Edesa Biotech Stock Price History
NASDAQ: EDSAHealth CareBiotechnology: Pharmaceutical PreparationsUSD
3.51-0.15 (-4.10%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
EDSA price history at a glance
The price history for Edesa Biotech (EDSA) on this page begins on June 21, 2010, when the stock closed at $617.40; it most recently closed at $3.51 on October 5, 2026. The highest price in this record is $6,938.40, reached on August 25, 2014; the latest close is 99.9% below that peak. Across the 15 complete calendar years in the table, EDSA finished higher in 3 and lower in 12. Its best year was 2013 (+500.0%) and its worst was 2018 (-81.3%).
Over roughly 16 years the share price changed -99.4%, a -27.2% compound annual price return (excluding dividends). In the last 12 months alone, EDSA has gained 41.0%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2010
- $6,938.40
- Date of high
- Aug 25, 2014
- Low since 2010
- $0.72
- Date of low
- Feb 16, 2026
- 52-week high
- $20.32
- 52-week low
- $0.72
- Last close
- $3.51
EDSA returns
1 week
-9.07%
1 month
-25.64%
3 months
-49.93%
6 months
-36.41%
Year to date
+147.18%
1 year
+40.96%
3 years
-11.36%
5 years
-93.58%
EDSA price return, excluding dividends.
EDSA annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 3.51 | +134.00% |
| 2025 | 1.50 | -20.21% |
| 2024 | 1.88 | -58.86% |
| 2023 | 4.57 | -69.78% |
| 2022 | 15.12 | -61.63% |
| 2021 | 39.41 | +32.47% |
| 2020 | 29.75 | +6.52% |
| 2019 | 27.93 | -37.26% |
| 2018 | 44.52 | -81.31% |
| 2017 | 238.14 | -60.10% |
| 2016 | 596.82 | -68.72% |
| 2015 | 1,908.06 | -41.00% |
| 2014 | 3,234.00 | -38.89% |
| 2013 | 5,292.00 | +500.00% |
| 2012 | 882.00 | -23.08% |
| 2011 | 1,146.60 | -72.73% |
| 2010* | 4,204.20 | +580.95% |
* Partial year: the record begins after the start of 2010; return measured from the first available close.
2026 return is year to date.
EDSA daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 3.61 | 3.76 | 3.49 | 3.51 | -4.10% | |
| 3.96 | 3.96 | 3.66 | 3.66 | -6.03% | |
| 3.77 | 4.01 | 3.77 | 3.90 | +4.70% | |
| 3.91 | 4.00 | 3.72 | 3.72 | -4.86% | |
| 3.80 | 4.22 | 3.80 | 3.91 | +1.30% | |
| 4.01 | 4.01 | 3.81 | 3.86 | -3.74% | |
| 4.15 | 4.16 | 3.91 | 4.01 | -4.75% | |
| 3.57 | 4.27 | 3.51 | 4.21 | +18.26% | |
| 3.59 | 3.73 | 3.47 | 3.56 | -2.47% | |
| 4.04 | 4.04 | 3.64 | 3.65 | -8.98% | |
| 4.04 | 4.10 | 3.97 | 4.01 | -0.50% | |
| 3.90 | 4.15 | 3.90 | 4.03 | +1.51% | |
| 4.02 | 4.09 | 3.97 | 3.97 | -2.46% | |
| 4.02 | 4.20 | 4.02 | 4.07 | -0.97% | |
| 4.17 | 4.24 | 3.99 | 4.11 | -0.72% | |
| 4.03 | 4.14 | 4.01 | 4.14 | 0.00% | |
| 3.93 | 4.20 | 3.91 | 4.14 | +6.98% | |
| 4.08 | 4.12 | 3.84 | 3.87 | -6.07% | |
| 4.18 | 4.35 | 4.06 | 4.12 | -0.48% | |
| 4.28 | 4.44 | 4.03 | 4.14 | -2.13% | |
| 4.70 | 4.84 | 4.23 | 4.23 | -9.23% | |
| 4.80 | 4.90 | 4.64 | 4.66 | -1.27% | |
| 4.79 | 5.10 | 4.72 | 4.72 | -0.21% | |
| 4.69 | 4.91 | 4.69 | 4.73 | 0.00% | |
| 4.72 | 4.97 | 4.72 | 4.73 | -0.63% | |
| 4.74 | 4.87 | 4.69 | 4.76 | 0.00% | |
| 4.81 | 5.05 | 4.76 | 4.76 | -0.42% | |
| 4.78 | 5.01 | 4.61 | 4.78 | +0.84% | |
| 4.70 | 4.94 | 4.45 | 4.74 | +2.60% | |
| 4.65 | 4.93 | 4.50 | 4.62 | +0.43% | |
| 4.97 | 4.98 | 4.60 | 4.60 | -6.88% | |
| 4.50 | 5.10 | 4.40 | 4.94 | +11.01% | |
| 4.39 | 4.75 | 4.28 | 4.45 | +1.14% | |
| 4.45 | 4.60 | 4.12 | 4.40 | -0.68% | |
| 4.50 | 4.95 | 4.17 | 4.43 | -6.93% | |
| 5.19 | 6.00 | 4.50 | 4.76 | -17.22% | |
| 5.71 | 6.00 | 5.61 | 5.75 | +0.70% | |
| 5.60 | 6.30 | 5.60 | 5.71 | +1.06% | |
| 5.36 | 6.67 | 5.36 | 5.65 | +5.61% | |
| 5.69 | 5.89 | 5.35 | 5.35 | -1.47% | |
| 5.37 | 5.72 | 5.30 | 5.43 | +2.45% | |
| 5.46 | 5.56 | 5.30 | 5.30 | -3.99% | |
| 5.31 | 5.61 | 5.25 | 5.52 | +5.34% | |
| 5.37 | 5.70 | 5.17 | 5.24 | -0.57% | |
| 5.10 | 5.78 | 5.10 | 5.27 | +4.36% | |
| 5.11 | 5.30 | 5.03 | 5.05 | -2.32% | |
| 5.30 | 5.82 | 5.03 | 5.17 | -3.54% | |
| 5.09 | 5.64 | 5.09 | 5.36 | +2.49% | |
| 5.09 | 5.30 | 4.83 | 5.23 | +2.35% | |
| 5.26 | 5.29 | 4.77 | 5.11 | -2.67% | |
| 5.29 | 5.50 | 4.92 | 5.25 | -2.05% | |
| 4.99 | 5.46 | 4.50 | 5.36 | +7.85% | |
| 5.34 | 5.57 | 4.86 | 4.97 | -7.10% | |
| 5.35 | 5.52 | 5.12 | 5.35 | +1.90% | |
| 5.63 | 5.89 | 5.25 | 5.25 | -7.24% | |
| 5.54 | 5.80 | 5.30 | 5.66 | -0.35% | |
| 5.94 | 6.00 | 5.57 | 5.68 | -5.80% | |
| 5.76 | 6.60 | 5.76 | 6.03 | +3.61% | |
| 6.39 | 6.52 | 5.80 | 5.82 | -11.82% | |
| 6.66 | 6.79 | 6.50 | 6.60 | -1.79% | |
| 6.85 | 6.93 | 6.52 | 6.72 | -2.18% | |
| 6.66 | 6.94 | 6.56 | 6.87 | +1.93% | |
| 6.70 | 7.16 | 6.56 | 6.74 | -1.03% | |
| 7.19 | 7.20 | 6.70 | 6.81 | -2.85% | |
| 6.91 | 7.24 | 6.91 | 7.01 | -0.14% | |
| 7.32 | 7.44 | 6.94 | 7.02 | -3.97% | |
| 7.30 | 7.60 | 7.15 | 7.31 | +0.14% | |
| 7.08 | 7.68 | 7.01 | 7.30 | +1.25% | |
| 7.43 | 7.63 | 7.04 | 7.21 | -3.87% | |
| 7.61 | 7.98 | 7.24 | 7.50 | -3.23% | |
| 7.99 | 8.00 | 7.61 | 7.75 | -4.67% | |
| 7.70 | 8.89 | 7.70 | 8.13 | +6.00% | |
| 8.10 | 8.16 | 7.55 | 7.67 | -6.35% | |
| 7.32 | 8.46 | 7.32 | 8.19 | +9.64% | |
| 7.87 | 8.28 | 7.30 | 7.47 | -6.04% | |
| 7.35 | 8.19 | 7.31 | 7.95 | +4.06% | |
| 6.69 | 7.65 | 6.60 | 7.64 | +12.19% | |
| 7.39 | 7.66 | 6.70 | 6.81 | -7.35% | |
| 6.94 | 7.60 | 6.56 | 7.35 | +6.83% | |
| 6.29 | 7.36 | 6.29 | 6.88 | +9.73% | |
| 5.94 | 6.70 | 5.56 | 6.27 | +5.56% | |
| 5.95 | 6.23 | 5.55 | 5.94 | +2.41% | |
| 5.65 | 6.27 | 5.58 | 5.80 | +2.65% | |
| 5.18 | 6.26 | 5.05 | 5.65 | +8.45% | |
| 4.79 | 5.52 | 4.79 | 5.21 | +5.47% | |
| 5.39 | 5.59 | 4.56 | 4.94 | -8.01% | |
| 5.74 | 5.84 | 4.94 | 5.37 | -1.65% | |
| 7.61 | 7.61 | 5.01 | 5.46 | -22.99% | |
| 6.80 | 7.45 | 6.69 | 7.09 | +3.35% | |
| 6.78 | 7.09 | 6.51 | 6.86 | +0.44% | |
| 6.75 | 7.78 | 6.73 | 6.83 | +2.09% | |
| 7.05 | 7.05 | 6.49 | 6.69 | -7.34% | |
| 7.75 | 7.79 | 7.19 | 7.22 | -8.14% | |
| 8.03 | 8.14 | 7.70 | 7.86 | -1.38% | |
| 9.42 | 9.50 | 7.78 | 7.97 | -17.84% | |
| 10.43 | 11.38 | 9.65 | 9.70 | -7.27% | |
| 10.86 | 11.09 | 10.38 | 10.46 | -3.77% | |
| 10.52 | 11.29 | 10.22 | 10.87 | -0.55% | |
| 12.00 | 12.73 | 10.66 | 10.93 | -8.54% | |
| 9.67 | 12.50 | 9.48 | 11.95 | +32.78% | |
| 12.88 | 13.30 | 8.69 | 9.00 | -31.03% | |
| 14.61 | 14.95 | 12.80 | 13.05 | -10.68% | |
| 15.17 | 15.21 | 14.00 | 14.61 | -4.13% | |
| 13.69 | 15.45 | 13.50 | 15.24 | +14.85% | |
| 15.05 | 16.10 | 12.66 | 13.27 | -13.15% | |
| 16.64 | 17.14 | 15.15 | 15.28 | -6.26% | |
| 17.29 | 17.81 | 16.30 | 16.30 | -6.48% | |
| 15.08 | 17.65 | 15.01 | 17.43 | +16.28% | |
| 15.08 | 15.08 | 13.45 | 14.99 | -3.04% | |
| 16.09 | 16.50 | 15.45 | 15.46 | -4.03% | |
| 17.41 | 18.99 | 15.62 | 16.11 | -8.41% | |
| 19.22 | 20.32 | 17.12 | 17.59 | -3.77% | |
| 16.20 | 18.72 | 14.75 | 18.28 | +14.97% | |
| 14.54 | 18.18 | 13.65 | 15.90 | +11.50% | |
| 10.40 | 15.50 | 10.01 | 14.26 | +27.66% | |
| 7.38 | 11.87 | 7.35 | 11.17 | +53.86% | |
| 6.89 | 7.30 | 6.69 | 7.26 | +7.08% | |
| 7.08 | 7.58 | 6.63 | 6.78 | -3.56% | |
| 7.37 | 7.90 | 7.01 | 7.03 | -8.10% | |
| 6.80 | 7.70 | 6.74 | 7.65 | +13.33% | |
| 6.03 | 7.07 | 5.94 | 6.75 | +13.83% | |
| 5.22 | 5.97 | 5.18 | 5.93 | +15.37% | |
| 5.35 | 5.76 | 5.06 | 5.14 | -4.10% | |
| 5.23 | 5.41 | 5.22 | 5.36 | +2.68% | |
| 5.75 | 6.03 | 5.11 | 5.22 | -11.53% | |
| 5.54 | 6.40 | 5.54 | 5.90 | +6.88% | |
| 5.99 | 6.18 | 5.51 | 5.52 | -6.76% | |
| 5.86 | 6.25 | 5.70 | 5.92 | -0.67% | |
| 6.05 | 6.58 | 5.83 | 5.96 | -1.49% | |
| 5.82 | 6.15 | 5.70 | 6.05 | +3.95% | |
| 6.18 | 6.35 | 5.80 | 5.82 | -5.21% | |
| 5.43 | 6.33 | 5.29 | 6.14 | +10.63% | |
| 5.41 | 6.19 | 5.27 | 5.55 | +6.12% | |
| 5.24 | 5.61 | 5.02 | 5.23 | -1.88% | |
| 5.61 | 5.74 | 5.06 | 5.33 | -8.42% | |
| 5.74 | 6.12 | 5.60 | 5.82 | -0.68% | |
| 6.42 | 6.46 | 5.21 | 5.86 | -10.81% | |
| 6.76 | 6.95 | 6.12 | 6.57 | -6.41% | |
| 7.53 | 7.66 | 6.78 | 7.02 | -9.77% | |
| 7.70 | 8.10 | 6.73 | 7.78 | +5.85% | |
| 7.12 | 9.37 | 6.66 | 7.35 | +1.66% | |
| 7.48 | 7.48 | 6.75 | 7.23 | -5.98% | |
| 7.18 | 7.69 | 6.70 | 7.69 | +9.86% | |
| 5.27 | 8.13 | 5.26 | 7.00 | +36.72% | |
| 5.61 | 5.65 | 4.85 | 5.12 | -14.09% | |
| 6.37 | 6.71 | 5.85 | 5.96 | -6.58% | |
| 6.59 | 6.69 | 5.89 | 6.38 | -3.63% | |
| 6.67 | 7.30 | 6.35 | 6.62 | -4.06% | |
| 6.98 | 7.60 | 6.21 | 6.90 | -3.36% | |
| 6.30 | 8.74 | 6.30 | 7.14 | +9.51% | |
| 3.64 | 7.43 | 3.55 | 6.52 | +80.61% | |
| 4.35 | 4.53 | 3.61 | 3.61 | -15.46% | |
| 4.57 | 5.40 | 3.97 | 4.27 | -1.84% | |
| 2.50 | 4.35 | 2.42 | 4.35 | +90.79% | |
| 2.01 | 2.60 | 2.00 | 2.28 | +3.64% | |
| 1.57 | 2.58 | 1.51 | 2.20 | +41.94% | |
| 1.42 | 1.67 | 1.40 | 1.55 | +13.97% | |
| 1.40 | 1.42 | 1.20 | 1.36 | -9.93% | |
| 1.00 | 1.78 | 0.91 | 1.51 | +67.78% | |
| 0.77 | 0.93 | 0.76 | 0.90 | +12.50% | |
| 0.89 | 0.93 | 0.72 | 0.80 | -11.11% | |
| 1.01 | 1.16 | 0.89 | 0.90 | -9.09% | |
| 1.03 | 1.06 | 0.99 | 0.99 | -3.88% | |
| 1.13 | 1.18 | 0.99 | 1.03 | +0.98% | |
| 0.99 | 1.09 | 0.99 | 1.02 | +2.00% | |
| 1.07 | 1.11 | 0.94 | 1.00 | -6.54% | |
| 1.10 | 1.11 | 0.99 | 1.07 | +1.90% | |
| 1.13 | 1.16 | 1.00 | 1.05 | -6.25% | |
| 1.16 | 1.17 | 1.12 | 1.12 | 0.00% | |
| 1.10 | 1.17 | 1.06 | 1.12 | 0.00% | |
| 1.10 | 1.20 | 1.10 | 1.12 | +2.75% | |
| 1.18 | 1.22 | 0.94 | 1.09 | -4.39% | |
| 1.34 | 1.34 | 1.14 | 1.14 | -7.32% | |
| 1.21 | 1.30 | 1.07 | 1.23 | +5.13% | |
| 1.24 | 1.25 | 1.09 | 1.17 | -4.88% | |
| 1.36 | 1.36 | 1.23 | 1.23 | -8.21% | |
| 1.36 | 1.41 | 1.34 | 1.34 | -2.90% | |
| 1.45 | 1.45 | 1.38 | 1.38 | -4.17% | |
| 1.43 | 1.47 | 1.43 | 1.44 | -0.69% | |
| 1.44 | 1.49 | 1.43 | 1.45 | -2.03% | |
| 1.49 | 1.50 | 1.43 | 1.48 | +2.78% | |
| 1.44 | 1.54 | 1.44 | 1.44 | -1.37% | |
| 1.44 | 1.46 | 1.42 | 1.46 | 0.00% | |
| 1.41 | 1.47 | 1.41 | 1.46 | +2.82% | |
| 1.48 | 1.48 | 1.41 | 1.42 | -2.07% | |
| 1.49 | 1.49 | 1.45 | 1.45 | -2.03% | |
| 1.49 | 1.50 | 1.44 | 1.48 | 0.00% | |
| 1.56 | 1.56 | 1.47 | 1.48 | -1.33% | |
| 1.57 | 1.57 | 1.50 | 1.50 | -0.66% | |
| 1.56 | 1.56 | 1.51 | 1.51 | -1.95% | |
| 1.49 | 1.56 | 1.49 | 1.54 | +3.36% | |
| 1.51 | 1.55 | 1.48 | 1.49 | +0.68% | |
| 1.50 | 1.50 | 1.43 | 1.48 | -1.33% | |
| 1.45 | 1.50 | 1.45 | 1.50 | +5.63% | |
| 1.49 | 1.53 | 1.41 | 1.42 | -5.96% | |
| 1.47 | 1.61 | 1.41 | 1.51 | +2.03% | |
| 1.44 | 1.49 | 1.29 | 1.48 | +2.78% | |
| 1.29 | 1.45 | 1.28 | 1.44 | +10.77% | |
| 1.41 | 1.42 | 1.28 | 1.30 | -6.47% | |
| 1.46 | 1.49 | 1.38 | 1.39 | -4.79% | |
| 1.48 | 1.50 | 1.46 | 1.46 | -1.35% | |
| 1.43 | 1.48 | 1.43 | 1.48 | +0.68% | |
| 1.52 | 1.53 | 1.47 | 1.47 | -3.29% | |
| 1.48 | 1.54 | 1.48 | 1.52 | +2.01% | |
| 1.46 | 1.49 | 1.45 | 1.49 | +2.05% | |
| 1.69 | 1.71 | 1.44 | 1.46 | -16.09% | |
| 1.75 | 1.77 | 1.71 | 1.74 | -1.69% | |
| 1.78 | 1.79 | 1.75 | 1.77 | +0.57% | |
| 1.80 | 1.81 | 1.74 | 1.76 | -1.68% | |
| 1.71 | 1.82 | 1.71 | 1.79 | +2.87% | |
| 1.75 | 1.76 | 1.72 | 1.74 | -1.14% | |
| 1.70 | 1.78 | 1.70 | 1.76 | +4.14% | |
| 1.73 | 1.77 | 1.69 | 1.69 | -1.74% | |
| 1.70 | 1.75 | 1.69 | 1.72 | -0.58% | |
| 1.69 | 1.73 | 1.67 | 1.73 | +1.17% | |
| 1.69 | 1.78 | 1.68 | 1.71 | -2.29% | |
| 1.67 | 1.75 | 1.67 | 1.75 | +2.34% | |
| 1.68 | 1.76 | 1.66 | 1.71 | +1.79% | |
| 1.71 | 1.74 | 1.67 | 1.68 | -3.45% | |
| 1.67 | 1.74 | 1.66 | 1.74 | +2.35% | |
| 1.69 | 1.73 | 1.65 | 1.70 | -1.73% | |
| 1.81 | 1.81 | 1.72 | 1.73 | 0.00% | |
| 1.72 | 1.78 | 1.71 | 1.73 | -0.57% | |
| 1.67 | 1.75 | 1.67 | 1.74 | 0.00% | |
| 1.73 | 1.77 | 1.70 | 1.74 | -0.57% | |
| 1.73 | 1.80 | 1.68 | 1.75 | +1.16% | |
| 1.80 | 1.82 | 1.71 | 1.73 | -3.35% | |
| 1.77 | 1.83 | 1.76 | 1.79 | -1.65% | |
| 1.69 | 1.82 | 1.69 | 1.82 | +5.20% | |
| 1.71 | 1.78 | 1.71 | 1.73 | +1.17% | |
| 1.69 | 1.75 | 1.67 | 1.71 | +0.59% | |
| 1.65 | 1.72 | 1.65 | 1.70 | +0.59% | |
| 1.72 | 1.73 | 1.65 | 1.69 | -0.59% | |
| 1.69 | 1.77 | 1.66 | 1.70 | -2.30% | |
| 1.80 | 2.02 | 1.69 | 1.74 | -6.45% | |
| 1.90 | 1.96 | 1.75 | 1.86 | -0.53% | |
| 2.01 | 2.03 | 1.86 | 1.87 | -9.66% | |
| 2.04 | 2.18 | 2.00 | 2.07 | -4.17% | |
| 2.29 | 2.38 | 1.90 | 2.16 | -17.87% | |
| 2.68 | 2.69 | 2.60 | 2.63 | -4.01% | |
| 2.94 | 2.94 | 2.61 | 2.74 | +1.86% | |
| 2.61 | 2.79 | 2.59 | 2.69 | -1.47% | |
| 2.78 | 2.95 | 2.63 | 2.73 | +0.74% | |
| 2.45 | 2.74 | 2.43 | 2.71 | +11.98% | |
| 2.41 | 2.44 | 2.36 | 2.42 | +2.54% | |
| 2.45 | 2.49 | 2.36 | 2.36 | -4.07% | |
| 2.54 | 2.62 | 2.44 | 2.46 | -3.15% | |
| 2.47 | 2.62 | 2.47 | 2.54 | +1.20% | |
| 2.55 | 2.56 | 2.44 | 2.51 | -1.18% | |
| 2.47 | 2.57 | 2.43 | 2.54 | +2.01% | |
| 2.60 | 2.67 | 2.42 | 2.49 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the EDSA chart for longer ranges.