PRTO

Proteon Thera Com ST

$0.44 0.18 (29.42%)
12:36 EDT PRTO Stock Quote Delayed 15 Minutes
Dividend & Yield:       N/A (N/A)
P/E:       -0.21
Market Cap:       7.78M
EPS:       -2.08
Volume:       4.07M
Day's Range:       0.41 - 0.57
52wk Range:       0.35 - 3.94
Previous Close:       0.62
Historical Data for PRTO
Date Open High Low Volume Close Change %
05/22/19 0.42 0.71 0.42 19,762,278 0.62 0.21   50.85%
05/21/19 0.43 0.44 0.39 384,777 0.41 -0.04   -8.91%
05/20/19 0.38 0.45 0.36 1,098,163 0.45 0.07   18.62%
05/17/19 0.36 0.39 0.35 306,900 0.38 0.01   2.74%
05/16/19 0.37 0.37 0.36 183,697 0.36 -0.01   -2.65%
05/15/19 0.36 0.38 0.36 213,171 0.38 0.01   2.72%
05/14/19 0.37 0.39 0.35 533,190 0.37 0.01   2.81%
05/13/19 0.36 0.36 0.35 181,681 0.36 -0.00   0.00%
05/10/19 0.35 0.36 0.35 395,600 0.36 -0.01   -2.74%
05/09/19 0.37 0.39 0.36 473,707 0.37 -0.01   -2.63%
05/08/19 0.43 0.43 0.38 532,973 0.38 -0.04   -9.51%
05/07/19 0.42 0.44 0.42 153,814 0.42 -0.00   0.00%
05/06/19 0.42 0.44 0.41 108,188 0.42 -0.01   -2.30%
05/03/19 0.42 0.44 0.40 472,000 0.44 0.02   4.85%
05/02/19 0.41 0.43 0.40 614,034 0.41 0.01   2.50%
05/01/19 0.41 0.42 0.39 664,107 0.40 -0.01   -2.44%
04/30/19 0.42 0.43 0.40 262,969 0.41 -0.01   -2.41%
04/29/19 0.42 0.43 0.40 202,233 0.42 -0.00   0.00%
04/26/19 0.42 0.44 0.37 1,339,100 0.42 0.00   0.00%
04/25/19 0.48 0.48 0.42 572,318 0.42 -0.01   -2.31%
04/24/19 0.47 0.47 0.43 391,206 0.43 0.00   0.00%
04/23/19 0.44 0.45 0.41 845,059 0.43 -0.01   -2.27%
04/22/19 0.43 0.47 0.42 1,422,117 0.44 -0.05   -10.20%
04/18/19 0.50 0.51 0.48 873,000 0.49 -0.02   -3.92%
04/17/19 0.52 0.52 0.50 972,855 0.51 -0.01   -1.92%
04/16/19 0.55 0.57 0.51 2,563,797 0.52 -0.01   -1.89%
04/15/19 0.52 0.54 0.50 2,423,489 0.53 0.02   3.88%
04/12/19 0.53 0.53 0.49 1,115,400 0.52 -0.02   -3.74%
04/11/19 0.57 0.57 0.52 1,309,767 0.53 -0.02   -3.60%
04/10/19 0.51 0.58 0.49 2,425,640 0.56 0.04   7.71%
04/09/19 0.52 0.53 0.50 1,032,142 0.52 -0.01   -1.89%
04/08/19 0.53 0.56 0.52 1,088,553 0.53 0.00   0.00%
04/05/19 0.51 0.60 0.50 5,219,500 0.53 0.02   3.92%
04/04/19 0.52 0.53 0.48 2,001,093 0.51 -0.04   -7.28%
04/03/19 0.58 0.59 0.51 3,869,604 0.55 -0.03   -5.17%
04/02/19 0.48 0.58 0.45 6,438,855 0.58 0.10   20.64%
04/01/19 0.51 0.51 0.46 3,066,063 0.48 -0.02   -3.98%
03/29/19 0.51 0.53 0.50 3,639,100 0.50 0.00   0.00%
03/28/19 0.58 0.62 0.48 19,061,809 0.50 -2.98   -85.63%
03/27/19 3.80 3.81 3.36 360,509 3.48 -0.26   -6.95%
03/26/19 3.59 3.80 3.41 249,101 3.74 0.33   9.68%
03/25/19 3.32 3.53 3.16 281,376 3.41 0.09   2.71%
03/22/19 3.18 3.63 3.11 170,200 3.32 0.11   3.43%
03/21/19 3.18 3.37 3.17 118,603 3.21 -0.01   -0.31%
03/20/19 3.42 3.42 3.22 161,650 3.22 -0.21   -6.12%
03/19/19 3.63 3.73 3.35 187,677 3.43 -0.22   -6.03%
03/18/19 3.62 3.74 3.52 200,427 3.65 0.13   3.69%
03/15/19 3.64 3.65 2.82 792,300 3.52 -0.14   -3.83%
03/14/19 3.52 3.80 3.31 161,916 3.66 0.14   3.98%
03/13/19 3.77 3.94 3.31 375,097 3.52 -0.23   -6.13%
03/12/19 3.53 3.92 3.50 196,690 3.75 0.15   4.17%
03/11/19 3.77 3.82 3.54 258,071 3.60 -0.04   -1.10%
03/08/19 3.65 3.80 3.51 313,500 3.64 0.10   2.82%
03/07/19 3.64 3.69 3.41 316,038 3.54 -0.08   -2.21%
03/06/19 2.95 3.71 2.95 825,215 3.62 0.64   21.48%
03/05/19 2.72 3.07 2.72 429,660 2.98 0.17   6.05%

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