TSO,
There seems to be an inconsistency in the way the lot size is defined in the MCX page of your daily margin report and within NEST. Taking the example of
ALUMINI and
COPPERM,
1. For
ALUMINI the lot size is defined as 1 and
COPPERM is is defined as 250. The contract specifications page at MCX for
Alumini and
Copper Mini say that the Price for Both is quoted for 1 kg of the product, and Trading Unit is
1000Kg for
ALUMINI and
250KG for
COPPERM. As such it looks that the value provided by you is right for
COPPERM BUT wrong for
ALUMINI (it should be 1000 instead of 1)
2. I have checked the calculations on your Margin Excel sheet present online for
12 Sep2 2014. Market Rate for
ALUMINI is provided as 125.15 and SPAN margin @ 5%. Then the value for
TotLongMgnPerLot column can only be 6258 (as provided in the sheet) if the lot size is 1000 instead of 1 (as currently given)
Would appreciate some clarification on this