Tick history missing - page 2

 
Arčijs B #:
then how is broker showing me at that time market movement in the charts?

There are two quote databases: bars and ticks. The first is full, the second is not.

 
Arčijs B #:
then how is broker showing me at that time market movement in the charts?

Movement in the chart ? for 2021 data ? So you mean in the Strategy Tester ?

Your last screenshot shows a lot of ticks not related to bid or ask change but to last/volume.