VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/13 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 434,750 COMMITMENTS 121,340 189,698 77,997 222,197 152,239 421,534 419,934 13,216 14,816 CHANGES FROM 03/05/13 (CHANGE IN OPEN INTEREST: 20,873) 18,808 7,023 10,515 4,741 16,854 34,064 34,392 -13,191 -13,519 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.9 43.6 17.9 51.1 35.0 97.0 96.6 3.0 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 180) 62 68 74 40 38 143 146
Updated March 15, 2013