Put/Call Ratio — October 22, 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 1,046,486     4,092     0        
Puts 976,255     11,502     0        
Total 2,022,741 0.93 11.52% 15,594 2.81 0.73% 0 0.00 0.00% 2,038,335 10.35%
ARCA
Calls 850,890     3,405     0        
Puts 1,024,364     9,824     0        
Total 1,875,254 1.20 10.68% 13,229 2.89 0.62% 0 0.00 0.00% 1,888,483 9.59%
BATS
Calls 630,764     0     0        
Puts 673,981     0     0        
Total 1,304,745 1.07 7.43% 0 0.00 0.00% 0 0.00 0.00% 1,304,745 6.63%
BOX
Calls 188,255     0     0        
Puts 173,630     0     0        
Total 361,885 0.92 2.06% 0 0.00 0.00% 0 0.00 0.00% 361,885 1.84%
C2
Calls 168,134     1,839     0        
Puts 279,987     2,660     0        
Total 448,121 1.67 2.55% 4,499 1.45 0.21% 0 0.00 0.00% 452,620 2.30%
CBOE
Calls 1,954,185     884,135     0        
Puts 2,017,598     1,204,058     0        
Total 3,971,783 1.03 22.62% 2,088,193 1.36 97.96% 0 0.00 0.00% 6,059,976 30.77%
GEM
Calls 535,750     913     0        
Puts 458,153     1,016     0        
Total 993,903 0.86 5.66% 1,929 1.11 0.09% 0 0.00 0.00% 995,832 5.06%
ISE
Calls 956,411     1,040     0        
Puts 1,167,002     3,681     0        
Total 2,123,413 1.22 12.09% 4,721 3.54 0.22% 0 0.00 0.00% 2,128,134 10.81%
MIAX
Calls 323,612     0     0        
Puts 260,993     0     0        
Total 584,605 0.81 3.33% 0 0.00 0.00% 0 0.00 0.00% 584,605 2.97%
NOBO
Calls 58,103     0     0        
Puts 65,948     0     0        
Total 124,051 1.14 0.71% 0 0.00 0.00% 0 0.00 0.00% 124,051 0.63%
NSDQ
Calls 793,668     238     0        
Puts 660,092     224     0        
Total 1,453,760 0.83 8.28% 462 0.94 0.02% 0 0.00 0.00% 1,454,222 7.38%
PHLX
Calls 1,199,068     1,375     0        
Puts 1,097,435     1,686     0        
Total 2,296,503 0.92 13.08% 3,061 1.23 0.14% 0 0.00 0.00% 2,299,564 11.68%
OCC Totals
Calls 8,705,326     897,037     0     9,602,363  
Puts 8,855,438     1,234,651     0     10,090,089  
Total 17,560,764 1.02 100.00% 2,131,688 1.38 100.00% 0 0.00 0.00% 19,692,452 100.00%