1,600 207,710 177,439 385,149   64,225 $ 0.0307
January 31, 2014 1,600 213,218 180,081 393,299 113,433 $ 0.0263
January 30, 2014 1,600 194,408 122,247 316,655   91,535 $ 0.0324
January 29, 2014 1,600 228,998 169,783 398,781   92,600 $ 0.0293
January 28, 2014 1,600 172,073 111,973 284,046   77,844 $ 0.0330
January 27, 2014 1,601 219,890 162,071 381,961 122,438 $ 0.0355
January 24, 2014 1,602 251,510 211,493 463,003 123,004 $ 0.0257
January 23, 2014 1,602 202,889 139,266 342,155 109,443 $ 0.0274
January 22, 2014 1,602 179,979 107,192 287,171   98,008 $ 0.0285
January 21, 2014 1,602 214,905 129,614 344,519 125,417 $ 0.0285
January 17, 2014 1,603 227,264 137,804 365,068 109,043 $ 0.0266
January 16, 2014 1,603 169,535 113,325 282,860   84,027 $ 0.0299
January 15, 2014 1,604 194,792 107,412 302,204   96,870 $ 0.0281
January 14, 2014 1,605 154,079   97,489 251,568   72,592 $ 0.0262
January 13, 2014 1,604 169,219 121,982 291,201   90,176 $ 0.0267
January 10, 2014 1,604 153,946   98,227 252,173   81,519 $ 0.0261
January 9, 2014 1,604 177,985 137,666 315,651 135,207 $ 0.0239
January 8, 2014 1,595 155,096 105,425 260,521   80,813 $ 0.0275
January 7, 2014 1,595 159,473   95,640 255,113   81,061 $ 0.0275
January 6, 2014 1,595 164,449   98,737 263,186   88,750 $ 0.0241
January 3, 2014 1,589 148,598   99,295 247,893   72,184 $ 0.0274
January 2, 2014 1,589 144,413 103,361 247,774   71,768 $ 0.0241