Value-at-Risk

Here you can post and download custom indicators. PLEASE: Do not start topics unless you are posting your own indicator, they will be moved to appropriate section even if you do.

Moderator: admin

Value-at-Risk

Postby gmiller » Wed Aug 01, 2012 8:02 pm

In addition to Probability Bands there is another interesting application for Historic Volatility: Value-at-Risk.

Value of Risk (VaR) is the loss, in value terms, due market, that we are reasonably confident will not be exceeded if the position is held static over certain period of time. We cannot say anything for certain about a position PnL because it is a random variable, but we can associate a confidence level with any loss. In more intuitive form we can say VaR is a worse loss over a target horizon with a given level of confidence.

More details are on wiki :Value-at-Risk

Requires HV_TICK.lua

The indicator was revised and updated
Attachments
VAR.png
VaR
VaR.lua
Calculates Value-at-Risk for an instrument in pips with given target horizon and significance.
(6.13 KiB) Downloaded 662 times
gmiller
 
Posts: 11
Joined: Thu Feb 09, 2012 3:22 pm

Re: Value-at-Risk

Postby mjf1288 » Wed Aug 01, 2012 9:55 pm

shouldnt Var be calculated upon your balance or equity curve instead of an instrument?
mjf1288
 
Posts: 90
Joined: Tue Jul 03, 2012 5:15 am



Return to Custom Indicators

Who is online

Users browsing this forum: Bing [Bot] and 76 guests