search for: p602

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2012 Jun 14
0
Query about TSRV
...these 300 estimates is the low frequency volatility. If P1,P2,...P301,P302,...P22500 are the prices at each timestamp, then we are effectively doing the below (using simple returns for illustration only): (P301/P1)^2 + (P601/P301)^2 + (P901/P601)^2 + .... + (P22201/P21901)^2 = V1 (P302/P2)^2 + (P602/P302)^2 + (P902/P602)^2 + .... + (P22202/P21902)^2 = V2 (P303/P3)^2 + (P603/P303)^2 + (P903/P603)^2 + .... + (P22203/P21903)^2 = V3 .... .... .... (P600/P300)^2 + (P900/P600)^2 + (P1200/P900)^2 + .... + (P22500/P22200)^2 = V300 Then we average the Vi's (V1+V2+....+V300)/300. This gives us the...
2006 Jun 09
3
GXP-2000 MultiPurpose Keys
Is it possible to program the multi-purpose keys on a GXP-2000 remotely via a TFTP configuration file? If so, what are the parameters to put in the configuration file? Thanks, Daniel