News

CCP NCC sets the following risk parameters for new futures on Derivatives market starting from January, 31 2023:

1. Market risk rates and concentration limits:

Underlying Market risk rates Concentration limits MinPrice
MR1 MR2 MR3 LK1 LK2
UCNY 8% 13% 18% 72191741 360958705 0.01


2. Interest risk rates and risk rates to implied volatility:

Underlying T(m) IR VR VVR r
UCNY 1 0.04 0.4866 0.9431 -0.0470
UCNY 10 0.04 0.4866 0.7114 -0.0470
UCNY 30 0.04 0.4866 0.1965 -0.0470
UCNY 90 0.03 0.4108 0.1445 -0.0450
UCNY 180 0.025 0.3939 0.1330 -0.0400
UCNY 270 0.025 0.3855 0.1272 -0.0364
UCNY 365 0.025 0.377 0.1214 -0.0364
UCNY 1095 0.025 0.3349 0.0925 -0.0364



3. Other static parameters:

Underlying RangeFut for all futures RangeCS for all calendar spreads MDRule for all futures MRaddonUp
for all futures
MRaddonDown
for all futures
UCNY 0.55 0.9 Y 0 0

 


Underlying
Volat
Num
M MDtimeIcl MDtimeEcl freq count Spread AutoShift
NumMR
AutoShift
NumMREvg
Window_size SOMC
UCNY 3 10 3 2 5 12 0.2 10 0 0.5 0.1

 


Underlying
AutoShiftNumIR AutoShift
NumIREvg
Fut
Mon
Range
BoundsWdn CS
Mon
Range
Fut
Mon
TimeDay
FutMonTimeEvg CS
Mon
TimeDay
CS
MonTimeEvg
Fut
Mon
Num
CS
Mon
Num
Fut
Shift
CS
Shift
UCNY 10 0 0.10 Y 0.05 180 180 180 180 2 2 0.3 0.36

 

Underlying Negative
Prices
All
First
Priority
StepNum OptionModel
UCNY N N 1 Black model

 


Underlying
Number of settlement periods before the futures expiration for using "Half netting" rule for inter-month spread margining
UCNY 0

 

Underlying Num Are included into inter-month spread
UCNY All N


4. Stress collateral scenarios

Underlying Scen_UP Scen_DOWN
UCNY 2.0% 2.0%