After lot of research and peer feedback from our forum it is almost certain that ZT is a holy grail Indicator.
When ever markets are about to make big moves/And before News release etc ZT will not display quotes/or will get disconnected/or needs refresh broadcast/or wrong/delayed quotes like today
Trade with Now.
But use this Holygrail indicator appropriately :rofl:
(Not sure if Zerodha will give access both to Now and Holygrail ZT as well simultaneously
:rofl