What is the difference between Truedata Historical/ real time data and Fyers Historical / real time data? why should one choose Truedata through Fyers. It is mentioned that fyers customers will get access to Truedata at special rates. Below link has pricing for Truedata https://subscriptions.fyers.in/true-data.html Can you please let me know what is additional in true-data real time subscription as compared to fyers data API ?