2015

Daily Volumes

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
December 31, 2015 1,643 242,654 164,472 407,126 292,071 $0.0136
December 30, 2015 1,644 185,723 121,573 307,296 228,290 $0.0158
December 29, 2015 1,644 209,373 148,960 358,333 270,872 $0.0206
December 28, 2015 1,644 173,788 128,964 302,752 227,732 $0.0180
December 24, 2015 1,645 130,916 108,892 239,808 184,381 $0.0149
December 23, 2015 1,645 225,308 162,533 387,841 306,734 $0.0175
December 22, 2015 1,645 222,321 160,677 382,998 257,444 $0.0134
December 21, 2015 1,646 254,386 154,011 408,397 286,456 $0.0139
December 18, 2015 1,646 351,603 260,326 611,929 380,515 $0.0157
December 17, 2015 1,648 281,448 188,212 469,660 313,137 $0.0156
December 14, 2015 1,648 310,856 174,138 484,994 313,829 $0.0166
December 15, 2015 1,648 279,476 182,408 461,884 306,919 $0.0170
December 14, 2015 1,649 283,089 208,298 491,387 290,515 $0.0177
December 11, 2015 1,650 366,797 299,261 666,058 381,003 $0.0148
December 10, 2015 1,650 193,867 150,747 344,614 214,269 $0.0138
December 9, 2015 1,651 293,408 209,838 503,246 329,676 $0.0182
December 8, 2015 1,651 240,701 190,409 431,110 283,808 $0.0215
December 7, 2015 1,651 279,722 211,648 491,370 329,802 $0.0188
December 4, 2015 1,652 363,291 279,006 642,297 448,578 $0.0169
December 3, 2015 1,654 346,854 254,095 600,949 404,146 $0.0204
December 2, 2015 1,654 293,261 207,345 500,606 326,458 $0.0186
December 1, 2015 1,654 253,171 182,294 435,465 287,731 $0.0187
November 30, 2015 1,654 221,451 158,499 379,950 242,471 $0.0200
November 27, 2015 1,654 134,856 97,188 232,044 161,014 $0.0183
November 25, 2015 1,654 194,969 151,446 346,415 241,701 $0.0205
November 24, 2015 1,654 261,443 183,569 445,012 309,861 $0.0167
November 23, 2015 1,654 273,916 171,222 445,138 303,806 $0.0184
November 20, 2015 1,654 333,468 240,828 574,296 377,674 $0.0221
November 19, 2015 1,654 271,466 174,709 446,175 308,143 $0.0213
November 18, 2015 1,654 283,383 199,561 482,944 303,300 $0.0149
November 17, 2015 1,654 265,626 245,127 510,753 300,836 $0.0376
November 16, 2015 1,654 280,523 236,838 517,361 327,065 $0.0166
November 13, 2015 1,654 373,607 340,332 713,939 460,005 $0.0185
November 12, 2015 1,654 284,661 233,963 518,624 329,021 $0.0166
November 11, 2015 1,654 252,329 172,308 424,637 277,576 $0.0168
November 10, 2015 1,654 238,998 164,119 403,117 262,575 $0.0180
November 9, 2015 1,655 249,294 183,868 433,162 403,528 $0.0199
November 6, 2015 1,655 331,723 275,224 606,947 403,528 $0.0199
November 5, 2015 1,655 287,713 223,252 510,965 349,208 $0.0225
November 4, 2015 1,655 237,715 203,588 441,303 290,573 $0.0188
November 3, 2015 1,655 258,431 209,879 468,310 299,776 $0.0170
November 2, 2015 1,655 220,739 190,578 411,317 274,700 $0.0190
October 30, 2015 1,654 213,105 186,668 399,773 222,511 $0.0251
October 29, 2015 1,656 254,872 195,597 450,469 283,659 $0.0183
October 28, 2015 1,656 336,003 270,101 606,104 396,980 $0.0145
October 27, 2015 1,656 229,083 180,376 409,459 265,295 $0.0185
October 26, 2015 1,656 211,587 171,685 383,272 244,036 $0.0210
October 23, 2015 1,656 341,896 289,237 631,133 394,514 $0.0234
October 22, 2015 1,657 270,333 269,118 539,451 332,948 $0.0189
October 21, 2015 1,656 231,545 224,946 456,491 283,394 $0.0186
October 20, 2015 1,637 220,403 192,828 413,231 255,958 $0.0162
October 19, 2015 1,637 218,224 198,645 416,869 263,642 $0.0170
October 16, 2015 1,637 291,435 246,133 537,568 344,145 $0.0163
October 15, 2015 1,637 240,040 244,774 484,814 312,722 $0.0168
October 14, 2015 1,637 236,217 237,784 474,001 296,042 $0.0140
October 13, 2015 1,638 171,243 208,887 380,130 240,719 $0.0149
October 12, 2015 1,638 157,231 158,224 315,455 199,709 $0.0164
October 9, 2015 1,638 236,907 237,114 474,021 318,340 $0.0142
October 8, 2015 1,639 279,496 269,010 548,506 365,300 $0.0136
October 7, 2015 1,639 246,227 244,205 490,432 308,690 $0.0155
October 6, 2015 1,639 199,104 184,688 383,792 217,139 $0.0209
October 5, 2015 1,639 234,410 202,912 437,322 269,206 $0.0153
October 2, 2015 1,639 267,436 233,635 501,071 300,469 $0.0177
October 1, 2015 1,639 155,623 156,084 311,707 168,946 $0.0172
September 30, 2015 1,640 192,559 171,602 364,161 200891 $0.0197
September 29, 2015 1,642 229,339 196,409 425,748 246,934 $0.0236
September 28, 2015 1,642 223,217 225,391 448,608 237,116 $0.0249
September 25, 2015 1,642 252,740 207,353 460,093 253,458 $0.0182
September 24, 2015 1,642 250,581 256,909 507,490 302,628 $0.0143
September 23, 2015 1,642 191,254 165,145 356,399 214,961 $0.0134
September 22, 2015 1,642 216,885 209,350 426,235 243,782 $0.0134
September 21, 2015 1,642 259,761 168,084 427,845 276,294 $0.0167
September 18, 2015 1,643 303,561 279,333 582,894 329,028 $0.0186
September 17, 2015 1,643 249,540 186,032 435,572 222,537 $0.0178
September 16, 2015 1,644 197,220 174,850 372,070 197,734 $0.0119
September 15, 2015 1,644 175,924 176,161 352,085 193,626 $0.0108
September 14, 2015 1,644 138,801 122,057 260,858 154,723 $0.0126
September 11, 2015 1,644 200,700 190,498 391,198 231,834 $0.0109
September 10, 2015 1,646 178,894 185,873 364,767 214,245 $0.0115
September 9, 2015 1,646 222,031 203,997 426,028 258,686 $0.0114
September 8, 2015 1, 648 195,169 160,563 355,732 191,896 $0.0267
September 4, 2015 1,649 186,434 185,823 372,257 214,882 $0.0155
September 3, 2015 1,649 173,867 161,659 335,526 183,780 $0.0138
September 2, 2015 1,650 168,154 157,243 325,397 177,511 $0.0162
September 1, 2015 1,650 200,840 220,726 421,566 209,735 $0.0204
August 31, 2015 1,650 169,293 177,630 346,923 177,408 $0.0145
August 28, 2015 1,651 209,207 199,899 409,106 213,665 $0.0174
August 27, 2015 1,651 266,245 236,940 503,185 258,074 $0.0204
August 26,2015 1,650 231,245 224,825 456,070 233,078 $0.0302
August 25, 2015 1,651 254,888 212,881 467,769 219,325 $0.0364
August 24, 2015 1,651 278,631 273,494 552,125 269,145 $0.0924
August 21, 2015 1,648 388,104 388,961 777,065 369,327 $0.0332
August 20, 2015 1,649 319,056 258,412 577,468 325,036 $0.0134
August 19, 2015 1,649 229,946 225,353 455,299 269,603 $0.0105
August 18, 2015 1,650 186,232 145,176 331,408 179,626 $0.0139
August 17, 2015 1,651 182,440 154,811 337,251 207,095 $0.0139
August 14, 2015 1,652 199,151 168,482 367,633 239,263 $0.0179
August 13, 2015 1,651 211,853 160,800 372,653 234,218 $0.0177
August 12, 2015 1,626 317,912 269,222 587,134 348,881 $0.0172
August 11, 2015 1,626 249,566 218,600 468,166 283,519 $0.0192
August 10, 2015 1,616 248,429 196,804 445,233 295,385 $0.0163
August 7, 2015 1,616 242,486 215,852 458,338 276,427 $0.0216
August 6, 2015 1,616 243,721 206,584 450,305 287,091 $0.0279
August 5, 2015 1,617 240,750 188,268 429,018 281,867 $0.0247
August 4, 2015 1,617 211,697 156,482 368,179 238,697 $0.0231
August 3, 2015 1,607 227,634 174,253 401,887  263,280  $0.0207
July 31, 2015 1,607 227,822 173,424 401,246 245,768 $0.0233
July 30, 2015 1,608 208,720 156,593 365,313 236,585 $0.0241
July 29, 2015 1,603 218,875 142,344 361,219 230,461 $0.0255
July 28, 2015 1,603 215,624 153,716 369,340 243,183 $0.0239
July 27, 2015 1,604 220,179 173,931 394,110 259,132 $0.0274
July 24, 2015 1,594 273,547 242,552 516,099 329,374 $0.0278
July 23, 2015 1,596 231,472 184,731 416,203 289,729 $0.0243
July 22, 2015 1,597 251,724 179,276 431,000 291,712 $0.0229
July 21, 2015 1,597 249,293 170,990 420,283 292,678 $0.0240
July 20, 2015 1,597 275,134 182,452 457,586 319,442 $0.0238
July 17, 2015 1,597 318,200 217,770 535,970 344,428 $0.0239
July 16, 2015 1,597 230,150 187,055 417,205 260,308 $0.0191
July 15, 2015 1,598 184,693 162,454 347,147 225,146 $0.0165
July 14, 2015 1,598 199,040 169,222 368,262 220,584 $0.0175
July 13, 2015 1,597 210,431 170,879 381,310 243,529 $0.0160
July 10, 2015 1,597 238,972 197,815 436,787 276,320 $0.0143
July 9, 2015 1,597 230,259 169,362 399,621 222,252 $0.0167
July 8, 2015 1,597 209,674 189,589 399,263 205,190 $0.0185
July 7, 2015 1,598 285,113 233,307 518,420 270,212 $0.0177
July 6, 2015 1,598 192,254 163,301 355,555 200,095 $0.0162
July 2, 2015 1,598 187,197 164,303 351,500 203,833 $0.0159
July 1, 2015  1,600 179,839 146,739  326,578  203,339  $0.0164
June 30, 2015 1,601 182,029 138,920 320,949 191,153 $0.0170
June 29, 2015 1,601 245,726 220,006 465,732 281,275 $0.0178
June 26, 2015 1,601 196,949 162,053 359,002 216,144 $0.0184
June 25, 2015 1,600 176,182 124,982 301,164 187,870 $0.0189
June 24, 2015 1,601 206,382 143,010 349,392 233,143 $0.0168
June 23, 2015 1,601 205,761 127,890 333,651 217,078 $0.0170
June 22, 2015 1,602 247,473 150,451 397,924 252,221 $0.0196
June 19, 2015 1, 602 237,648 185,165 422,813 258,511 $0.0187
June 18, 2015 1,602 209,826 169,343 379,169 229,700 $0.0176
June 17, 2015 1,602 180,085 125,445 305,530 180,081 $0.0193
June 16, 2015 1,603 154,560 101,313 255,873 159,024 $0.0186
June 15, 2015 1,603 173,153 120,209 293,362 182,275 $0.0159
June 12, 2015 1,603 201,552 167,407 368,959 244,115 $0.0145
June 11, 2015 1,596 176,933 126,980 303,913 193,302 $0.0169
June 10, 2015 1,596 215,967 133,159 349,126 227,938 $0.0165
June 9, 2015 1,597 181,008 109,240 290,248 175,504 $0.0153
June 8, 2015 1,597 177,933 117,132 295,065 186,173 $0.0143
June 5, 2015 1,597 199,583 146,971 346,554 204,911 $0.0147
June 4, 2015 1,597 180,510 148,987 329,497 188,300 $0.0132
June 3, 2015 1,597 176,957 125,447 302,404 185,617 $0.0133
June 2, 2015 1,597 147,075 121,541 268,616 155,193 $0.0146
June 1, 2015 1,597 164,483 103,784 268,267 148,534 $0.0178
May 29, 2015 1,597 186,936 149,445 336,381 200,587 $0.0138
May 28, 2015 1,597 152,031 109,839 261,870 145,762 $0.0180
May 27, 2015 1,597 171,239 135,593 306,832 178,424 $0.0154
May 26, 2015 1,598 185,950 166,613 352,563 216,285 $0.0139
May 22, 2015 1,598 177,433 119,543 296,976 207,710 $0.0153
May 21, 2015 1,598 173,195 140,048 313,243 179,633 $0.0174
May 20, 2015 1,598 168,309 123,683 291,992 171,489 $0.0188
May 19, 2015 1,599 205,104 167,488 372,592 229,518 $0.0167
May 18, 2015 1,599 216,127 148,749 364,876 226,815 $0.0158
May 15, 2015 1,599 275,530 163,676 439,206 278,623 $0.0169
May 14, 2015 1,599 221,698 172,217 393,915 239,819 $0.0141
May 13, 2015 1,599 176,886 133,511 310,397 174,587 $0.0152
May 12, 2015 1,593 160,135 134,792 294,927 179,239 $0.0172
May 11, 2015 1,593 160,212 118,445 278,657 168,810 $0.0192
May 8, 2015 1,594 234,804 174,773 409,577 242,961 $0.0167
May 7, 2015 1,594 180,991 156,239 337,230 208,040 $0.0192
May 6, 2015 1,594 215,396 179,120 394,516 241,902 $0.0159
May 5, 2015 1,595 198,012 151,333 349,345 214,114 $0.0165
May 4, 2015 1,595 179,100 120,845 299,945 186,933 $0.0188
May 1, 2015 1,596 236,415 178,745 415,160 267,343 $0.0159
April 30, 2015 1,596 219,033 181,617 400,650 245,678 $0.0154
April 29, 2015 1,597 221,334 147,584 368,918 220,306 $0.0202
April 28, 2015 1,597 220,526 156,520 377,046 239,897 $0.0189
April 27, 2015 1,597 231,625 143,137 374,762 249,330 $0.0208
April 24, 2015 1,598 230,066 158,809 388,875 255,016 $0.0203
April 23, 2015 1,598 222,082 154,026 376,108 233,881 $0.0159
April 22, 2015 1,598 206,107 143,885 349,992 225,582 $0.0186
April 21, 2015 1,598 171,599 115,791 287,390 175,629 $0.0224
April 20, 2015 1,598 223,182 138,322 361,504 241,100 $0.0216
April 17, 2015 1,598 290,442 204,447 494,889 321,607 $0.0231
April 16, 2015 1,599 196,215 131,553 327,768 208,696 $0.0270
April 15, 2015 1,599 236,898 159,000 395,898 243,933 $0.0211
April 14, 2015 1,593 184,919 142,847 327,766 211,810 $0.0212
April 13, 2015 1,592 204,779 127,314 332,193 217,492 $0.0265
April 10, 2015 1,592 250,635 156,144 406,779 296,772 $0.0209
April 9, 2015 1,592 191,793 134,677 326,470 204,874 $0.0232
April 8, 2015 1,592 186,246 128,725 314,971 203,067 $0.0247
April 7, 2015 1,593 163,181 107,583 270,764 176,736 $0.0237
April 6, 2015 1,593 198,624 128,981 327,605 218,456 $0.0224
April 2, 2015 1,588 169,159 118,116 287,275 179,848 $0.0202
April 1, 2015 1,588 164,566 121,704 286,270 181,469 $0.0241
March 31, 2015 1,588 122,677 108,023 230,700 144,217 $0.0275
March 30, 2015 1,588 176,084 107,345 283,429 186,617 $0.0270
March 27, 2015 1,588 156,913 106,642 263,555 158,908 $0.0286
March 26, 2015 1,588 183,176 136,914 320,090 192,146 $0.0303
March 25, 2015 1,588 248,458 199,130 447,588 303,991 $0.0227
March 24, 2015 1,588 189,956 136,216 326,172 221,337 $0.0222
March 23, 2015 1,588 209,820 120,168 329,988 215,589 $0.0269
March 20, 2015 1,589 303,654 175,703 479,357 308,183 $0.0285
March 19, 2015 1,589 212,935 138,786 351,721 225,078 $0.0277
March 18, 2015 1,589 254,950 178,116 433,066 254,575 $0.0294
March 17, 2015 1,591 177,948 106,866 284,814 177,454 $0.0260
March 16, 2015 1,591 188,265 116,274 304,539 198,985 $0.0281
March 13, 2015 1,591 211,211 181,553 392,764 237,045 $0.0222
March 12, 2015 1,591 203,943 155,438 359,381 231,286 $0.0204
March 11, 2015 1,592 190,281 142,130 332,411 204,801 $0.0213
March 10, 2015 1,593 218,891 159,795 378,686 245,882 $0.0202
March 9, 2015 1,593 205,442 133,240 338,682 234,592 $0.0279
March 6, 2015 1,593 314,110 229,310 543,420 368,747 $0.0217
March 5, 2015 1,593 192,942 123,912 316,854 221,266 $0.0315
March 4, 2015 1,593 206,832 131,137 337,969 229,168 $0.0296
March 3, 2015 1,590 193,804 129,507 323,311 216,814 $0.0311
March 2, 2015 1,592 207,516 134,985 342,501 229,754 $0.0320
February 27, 2015 1,583 239,013 149,828 388,841 269,076 $0.0271
February 26, 2015 1,583 267,476 148,816 416,292 287,475 $0.0285
February 25, 2015 1,583 254,402 147,803 402,205 266,302 $0.0322
February 24, 2015 1,583 254,409 143,268 397,677 267,787 $0.0299
February 23, 2015 1,583 266,838 148,851 415,689 293,259 $0.0300
February 20, 2015 1,583 325,122 196,197 521,319 344,553 $0.0277
February 19, 2015 1,583 234,896 161,714 396,610 259,425 $0.0315
February 18, 2015 1,583 209,271 132,417 341,688 217,165 $0.0346
February 17, 2015 1,584 233,839 154,085 387,924 259,076 $0.0318
February 13, 2015 1,584 282,049 178,601 460,650 303,656 $0.0280
February 12, 2015 1,586 302,400 182,815 485,215 329,173 $0.0280
February 11, 2015 1,586 224,222 148,208 372,430 248,866 $0.0270
February 10, 2015 1,586 223,288 157,319 380,607 249,513 $0.0267
February 9, 2015 1,587 198,652 151,494 350,146 224,044 $0.0263
February 6, 2015 1,584 317,357 245,617 562,974 355,860 $0.0265
February 5, 2015 1,584 257,711 162,814 420,525 274,109 $0.0292
February 4, 2015 1,585 230,818 154,778 385,596 256,371 $0.0325
February 3, 2015 1,586 301,207 177,729 478,936 314,194 $0.0303
February 2, 2015 1,587 177,037 118,094 295,131 200,748 $0.0264
January 30, 2015 1,589 321,070 219,800 540,870 375,721 $0.0230
January 29, 2015 1,589 321,903 207,662 529,565 341,927 $0.0206
January 28, 2015 1,589 314,825 218,806 533,631 364,333 $0.0192
January 27, 2015 1,591 267,660 166,927 434,587 292,399 $0.0203
January 26, 2015 1,591 229,522 150,228 379,750 241,969 $0.0238
January 23, 2015 1,591 291,498 186,395 477,893 305,865 $0.0242
January 22, 2015 1,592 331,451 219,055 550,506 360,947 $0.0220
January 21, 2015 1,592 279,085 170,922 450,007 292,777 $0.0258
January 20, 2015 1,593 295,034 158,336 453,370 301,830 $0.0247
January 16, 2015 1,593 355,283 233,817 589,100 382,210 $0.0288
January 15, 2015 1,587 306,314 209,053 515,367 333,204 $0.0233
January 14, 2015 1,587 318,111 243,929 562,040 358,437 $0.0235
January 13, 2015 1,587 347,703 223,853 571,556 379,033 $0.0215
January 12, 2015 1,588 273,539 183,246 456,785 316,978 $0.0215
January 9, 2015 1,588 299,951 190,356 490,307 378,396 $0.0185
January 8, 2015 1,589 346,593 194,547 541,140 404,307 $0.0187
January 7, 2015 1,589 249,241 146,577 395,818 279,969 $0.0211
January 6, 2015 1,589 329,899 209,276 539,175 393,044  $0.0189
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