Put/Call Ratio — March 11, 2010

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 1,071,264     4,280        
Puts 934,859     7,835        
Total 2,006,123 0.87 14.38% 12,115 1.83 1.07% 2,018,238 13.38%
BATS
Calls 1,428     0        
Puts 1,228     0        
Total 2,656 0.86 0.02% 0 0 0.00% 2,656 0.02%
BOX
Calls 189,468     206        
Puts 122,979     1,117        
Total 312,447 0.65 2.24% 1,323 5.42 0.12% 313,770 2.08%
CBOE
Calls 1,951,534     486,461        
Puts 1,629,221     587,035        
Total 3,580,755 0.83 25.67% 1,073,496 1.21 94.46% 4,654,251 30.85%
ISE
Calls 1,776,239     24,383        
Puts 1,477,358     17,156        
Total 3,253,597 0.83 23.32% 41,539 0.70 3.66% 3,295,136 21.84%
NSDQ
Calls 136,148     0        
Puts 108,521     0        
Total 244,669 0.80 1.75% 0 0 0.00% 244,669 1.62%
NYSE
Calls 954,749     168        
Puts 707,180     264        
Total 1,661,929 0.74 11.91% 432 1.57 0.04% 1,662,361 11.02%
PHLX
Calls 1,604,026     4,482        
Puts 1,283,405     3,097        
Total 2,887,431 0.80 20.70% 7,579 0.69 0.67% 2,895,010 19.19%
OCC Totals
Calls 7,684,856     519,980     8,204,836  
Puts 6,264,751     616,504     6,881,255  
Total 13,949,607 0.82 100.00% 1,136,484 1.19 100.00% 15,086,091 100.00%