Prana Biotechnology - Stock Price History | ATHE
Historical daily share price chart and data for Prana Biotechnology since 2023 adjusted for splits. The latest closing stock price for Prana Biotechnology as of February 03, 2023 is 3.95.
- The all-time high Prana Biotechnology stock closing price was 739.80 on January 30, 2014.
- The Prana Biotechnology 52-week high stock price is 10.50, which is 165.8% above the current share price.
- The Prana Biotechnology 52-week low stock price is 2.90, which is 26.6% below the current share price.
- The average Prana Biotechnology stock price for the last 52 weeks is 5.82.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
| Prana Biotechnology Historical Annual Stock Price Data |
| Year |
Average Stock Price |
Year Open |
Year High |
Year Low |
Year Close |
Annual % Change |
| 2022 |
6.2547 |
7.6505 |
11.1000 |
2.9510 |
3.4820 |
-51.64% |
| 2021 |
13.7565 |
14.0000 |
21.8000 |
7.2000 |
7.2000 |
-46.27% |
| 2020 |
12.4736 |
7.7000 |
34.3000 |
3.5920 |
13.4000 |
71.79% |
| 2019 |
13.4791 |
19.2000 |
21.0000 |
7.8000 |
7.8000 |
-39.06% |
| 2018 |
21.0775 |
32.5000 |
32.5000 |
11.2990 |
12.8000 |
-58.97% |
| 2017 |
26.7688 |
17.5000 |
36.0000 |
17.5000 |
31.2000 |
91.41% |
| 2016 |
37.1840 |
42.7680 |
59.8000 |
16.3000 |
16.3000 |
-62.48% |
| 2015 |
67.1138 |
100.2000 |
100.2000 |
42.6000 |
43.4400 |
-55.85% |
| 2014 |
223.6546 |
421.8000 |
739.8000 |
88.8000 |
98.4000 |
-76.60% |
| 2013 |
201.2068 |
138.0000 |
445.2000 |
126.0000 |
420.6000 |
218.64% |
| 2012 |
110.8734 |
87.6000 |
177.6000 |
85.8000 |
132.0000 |
49.66% |
| 2011 |
105.4483 |
77.4000 |
220.8000 |
74.4000 |
88.2000 |
17.60% |
| 2010 |
80.7853 |
79.2000 |
144.6000 |
66.0000 |
75.0000 |
-5.30% |
| 2009 |
96.4174 |
139.2060 |
172.8000 |
60.0000 |
79.2000 |
-30.53% |
| 2008 |
221.1463 |
248.4000 |
335.4000 |
97.8000 |
114.0000 |
-52.50% |
| 2007 |
170.1170 |
187.8000 |
240.0060 |
126.6000 |
240.0000 |
31.58% |
| 2006 |
133.8935 |
95.3400 |
251.4000 |
82.2000 |
182.4000 |
94.87% |
| 2005 |
127.4004 |
244.8000 |
280.8000 |
64.2000 |
93.6000 |
-61.58% |
| 2004 |
273.0931 |
296.4000 |
526.8000 |
204.6000 |
243.6000 |
-17.98% |
| 2003 |
268.6500 |
299.4000 |
330.0000 |
211.8000 |
297.0000 |
0.00% |
| Sector |
Industry |
Market Cap |
Revenue |
| Medical |
Medical - Biomedical and Genetics |
$0.016B |
$0.003B |
|
Prana Biotechnology was established to commercialize research into Alzheimer's disease and other major age-related degenerative disorders. Their mission is to develop diagnostic and therapeutic drugs to treat the central disease pathways that cause degeneration of the brain as the aging process progresses. Prana's technology has emerged from its researchers at prominent international institutions such as Massachusetts General Hospital at Harvard Medical School and the University of Melbourne.
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