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Where
does RTTESS store the chart price data and how much does
it store ?
RTTESS
does not store any chart price data.
Every
time a chart is loaded, either as a fresh chart or from
a worksheet it retrieves the historical data from the Data
Supplier Server.
If a
worksheet is saved, this contains the various settings for
that chart and details of the drawn items on the chart,
but it does not save any actual price data. All drawn items
are saved as references to Date, Time and Value which is
then linked to the fresh data when it is retrieved.
Note
: See also related FAQ
rtQ080615a
How much back data is available with IQfeed ?
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Reference:
Q080728a
Written : 28 July 2008
Revised :
TESS Real Time - Version 1.1.01
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