Quote from amm:
I thought If send email question, the answer is so slowly.
How about another site where we can use bid ask without charge?
Or some stock broker provide customers the bid ask information without charge?
Or must we use level2 to see bid and ask?
such info for free from public source never going to be reliable. EOD prices are ok, but not real time data. you will get what you paid for it.
open account in any brokerage,put $200 or whatever minimum is and enjoy good quality data.
track your portfolio in REAL time using QT
http://www.quotetracker.com/index_nn.asp
or buy it from data vendor(like yahoo) for $10-50 a month.
http://www.quotetracker.com/qsources.shtml
if you don't have money to buy quotes-sorry,but i think you in wrong business..
good luck