so i was looking at pslv on google, yahoo and schwab's pages and all of them show different volumes for today. anyone have any idea why that'd be? currently the 3 show me:
http://www.google.com/finance?q=pslv&ei=azT4ULCBJMziqAGgBw 123,321 contracts
http://finance.yahoo.com/q?s=pslv&ql=1
580,246 contracts
and schwab shows 630,149
i'm confused~*~
http://www.google.com/finance?q=pslv&ei=azT4ULCBJMziqAGgBw 123,321 contracts
http://finance.yahoo.com/q?s=pslv&ql=1
580,246 contracts
and schwab shows 630,149
i'm confused~*~