Notice to Members
Notice No. 92
02/28/2008
NYMEX Division Span Parameters for New Brent Option Contracts
Effective Date: Monday, March 3, 2008 (close of business)

Products: Brent American Style Option (OS), Brent "Look Alike" Option (BE), Brent Average Price Option (BA), WTI-Brent Crude Oil Spread Option (BV)

SPAN Parameters for New Brent Option Contracts
Commodity Name
Option Trading Symbol
Volatility Scan Range
Volatility Weight Factor
Extreme Move Value
Extreme Move Coverage
Short Option Minimum
Brent American Style Option
OS
3.5
0
3
0.33
$25.00
Brent "Look-Alike" Option
BE
3.5
0
3
0.33
$25.00
Brent Average Price Option
BA
2.5
0
3
0.33
$25.00
WTI-Brent Crude Oil Spread Option
BV
2.5
0
3
0.33
$25.00
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com