Historical Short interest of NAVB
Avg Daily Share Volume Days To Cover Change
10/15/15 30,324,702 906,670 33.45 (2,105,357)
09/30/15 32,430,059 1,529,651 21.20 1,361,957
09/15/15 31,068,102 1,558,846 19.93 (259,984)
08/31/15 31,328,086 580,081 54.01 645,230
08/15/15 30,682,856 408,338 75.14 483,077
07/31/15 30,199,779 525,933 57.42 235,799
07/15/15 29,963,980 589,693 50.81 (84,296)
06/30/15 30,048,276 611,290 49.16 984,528
06/15/15 29,063,748 519,948 55.90 611,764
05/31/15 28,451,984 350,155 81.26 144,031
05/15/15 28,307,953 498,374 56.80 (233,003)
04/30/15 28,540,956 406,179 70.27 (448,813)
04/15/15 28,989,769 396,239 73.16 (271,972)
03/31/15 29,261,741 487,713 60.00 22,153
03/13/15 29,239,588 571,686 51.15 403,384
02/27/15 28,836,204 745,085 38.70 (1,447,303)
02/13/15 30,283,507 551,661 54.90 (277,800)
01/30/15 30,561,307 546,719 55.90 71,272
01/15/15 30,490,035 783,669 38.91 (604,673)
12/31/14 31,094,708 1,580,915 19.67 (694,861)
12/15/14 31,789,569 1,833,843 17.33 2,314,873
11/28/14 29,474,696 1,477,133 19.95 4,026,458
11/14/14 25,448,238 1,342,841 18.95 182,856
10/31/14 25,265,382 641,086 39.41 283,728
10/15/14 24,981,654 641,667 38.93 (130,867)
09/30/14 25,112,521 713,165 35.21 600,760
09/15/14 24,511,761 521,798 46.98 303,275
08/29/14 24,208,486 454,180 53.30 9,563
08/15/14 24,198,923 594,989 40.67 82,741
07/31/14 24,116,182 501,311 48.11 (357,780)
07/15/14 24,473,962 651,831 37.55 1,190,361
06/30/14 23,283,601 1,038,873 22.41 1,132,698
06/13/14 22,150,903 1,845,730 12.00 880,875
05/30/14 21,270,028 857,722 24.80 876,390
05/15/14 20,393,638 1,113,103 18.32 418,799
04/30/14 19,974,839 631,323 31.64 125,055
04/15/14 19,849,784 767,140 25.88