[R-SIG-Finance] yahoo dates

[Motley Fool]

On Thu, Jul 5, 2012 at 11:33 AM, Paul Gilbert <pgilbert902 at gmail.com> wrote:
> Occasionally this week it seems that yahoo is using the previous day's date
SNIP
>
> Does anyone know what is going on at yahoo?  What is the convention at other
> data suppliers for adjustment data on holidays, or are these  real prices
> and volume that occurred after July 3?
>
> Paul

Paul

I saw this start Tueday, the closing $amount for the previous day is
the same, but
the volume is different.  I've used Yahoo data though Holiday periods
before and
this is the first time I've seen this happen.

diana