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Thoratec Corporation Short Interest

$31.39
*  
0.13
  negative  
0.41%
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*Delayed - data as of May 24, 2013 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 

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Settlement DateShort InterestAvg Daily Share VolumeDays To Cover
5/15/20131,630,4421,283,8611.269952
4/30/20132,456,588507,8504.837231
4/15/20132,935,805458,5036.403022
3/28/20133,126,212467,6406.685083
3/15/20133,164,260472,9826.690022
2/28/20133,022,587524,9825.757506
2/15/20133,094,367868,8393.561496
1/31/20133,496,489605,3775.775722
1/15/20133,864,420601,5766.423827
12/31/20123,558,781382,8589.295303
12/14/20124,210,393629,8896.684341
11/30/20123,841,027758,4545.064285
11/15/20121,133,405423,5942.675687
10/31/20121,078,917415,9192.594056
10/15/20121,910,223452,3754.222654
9/28/20121,996,812311,9266.401557
9/14/20122,120,208578,6373.664142
8/31/20122,013,080361,2225.572972
8/15/20122,188,627552,9403.958164
7/31/20122,538,653599,6424.233614
7/13/20121,769,113481,2673.675949
6/29/20121,615,592424,3203.807485
6/15/20121,784,355631,5332.825434
5/31/20121,933,171740,6482.610108
5/15/20122,422,799971,4952.493887

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.