are terminal extracting utilities , can serve the purpose ?
i mean can we get tick charts by using terminal data extracting utilities ?
Terminals are used for placing orders , not charting purpose. They are not designed for data feeding. The data feeding applications are specially designed to handle various conditions.
if you try and use the terminal to feed your charts , your data won't be reliable because there could be delays and misses during volatility and if you look for entries and exits based on this , you are increasing your risk.
If terminals were good enough for data feeding purposes, all data vendors would be out of business.