Notice to Members
Notice No. 560
10/25/2006
Margin Rate Change for Unleaded Gasoline, NYMEX miNY™ Gasoline, NY Harbor Gasoline Calendar Swap, NY Harbor Gasoline Blendstock, RBOB Gasoline – Financial and RBOB Calendar Swap Contracts
Effective Date: Friday, October 27, 2006 (close of business)

Futures Contract: Unleaded Gasoline, NYMEX miNY™ Gasoline, NY Harbor Gasoline Calendar Swap, NY Harbor Gasoline Blendstock, RBOB Gasoline – Financial Contract and RBOB Calendar Swap

Contract Months: All Months


NYMEX Division Outright (Scan)  Margins on Unleaded Gasoline (HU), New York Harbor Gasoline Calendar Swap (MS)  New York Harbor Gasoline Blendstock (RBOB) Futures Contract (RB), RBOB Gasoline - Financial Contract  (RT) and RBOB Calendar Swap (RL)
 
Tiers
Clearing Member / Maintenance Margin
Member Customer Initial Margin
Non-Member Customer Initial Margin
 
New
Old
New
Old
New
Old
1
$4,500
$5,000
$4,950
$5,500
$6,075
$6,750
2
$4,000
$4,500
$4,400
$4,950
$5,400
$6,075
3
$3,500
$4,000
$3,850
$4,400
$4,725
$5,400


NYMEX Division Outright (Scan) Margins on NYMEX miNY™ Gasoline (QU)
 
Tiers
Clearing Member / Maintenance Margin
Member Customer Initial Margin
Non-Member Customer Initial Margin
 
New
Old
New
Old
New
Old
1
$2,250
$2,500
$2,475
$2,750
$3,038
$3,375
2
$2,000
$2,250
$2,200
$2,475
$2,700
$3,038
3
$1,750
$2,000
$1,925
$2,200
$2,363
$2,700


Scan Risk Example at Clearing Member Rates
A spread consisting of one HU leg in Tier 1 and another in Tier 3 will have its requirement (at the clearing member rates) calculated at $1,250 starting on Friday, October 27, 2006.

One Long Tier 1 HU (1 * $4,500) =
$4,500
One Short Tier 3 HU (1 * $3,000) =
$3,500
Net Scan Risk ($4,500-$3,500) =
$1,000
Spread Rate (1* $ 250) =    +
$250
Total Requirement   =
$1,250
     
     
Summary    
Clearing Member (Maintenance Margin):    
$1,250
Member Customer (Initial Margin):    
$1,375
Non-Member Customer (Initial Margin):    
$1,688

This notice supersedes all previous notices regarding outright margins for the NYMEX Unleaded Gasoline, NYMEX miNY™ Gasoline, NY Harbor Gasoline Calendar Swap, NY Harbor Gasoline Blendstock (RBOB), and RBOB Gasoline Financial Contracts.
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com