It is really simple. Right click on the plugin icon in Amiborker and select backfill along with stock symbol and number of days to be back filled. It should work perfectly fine without any issue.
For detail, please go through the PDF document with the software download.
What software do you use for tech analysis with buy sell signals. and real time data. If you are using amibroker can u help me with this.. as iam planning to buy one. Suggest which one to go professional or standard or ultimate pack... I trade in nse options index and cash markets. I have a trading terminal given by ventura's ..... U can contact me on [email protected]