For Friday 5/25, the stockcharts has $CPCI=1.50 & $CPCE=0.95 but the CBOE has them as 2.25 & 0.56. Anybody know where stockcharts get their numbers? Thanks.
Stockcharts $CPCI & $CPCE
Started by
gti_99
, May 26 2007 07:43 PM
2 replies to this topic
#2
CLK
-
- Traders-Talk User
- 10,787 posts
Member
Posted 26 May 2007 - 10:15 PM
I seem to remember there being an ongoing discrepancy
between SC and CBOE data from several years ago.
#3
arbman
-
- Traders-Talk User
- 19,504 posts
Quant
Posted 29 May 2007 - 05:45 AM
I think SC uses the volume totals from all of the option trading exchanges (AMEX, BOX, CBOE, CFE, ISE, ONE, NYSE Arca, PHLX)...
