CBOE Intra-Day Volume

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Half Hourly Exchange Volume Report For 1/30/2015

(All times are Central)

Equity Options

Time Calls Puts Total
9:00 AM 215657 161770 377427
9:30 AM      
10:00 AM      
10:30 AM      
11:00 AM      
11:30 AM      
12:00 PM      
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

Index Options

Time Calls Puts Total
9:00 AM 39860 109073 148933
9:30 AM      
10:00 AM      
10:30 AM      
11:00 AM      
11:30 AM      
12:00 PM      
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

Total

Time Calls Puts Total P/C Ratio
9:00 AM 255517 270843 526360 1.06
9:30 AM        
10:00 AM        
10:30 AM        
11:00 AM        
11:30 AM        
12:00 PM        
12:30 PM        
1:00 PM        
1:30 PM        
2:00 PM        
2:30 PM        
3:00 PM        

Final Volume and Open Interest information can be found here.
* Fields with N/A indicate that the data is not available.



Half Hourly Volume Report for Selected Indices For 1/30/2015

DOW Industrials

Time Calls Puts Total
9:00 AM 163 144 307
9:30 AM      
10:00 AM      
10:30 AM      
11:00 AM      
11:30 AM      
12:00 PM      
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

S&P 100

Time Calls Puts Total
9:00 AM 285 24 309
9:30 AM      
10:00 AM      
10:30 AM      
11:00 AM      
11:30 AM      
12:00 PM      
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

S&P 500

Time Calls Puts Total
9:00 AM 9775 24921 34696
9:30 AM      
10:00 AM      
10:30 AM      
11:00 AM      
11:30 AM      
12:00 PM      
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

Final Volume and Open Interest information can be found here.
* Fields with N/A indicate that the data is not available.



Daily Open Interest as-of-close on 1/29/2015

CBOE Total Open Interest

Calls Puts Total
114270435 108550370 222820805

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CBOE Index Open Interest on 1/29/2015

Option Calls Puts Total
OEX 13859 17715 31574
SPX 2792617 5144731 7937348
NDX 50595 70940 121535
MNX 2541 4607 7148
DJX 80658 50702 131360
OEX post exp N/A N/A N/A
SPX post exp N/A N/A N/A
NDX post exp N/A N/A N/A
MNX post exp N/A N/A N/A
DJX post exp N/A N/A N/A
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