Price persistency formula in the AFL library has exactly what you are looking for.
----- Original Message ----- From: Soham To: amibroker@yahoogroups.com Sent: Friday, January 30, 2009 1:50 PM Subject: [amibroker] Trading Research and its Statistics Hi guys, Although I am familiar with AFL but strangely finding myself not able to get my work done. I am having a requirement to: 1. Count the number of days,Close is above [or below] the bollinger band 2. And count the number of days for which it has trended in the same direction. I would additionally love to see, a standard histogram of trending days. Can you help me out? Soham ------------------------------------------------------------------------------ No virus found in this incoming message. Checked by AVG - http://www.avg.com Version: 8.0.176 / Virus Database: 270.10.16/1925 - Release Date: 1/30/2009 7:37 AM
