[maxima]

I need to check my charts against "official" TICK daily bar chart.

Is there free charts available (with delay of course) from NYSE ? Or is there a well known provider of TICK whose charts are impecable?

I have 2 different charts from different data providers. One has upward and the other downward trend at the same time of day.

I want to find out who is lying

[shrike]

Hi maxima
i'm using Esignal , to check if data was correct , i've bought data from HISTORICAL TICK DATA ? Historical tick data for stocks, equities, futures, options, indexes and indicators! (tick resolution) 2 years of ES , i've compared data and are the same (HLCO) .
Much depends on what kind of software you are using , i found difference between amiroker and multicharts , AB loses some ticks during fast market , MC loses almost nothing.

[maxima]

Thank you. If you are curious yourself, could you please compare to what you see. I attached pic with 2 TICKs. One is Barchart and another one is CQG.

The chart is for Friday 8th 16:00 - 16:25 GMT (Chicago Time + 6h)

[shrike]

Hi

at which shares or futures does graph refer?

[Head2k]

Here is NYSE TICK from DTN IQfeed. Time is EST.
16:00 - 16:30 GMT is marked with green and red marker.

[maxima]

this is NYSE TICK. Is not tick data but TICK symbol

[maxima]

Thank you Head.. That what I was looking for.... It seems Barchart TICK is simply random.