Put/Call Ratio — May 22, 2015

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 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 635,041     64     0        
Puts 523,431     268     0        
Total 1,158,472 0.82 9.33% 332 4.19 0.02% 0 0.00 0.00% 1,158,804 8.40%
ARCA
Calls 560,093     161     0        
Puts 475,599     427     0        
Total 1,035,692 0.85 8.34% 588 2.65 0.04% 0 0.00 0.00% 1,036,280 7.51%
BATS
Calls 806,444     0     0        
Puts 599,536     0     0        
Total 1,405,980 0.74 11.32% 0 0.00 0.00% 0 0.00 0.00% 1,405,980 10.19%
BOX
Calls 177,433     0     0        
Puts 119,543     0     0        
Total 296,976 0.67 2.39% 0 0.00 0.00% 0 0.00 0.00% 296,976 2.15%
C2
Calls 155,629     1,379     0        
Puts 178,829     5,027     0        
Total 334,458 1.15 2.69% 6,406 3.65 0.46% 0 0.00 0.00% 340,864 2.47%
CBOE
Calls 1,126,084     710,954     0        
Puts 969,640     656,691     0        
Total 2,095,724 0.86 16.88% 1,367,645 0.92 99.00% 0 0.00 0.00% 3,463,369 25.10%
GEM
Calls 312,862     21     0        
Puts 233,386     170     0        
Total 546,248 0.75 4.40% 191 8.10 0.01% 0 0.00 0.00% 546,439 3.96%
ISE
Calls 895,953     1,322     0        
Puts 848,706     1,559     0        
Total 1,744,659 0.95 14.05% 2,881 1.18 0.21% 0 0.00 0.00% 1,747,540 12.67%
MIAX
Calls 550,716     0     0        
Puts 431,659     0     0        
Total 982,375 0.78 7.91% 0 0.00 0.00% 0 0.00 0.00% 982,375 7.12%
NOBO
Calls 55,249     0     0        
Puts 37,102     0     0        
Total 92,351 0.67 0.74% 0 0.00 0.00% 0 0.00 0.00% 92,351 0.67%
NSDQ
Calls 482,393     40     0        
Puts 343,221     114     0        
Total 825,614 0.71 6.65% 154 2.85 0.01% 0 0.00 0.00% 825,768 5.99%
PHLX
Calls 1,098,446     1,679     0        
Puts 798,670     1,539     0        
Total 1,897,116 0.73 15.28% 3,218 0.92 0.23% 0 0.00 0.00% 1,900,334 13.77%
OCC Totals
Calls 6,856,343     715,620     0     7,571,963  
Puts 5,559,322     665,795     0     6,225,117  
Total 12,415,665 0.81 100.00% 1,381,415 0.93 100.00% 0 0.00 0.00% 13,797,080 100.00%