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Put/Call Ratio — November 20, 2009

Each report is available in HTML format only. Put/Call Ratio data is available for up to two (2) years. Archived data can be found in the Historical Volume Query.

View Report:

Exchange Equity Index Exchange Total
  Volume P/C Ratio Market Share Volume P/C Ratio Market Share Volume Market Share
AMEX
Calls 765,300     6,172        
Puts 617,331     2,829        
Total 1,382,631 0.81 9.98% 9,001 0.46 0.78% 1,391,632 9.27%
BOX
Calls 171,265     348        
Puts 115,499     491        
Total 286,764 0.67 2.07% 839 1.41 0.07% 287,603 1.92%
CBOE
Calls 2,252,904     399,801        
Puts 1,735,272     677,337        
Total 3,988,176 0.77 28.78% 1,077,138 1.69 93.79% 5,065,314 33.76%
ISE
Calls 1,836,381     24,080        
Puts 1,570,241     21,387        
Total 3,406,622 0.86 24.58% 45,467 0.89 3.96% 3,452,089 23.00%
NSDQ
Calls 200,632     0        
Puts 185,496     0        
Total 386,128 0.92 2.79% 0 0 0.00% 386,128 2.57%
NYSE
Calls 1,131,086     390        
Puts 915,917     215        
Total 2,047,003 0.81 14.77% 605 0.55 0.05% 2,047,608 13.65%
PHLX
Calls 1,565,750     5,073        
Puts 794,392     10,326        
Total 2,360,142 0.51 17.03% 15,399 2.04 1.34% 2,375,541 15.83%
OCC Totals
Calls 7,923,318     435,864     8,359,182  
Puts 5,934,148     712,585     6,646,733  
Total 13,857,466 0.75 100.00% 1,148,449 1.63 100.00% 15,005,915 100.00%