|
|
 |
 |

| Outright Margins |
 |
 |
| |
Clearing Member/ Maintenance |
Member & Hedge Customer |
Non-Member Customer |
| 100% |
100% |
135% |
| All Months |
$5,500 |
$5,500 |
$7,425 |
|
| Spread Credit for iShares COMEX Gold Trust |
 |
 |
| |
Clearing Member/ Maintenance |
Member & Hedge Customer |
Non-Member Customer |
| 100% |
100% |
135% |
| Net Margin after 90% Credit |
$150 |
$165 |
$203 |
|
| Intra-Commodity / Inter-Month Spreads |
 |
 |
| |
Clearing Member/ Maintenance |
Member & Hedge Customer |
Non-Member Customer |
| 90% |
100% |
135% |
| All Months |
$50 |
$50 |
$68 |
|
| Inter-Commodity Spreads |
 |
 |
| Spread |
Ratio |
Combined Full Margin |
Clearing Member/ Member/ Hedge Spread Credit |
Non-Member Spread Credit |
Percentage Credit of Total Outright |
| Gold/Silver |
2:3 |
$26,000 |
$13,000 |
$17,550 |
50% |
|
| Inter-Exchange Spreads |
 |
 |
| Spread |
Ratio |
Combined Full Margin |
Clearing Member/ Member/ Hedge
Spread Charge |
Non-Member Spread Charge |
Spread Credit |
| Gold Leg |
Platinum Leg |
Combined |
| Gold/Platinum |
1:2 |
$17,500 |
$550 |
$743 |
$3,200 |
$11,450 |
$16,400 |
|
| SPAN Parameters |
 |
 |
| Volatility Scan Range |
Extreme Move Value |
Extreme Move Coverage |
Short Option Minimum |
| 2.5% |
3 |
33% |
$10 |
|
|
|