Quote from BullAlert:
Why is the 1/09/09 low for SPY reported as 85.36? It clearly did not fall below 88.81 during the normal session. Any ideas?
==================
Good question, Bull alert;
i watch this one much, noticed this happens occasionaly & with qqqq also, moreso than others.
Strange, it happens notably more with SPY,QQQ,than with other high vol stocks;
GM,GE C.....................................................................................
Interesting yahoo, prophetnet charts, daily carried the bad quote;
prophet.net charts intraday charts, bloomberg.com intraday charts carried correct data.
Actually have a few theories why SPY/QQQQ[and WHERE on charts] it happens;
but prefer not to mention it a public forum.
