Amibroker getting wrong quotes!!

Hello,
please have a look at the attached chart, my problem is then self- explainatory, why is this happening? I have tried to donwload the quotes again but it still shows 10/12/2006 quote as "425%? gain! Please help me to fix this problem it is happening to almost 25 stocks, if i correct it it happenes again after some days.

--MJ

no replies?
Please guys...

--MJ

picture is not that much clear, will you post another picture of greater resolution or simply the part which is troubling u??
reg
ashutosh

Sorry for the late reply, This is a zoomed in version. Tank you for your interest.
The candle that is circled has suddenly jumped, something which never actually happened.

--MJ

Musicjunkie,

If you are importing text file (or csv file) into Amibroker, can you post 3 text files zipped, 1 before and after the problematic one alongwith problematic one ? This will give us the correct picture. By the way, which scrip is this ? I will check my data for the same. I too use Amibroker ver. 5.

Abhay

Possibilities:
1. The data source had wrong quotes.
2. You imported it wrongly. Say you are doing a back fill on EOD. By mistake you might miss importing previous trading days data while importing for Nth day. You can fix this by Delete Session.

Fix:
Try importing that day's data alone once again, so that it overrides the invalid quote.