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Ion Geophysical Corporation Short Interest

IO 
$6.29
*  
0.01
  negative  
0.16%
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*Delayed - data as of May 24, 2013 
Exchange: NYSE
Industry: Energy
Community Rating:
 
 

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Settlement DateShort InterestAvg Daily Share VolumeDays To Cover
4/30/20133,932,090744,9005.278682
4/15/20133,800,446656,0865.792603
3/28/20133,917,253672,8935.821510
3/15/20134,010,756911,5184.400084
2/28/20134,186,4121,513,9422.765239
2/15/20134,348,876947,5344.589678
1/31/20134,561,947717,9316.354297
1/15/20134,847,134672,7787.204656
12/31/20125,282,769751,0807.033564
12/14/20126,225,652922,5896.748023
11/30/20127,079,925874,1118.099572
11/15/20126,976,4471,053,5806.621659
10/31/20126,651,162814,5018.165935
10/15/20126,803,534683,3119.956717
9/28/20127,174,303999,7357.176205
9/14/20128,098,7741,102,9597.342770
8/31/20127,567,7281,059,0977.145453
8/15/20127,746,2591,153,4756.715585
7/31/20128,272,314836,4599.889683
7/13/20128,517,728869,5089.796032
6/29/20129,016,8341,103,0748.174278
6/15/20129,536,1761,799,4805.299406
5/31/20129,662,7971,247,6207.744984
5/15/20129,395,8572,080,3634.516451

When is short interest updated?


NASDAQ OMX short interest is available by issuer for the past 12 months and updated twice a month. Short interest data is reported on mid-month and end-of-month settlement dates. It is then released on a dissemination date after 4 p.m. ET.