There is a single number of observations per day with best bid = best ask.
Usually this data glitch is fixed within 100-500 ms. Need to think how to
filter this kind of data.
Original issue reported on code.google.com by jerusale...@gmail.com on 27 Oct 2009 at 10:28
Original issue reported on code.google.com by
jerusale...@gmail.com
on 27 Oct 2009 at 10:28