| sammyn 81 posts
 msg #141291
 - Ignore sammyn
 | 1/23/2018 5:57:25 PM 
 Hi all,
 Is there a way to check the performance of a scan after 3 days have happened?
 
 Granted, I won't know the results for 3 days, but, as I page back in the past, I could have a column like
 Performance(3),  which would basically be the change in price at the close after 3 days.
 
 thanks!
 
 
 | 
| four 5,087 posts
 msg #141294
 - Ignore four
 | 1/23/2018 7:33:40 PM 
 /*I could have a column like
 Performance(3), which would basically be the change in price at the close after 3 days. */
 
 set{per3ago, close - close 3 days ago}
 add column per3ago
 
 
 | 
| sammyn 81 posts
 msg #141300
 - Ignore sammyn
 | 1/23/2018 9:47:52 PM 
 So, unless I'm missing something, that is the difference between the close today, and 3 days *ago*.
 
 what I want, is the difference between the close today, and *in* 3 days.
 
 I realize that there won't be a value for 3 days, but, if I go back into the past, I can see what that value would be.
 
 Basically, it would be a simple way of doing some quick and dirty backtesting.
 
 
 | 
| four 5,087 posts
 msg #141310
 - Ignore four
 modified
 | 1/24/2018 1:57:58 AM 
 perhaps... something like this
 
 
  
 
 | 
| sammyn 81 posts
 msg #141312
 - Ignore sammyn
 | 1/24/2018 5:41:48 AM 
 ahh..you are just moving the filter back 3 days.
 
 Thanks!
 
 
 | 
| four 5,087 posts
 msg #141324
 - Ignore four
 | 1/24/2018 12:24:52 PM 
 welcome
 
 
 |