More CBOE market statistics for Friday <A HREF="http://www.cboe.com/data/mktstat.aspx" target="_blank">http://www.cboe.com/data/mktstat.aspx</A> There are a few interesting numbers here: SPDR Options - (SPY) Call volume: 20005 Put volume: 72402 P/C = 3.62 Dow Jones Industrial Average Index - (DJX) Call 7489 Put 30048 P / C = 4.01