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ABIO

ARCA biopharma, Inc. Short Interest

$1.32
*  
0.04
  negative  
2.94%
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*Delayed - data as of Jun. 19, 2013 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 

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Settlement DateShort InterestAvg Daily Share VolumeDays To Cover
5/31/2013271,312481,4681.000000
5/15/2013278,63625,53510.911925
4/30/2013282,666291,5641.000000
4/15/2013247,23126,1029.471726
3/28/2013234,70962,6783.744679
3/15/2013207,392261,3051.000000
2/28/2013175,40245,1543.884529
2/15/2013222,764142,5761.562423
1/31/201391,215176,3831.000000
1/15/201392,81217,2055.394478
12/31/201296,21218,2895.260648
12/14/2012157,952578,0641.000000
11/30/201247,28145,1791.046526
11/15/2012162,46551,1853.174074
10/31/2012165,390112,4151.471245
10/15/2012203,63286,0292.367016
9/28/2012210,334434,5561.000000
9/14/2012185,026104,6561.767945
8/31/2012175,685192,4951.000000
8/15/2012207,59295,7202.168742
7/31/2012177,751112,2991.582837
7/13/2012229,28320,50311.182900
6/29/2012232,32145,1655.143828
6/15/2012284,74059,1674.812480

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.