Daily Open Interest — March 2010
| Date | Equity | Index/Other | Futures | OCC Total | ||||
|---|---|---|---|---|---|---|---|---|
| Calls | Puts | Total | Calls | Puts | Total | Total | ||
| 03/12 | 130,790,723 | 121,984,811 | 252,775,534 | 10,775,181 | 12,656,038 | 23,431,219 | 1,005,600 | 277,212,353 |
| 03/11 | 128,927,577 | 119,976,195 | 248,903,772 | 10,686,381 | 12,454,765 | 23,141,146 | 1,000,550 | 273,045,468 |
| 03/10 | 127,443,194 | 117,552,416 | 244,995,610 | 10,542,814 | 12,165,406 | 22,708,220 | 970,508 | 268,674,338 |
| 03/09 | 125,807,939 | 114,968,984 | 240,776,923 | 10,259,043 | 11,954,893 | 22,213,936 | 967,921 | 263,958,780 |
| 03/08 | 123,779,716 | 112,644,013 | 236,423,729 | 10,115,542 | 11,915,366 | 22,030,908 | 952,893 | 259,407,530 |
| 03/05 | 122,412,385 | 110,886,346 | 233,298,731 | 10,031,592 | 11,652,494 | 21,684,086 | 947,015 | 255,929,832 |
| 03/04 | 120,483,789 | 109,067,717 | 229,551,506 | 9,872,561 | 11,454,755 | 21,327,316 | 939,655 | 251,818,477 |
| 03/03 | 119,051,197 | 107,244,697 | 226,295,894 | 9,655,727 | 11,114,863 | 20,770,590 | 935,517 | 248,002,001 |
| 03/02 | 117,358,966 | 106,128,443 | 223,487,409 | 9,360,732 | 10,872,906 | 20,233,638 | 935,936 | 244,656,983 |
| 03/01 | 115,321,791 | 104,220,395 | 219,542,186 | 9,141,790 | 10,772,117 | 19,913,907 | 927,069 | 240,383,162 |