Put/Call Ratio — August 28, 2014

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.

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Exchange Equity Index Debt Exchange Total
  Volume P/C Ratio Market Share Volume P/C Ratio Market Share Volume P/C Ratio Market Share Volume Market Share
AMEX
Calls 662,877     4,101     0        
Puts 582,229     7,084     0        
Total 1,245,106 0.88 10.97% 11,185 1.73 1.08% 0 0.00 0.00% 1,256,291 10.14%
ARCA
Calls 572,565     4,375     0        
Puts 557,687     11,013     0        
Total 1,130,252 0.97 9.96% 15,388 2.52 1.49% 0 0.00 0.00% 1,145,640 9.25%
BATS
Calls 391,847     0     0        
Puts 289,862     0     0        
Total 681,709 0.74 6.00% 0 0.00 0.00% 0 0.00 0.00% 681,709 5.50%
BOX
Calls 201,615     0     0        
Puts 149,775     0     0        
Total 351,390 0.74 3.10% 0 0.00 0.00% 0 0.00 0.00% 351,390 2.84%
C2
Calls 99,775     354     0        
Puts 151,237     1,650     0        
Total 251,012 1.52 2.21% 2,004 4.66 0.19% 0 0.00 0.00% 253,016 2.04%
CBOE
Calls 1,042,583     449,557     0        
Puts 1,378,468     543,269     0        
Total 2,421,051 1.32 21.33% 992,826 1.21 96.30% 0 0.00 0.00% 3,413,877 27.57%
GEM
Calls 296,928     429     0        
Puts 199,668     806     0        
Total 496,596 0.67 4.37% 1,235 1.88 0.12% 0 0.00 0.00% 497,831 4.02%
ISE
Calls 613,987     966     0        
Puts 658,037     871     0        
Total 1,272,024 1.07 11.20% 1,837 0.90 0.18% 0 0.00 0.00% 1,273,861 10.29%
MIAX
Calls 250,208     0     0        
Puts 193,071     0     0        
Total 443,279 0.77 3.90% 0 0.00 0.00% 0 0.00 0.00% 443,279 3.58%
NOBO
Calls 43,551     0     0        
Puts 39,375     0     0        
Total 82,926 0.90 0.73% 0 0.00 0.00% 0 0.00 0.00% 82,926 0.67%
NSDQ
Calls 600,773     123     0        
Puts 410,403     318     0        
Total 1,011,176 0.68 8.91% 441 2.59 0.04% 0 0.00 0.00% 1,011,617 8.17%
PHLX
Calls 1,151,610     3,634     0        
Puts 814,918     2,448     0        
Total 1,966,528 0.71 17.32% 6,082 0.67 0.59% 0 0.00 0.00% 1,972,610 15.93%
OCC Totals
Calls 5,928,319     463,539     0     6,391,858  
Puts 5,424,730     567,459     0     5,992,189  
Total 11,353,049 0.92 100.00% 1,030,998 1.22 100.00% 0 0.00 0.00% 12,384,047 100.00%