Notice to Members
Notice No. 105
03/05/2003
NYMEX Division Span Parameters for Heating Oil and Unleaded Gasoline Calendar Spread Options
Below NYMEX Division SPAN parameters for Heating Oil and Unleaded Gasoline Calendar Spread Options are provided. These parameters are updated monthly upon spot month termination.

Effective Date: Thursday, March 6, 2003 (close of business)
Products: Heating Oil and Unleaded Gasoline Calendar Spread Options

Currently the spot month for the above referenced contracts is April 2003. Accordingly, the futures scan ranges that establish maximum short option margin for Heating Oil Calendar Spread options are:

Regular OptionSymbol
Synthetic Futures Symbol
Intra-Commodity Spread Tier
Scan Range
FAJ03
GHJ03
1
400
FAK03
GHK03
2
250
FAM03
GHM03
2
250
FAN03
GHN03
2
250
FAQ03
GHQ03
2
250
FAU03
GHU03
2
250
FAV03
GHV03
3
150
FAX03
GHX03
3
150
FAZ03
GHZ03
3
150
FAF04
GHF04
3
150
FAG04
GHG04
3
150
FAH04
GHH04
3
150
FBJ03
GKJ03
1
400
FBK03
GKK03
2
250
FCJ03
GMJ03
1
400


The futures scan ranges that establish maximum short option margin for Unleaded Gasoline Calendar Spread options are:

Regular OptionSymbol
Synthetic Futures Symbol
Intra-Commodity Spread Tier
Scan Range
YAJ03
EBJ03
1
500
YAK03
EBK03
2
300
YAM03
EBM03
2
300
YAN03
EBN03
2
300
YAQ03
EBQ03
2
300
YAU03
EBU03
2
300
YAV03
EBV03
3
200
YAX03
EBX03
3
200
YBJ03
EGJ03
1
500
YBK03
EGK03
2
300
YCJ03
EKJ03
1
500


Should you have any questions regarding these changes, please contact Arthur McCoy at (212) 299-2928 or Joe Sanguedolce at (212) 299-2855. This notice supercedes all previous notices regarding NYMEX Division SPAN parameters for Heating Oil and Unleaded Gasoline Calendar Spread Option contracts.
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com