is there a data error , May 8?

Hi,
Nyse nyud is showing en enormous spike in volume of advancing issues. Is this correct? I am talking May 7,8.
Best regards,
Primeracosta

Comments

  • $NYUD is not advancing issues. It is volume. I do not see anything unusual about the change in $NYUD from 7 May to 8 May, 2015. It was just more volume than normal.