Hi,
Yup, its look into future as I told. check ur self
Rum amibroker. put that formula .
now go tools, bar replay . its included in ami 5. if u have lower ver i can give u.
In bar start date select 2-3 months ealier date.
now hit play. It will show u as data comes in. u will notice that a buy / sell arrow disappears which was there 2-3 bars ago. its b'coz as i told it looks to future data. hence, u can not apply it as trading tool. but, u can use it supplimentry.
Thanks
johnny