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ARNA

Arena Pharmaceuticals, Inc. Short Interest

$7.98
*  
0.02
  negative  
0.25%
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*Delayed - data as of May 17, 2013 
Exchange: NASDAQ
Industry: Consumer Durables
Community Rating:
 
 

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Settlement DateShort InterestAvg Daily Share VolumeDays To Cover
4/30/201359,311,1443,850,64715.402903
4/15/201362,304,0843,718,00716.757387
3/28/201364,168,6887,063,3679.084717
3/15/201361,373,8725,274,58511.635773
2/28/201358,273,1654,370,59313.333011
2/15/201355,323,0774,039,17313.696635
1/31/201355,142,74511,563,6824.768615
1/15/201353,365,57814,725,2453.624088
12/31/201252,590,5498,146,0776.455936
12/14/201256,790,8164,635,22312.252014
11/30/201256,263,8707,944,4587.082153
11/15/201261,748,7939,512,3136.491459
10/31/201250,945,8339,620,0815.295780
10/15/201247,445,3008,060,3615.886250
9/28/201247,695,39310,229,4794.662544
9/14/201245,676,40510,272,3974.446519
8/31/201243,934,87111,176,9193.930857
8/15/201242,755,92913,645,4373.133350
7/31/201239,100,86814,903,0002.623691
7/13/201240,541,17027,696,8761.463745
6/29/201246,086,08351,015,6691.000000
6/15/201245,281,97820,810,9002.175878
5/31/201239,761,09314,175,2622.804964
5/15/201241,208,08325,997,3511.585088

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.