Coya Therapeutics Stock Price History
NASDAQ: COYAHealth CareBiotechnology: Pharmaceutical PreparationsUSD
4.95-0.04 (-0.80%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
COYA price history at a glance
The price history for Coya Therapeutics (COYA) on this page begins on December 26, 2022, when the stock closed at $4.74; it most recently closed at $4.95 on October 5, 2026. The highest price in this record is $10.69, reached on March 18, 2024; the latest close is 53.7% below that peak. Across the 3 complete calendar years in the table, COYA finished higher in 1 and lower in 2. Its best year was 2023 (+56.4%) and its worst was 2024 (-17.5%).
Over roughly 4 years the share price changed +4.5%, a 1.2% compound annual price return (excluding dividends). In the last 12 months alone, COYA has lost 21.1%. 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 2022
- $10.69
- Date of high
- Mar 18, 2024
- Low since 2022
- $3.21
- Date of low
- Aug 14, 2023
- 52-week high
- $7.75
- 52-week low
- $3.71
- IPO year
- 2022
- Last close
- $4.95
COYA returns
1 week
+2.91%
1 month
+7.38%
3 months
-5.89%
6 months
+18.71%
Year to date
-14.66%
1 year
-21.05%
3 years
-1.00%
COYA price return, excluding dividends.
COYA annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 4.95 | -12.39% |
| 2025 | 5.65 | -7.53% |
| 2024 | 6.11 | -17.54% |
| 2023 | 7.41 | +56.40% |
| 2022* | 4.74 | 0.00% |
* Partial year: the record begins after the start of 2022; return measured from the first available close.
2026 return is year to date.
COYA daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 5.00 | 5.04 | 4.85 | 4.95 | -0.80% | |
| 4.91 | 5.00 | 4.70 | 4.99 | +1.63% | |
| 4.81 | 5.01 | 4.78 | 4.91 | +1.24% | |
| 4.86 | 5.03 | 4.74 | 4.85 | 0.00% | |
| 4.85 | 4.94 | 4.78 | 4.85 | +0.83% | |
| 4.80 | 4.93 | 4.76 | 4.81 | +1.69% | |
| 5.00 | 5.00 | 4.70 | 4.73 | -5.59% | |
| 5.06 | 5.15 | 4.98 | 5.01 | -0.40% | |
| 5.02 | 5.05 | 4.93 | 5.03 | +1.00% | |
| 5.03 | 5.12 | 4.96 | 4.98 | -1.97% | |
| 5.19 | 5.24 | 5.02 | 5.08 | -1.93% | |
| 5.02 | 5.18 | 4.92 | 5.18 | +2.78% | |
| 5.31 | 5.31 | 4.90 | 5.04 | -4.91% | |
| 4.99 | 5.35 | 4.93 | 5.30 | +7.07% | |
| 4.94 | 5.04 | 4.83 | 4.95 | +1.23% | |
| 4.76 | 5.09 | 4.71 | 4.89 | +2.73% | |
| 4.54 | 4.89 | 4.54 | 4.76 | +6.73% | |
| 4.66 | 4.72 | 4.46 | 4.46 | -4.09% | |
| 4.62 | 4.72 | 4.49 | 4.65 | +0.22% | |
| 4.39 | 4.78 | 4.33 | 4.64 | +5.94% | |
| 4.59 | 4.66 | 4.37 | 4.38 | -3.10% | |
| 4.61 | 4.62 | 4.46 | 4.52 | -1.95% | |
| 4.55 | 4.70 | 4.53 | 4.61 | 0.00% | |
| 4.82 | 4.82 | 4.60 | 4.61 | -3.15% | |
| 4.54 | 4.77 | 4.52 | 4.76 | +4.62% | |
| 4.50 | 4.58 | 4.36 | 4.55 | +2.94% | |
| 4.53 | 4.65 | 4.39 | 4.42 | -2.00% | |
| 4.52 | 4.63 | 4.48 | 4.51 | -1.10% | |
| 4.58 | 4.70 | 4.51 | 4.56 | -0.65% | |
| 4.82 | 4.82 | 4.55 | 4.59 | -5.56% | |
| 5.14 | 5.14 | 4.76 | 4.86 | -0.21% | |
| 5.02 | 5.03 | 4.83 | 4.87 | -3.37% | |
| 4.99 | 5.22 | 4.98 | 5.04 | +1.61% | |
| 4.89 | 5.26 | 4.71 | 4.96 | +1.85% | |
| 4.90 | 4.95 | 4.81 | 4.87 | +0.21% | |
| 5.00 | 5.00 | 4.73 | 4.86 | -2.21% | |
| 4.96 | 5.10 | 4.95 | 4.97 | +1.02% | |
| 4.65 | 4.93 | 4.65 | 4.92 | +5.35% | |
| 4.81 | 4.81 | 4.63 | 4.67 | -2.51% | |
| 4.70 | 4.85 | 4.55 | 4.79 | +2.57% | |
| 4.72 | 4.82 | 4.67 | 4.67 | -0.43% | |
| 4.83 | 4.83 | 4.67 | 4.69 | -2.29% | |
| 4.62 | 4.85 | 4.52 | 4.80 | +3.45% | |
| 4.80 | 4.80 | 4.57 | 4.64 | -3.53% | |
| 4.71 | 4.84 | 4.65 | 4.81 | +5.02% | |
| 4.56 | 4.70 | 4.52 | 4.58 | +0.66% | |
| 4.61 | 4.67 | 4.49 | 4.55 | -0.44% | |
| 4.45 | 4.65 | 4.43 | 4.57 | +3.16% | |
| 4.24 | 4.46 | 4.13 | 4.43 | +5.73% | |
| 4.08 | 4.22 | 4.00 | 4.19 | +2.70% | |
| 3.94 | 4.12 | 3.92 | 4.08 | +5.43% | |
| 4.00 | 4.15 | 3.86 | 3.87 | -3.25% | |
| 4.26 | 4.29 | 3.99 | 4.00 | -6.21% | |
| 4.33 | 4.41 | 4.24 | 4.27 | +0.35% | |
| 4.39 | 4.44 | 4.21 | 4.25 | -2.97% | |
| 4.34 | 4.43 | 4.24 | 4.38 | +0.23% | |
| 4.56 | 4.56 | 4.34 | 4.37 | -3.96% | |
| 4.49 | 4.59 | 4.38 | 4.55 | +2.48% | |
| 4.56 | 4.72 | 4.43 | 4.44 | -2.20% | |
| 4.59 | 4.66 | 4.45 | 4.54 | -1.30% | |
| 4.84 | 4.85 | 4.53 | 4.60 | -4.96% | |
| 4.88 | 4.98 | 4.72 | 4.84 | -0.62% | |
| 4.90 | 5.36 | 4.80 | 4.87 | +0.31% | |
| 5.23 | 5.23 | 4.77 | 4.86 | -7.70% | |
| 5.33 | 5.64 | 4.99 | 5.26 | 0.00% | |
| 5.37 | 5.52 | 5.26 | 5.26 | -1.87% | |
| 5.75 | 5.75 | 5.33 | 5.36 | -6.78% | |
| 5.72 | 5.88 | 5.42 | 5.75 | -0.17% | |
| 5.90 | 5.97 | 5.64 | 5.76 | -1.71% | |
| 5.75 | 6.10 | 5.57 | 5.86 | +3.53% | |
| 5.87 | 5.93 | 5.58 | 5.66 | -3.25% | |
| 6.04 | 6.21 | 5.85 | 5.85 | -3.62% | |
| 5.53 | 6.08 | 5.44 | 6.07 | +10.36% | |
| 5.20 | 5.50 | 5.00 | 5.50 | +7.21% | |
| 5.35 | 5.43 | 5.12 | 5.13 | -3.57% | |
| 5.39 | 5.50 | 5.31 | 5.32 | -1.30% | |
| 5.23 | 5.50 | 5.18 | 5.39 | +1.89% | |
| 5.05 | 5.49 | 4.94 | 5.29 | +7.52% | |
| 5.09 | 5.13 | 4.81 | 4.92 | -2.19% | |
| 4.82 | 5.21 | 4.71 | 5.03 | +4.36% | |
| 4.91 | 4.92 | 4.62 | 4.82 | -1.43% | |
| 4.79 | 4.94 | 4.75 | 4.89 | +3.16% | |
| 4.65 | 4.94 | 4.57 | 4.74 | +2.16% | |
| 4.42 | 4.70 | 4.33 | 4.64 | +5.22% | |
| 4.45 | 4.73 | 4.41 | 4.41 | -1.56% | |
| 4.64 | 4.70 | 4.30 | 4.48 | -1.54% | |
| 4.51 | 4.62 | 4.37 | 4.55 | +2.94% | |
| 5.06 | 5.10 | 4.41 | 4.42 | -9.24% | |
| 4.66 | 5.01 | 4.64 | 4.87 | +4.96% | |
| 4.72 | 4.75 | 4.40 | 4.64 | -1.90% | |
| 4.97 | 4.97 | 4.65 | 4.73 | -3.67% | |
| 4.82 | 5.15 | 4.75 | 4.91 | +1.87% | |
| 4.83 | 4.87 | 4.64 | 4.82 | -0.21% | |
| 4.74 | 4.85 | 4.66 | 4.83 | +1.26% | |
| 4.72 | 4.87 | 4.69 | 4.77 | +1.27% | |
| 4.80 | 4.83 | 4.63 | 4.71 | -2.08% | |
| 4.80 | 5.01 | 4.79 | 4.81 | -0.62% | |
| 4.61 | 4.89 | 4.51 | 4.84 | +4.76% | |
| 4.57 | 4.89 | 4.50 | 4.62 | +1.09% | |
| 4.84 | 4.86 | 4.55 | 4.57 | -7.11% | |
| 5.05 | 5.28 | 4.85 | 4.92 | -0.81% | |
| 5.34 | 5.34 | 4.90 | 4.96 | -5.70% | |
| 4.59 | 5.36 | 4.32 | 5.26 | +15.86% | |
| 4.20 | 4.65 | 4.14 | 4.54 | +5.83% | |
| 4.17 | 4.35 | 3.90 | 4.29 | +2.63% | |
| 4.12 | 4.25 | 4.12 | 4.18 | +1.70% | |
| 4.23 | 4.28 | 4.06 | 4.11 | -2.14% | |
| 4.32 | 4.34 | 4.15 | 4.20 | -0.94% | |
| 4.27 | 4.37 | 4.17 | 4.24 | -0.24% | |
| 4.31 | 4.31 | 4.15 | 4.25 | -0.23% | |
| 4.20 | 4.30 | 4.11 | 4.26 | +2.16% | |
| 4.23 | 4.32 | 4.15 | 4.17 | -1.42% | |
| 4.11 | 4.27 | 4.08 | 4.23 | +3.93% | |
| 4.23 | 4.38 | 4.06 | 4.07 | -4.46% | |
| 4.45 | 4.50 | 4.26 | 4.26 | -3.18% | |
| 4.26 | 4.56 | 4.26 | 4.40 | +1.85% | |
| 4.31 | 4.38 | 4.18 | 4.32 | -0.46% | |
| 4.46 | 4.46 | 4.19 | 4.34 | -1.59% | |
| 4.56 | 4.64 | 4.41 | 4.41 | -2.65% | |
| 5.00 | 5.05 | 4.52 | 4.53 | -9.22% | |
| 4.74 | 5.08 | 4.69 | 4.99 | +4.39% | |
| 4.55 | 4.82 | 4.53 | 4.78 | +6.70% | |
| 4.52 | 4.54 | 4.34 | 4.48 | -1.10% | |
| 4.45 | 4.54 | 4.34 | 4.53 | +1.57% | |
| 4.48 | 4.51 | 4.30 | 4.46 | +0.22% | |
| 4.18 | 4.50 | 4.16 | 4.45 | +6.71% | |
| 4.54 | 4.59 | 4.06 | 4.17 | -7.95% | |
| 4.14 | 4.58 | 4.13 | 4.53 | +10.22% | |
| 4.09 | 4.17 | 4.00 | 4.11 | +3.01% | |
| 4.03 | 4.03 | 3.90 | 3.99 | -1.48% | |
| 4.08 | 4.13 | 3.90 | 4.05 | +1.00% | |
| 3.96 | 4.12 | 3.91 | 4.01 | -1.72% | |
| 4.00 | 4.19 | 3.99 | 4.08 | +3.55% | |
| 3.84 | 4.02 | 3.76 | 3.94 | +4.23% | |
| 4.00 | 4.03 | 3.71 | 3.78 | -4.55% | |
| 4.18 | 4.18 | 3.91 | 3.96 | -5.26% | |
| 4.16 | 4.27 | 4.10 | 4.18 | -0.36% | |
| 4.18 | 4.39 | 4.15 | 4.20 | +1.08% | |
| 4.21 | 4.22 | 4.02 | 4.15 | -1.66% | |
| 4.23 | 4.29 | 4.13 | 4.22 | +0.24% | |
| 4.29 | 4.30 | 4.13 | 4.21 | -1.41% | |
| 4.48 | 4.48 | 4.11 | 4.27 | -4.04% | |
| 4.43 | 4.68 | 4.26 | 4.45 | +1.14% | |
| 4.53 | 4.61 | 4.37 | 4.40 | -2.22% | |
| 4.46 | 4.64 | 4.35 | 4.50 | -0.66% | |
| 4.78 | 4.86 | 4.46 | 4.53 | -4.63% | |
| 4.85 | 4.86 | 4.69 | 4.75 | -3.65% | |
| 4.90 | 4.97 | 4.79 | 4.93 | +0.61% | |
| 4.85 | 5.06 | 4.83 | 4.90 | +1.24% | |
| 4.71 | 4.88 | 4.66 | 4.84 | +1.04% | |
| 4.65 | 4.88 | 4.64 | 4.79 | +1.05% | |
| 4.91 | 5.03 | 4.68 | 4.74 | -3.85% | |
| 4.72 | 4.98 | 4.63 | 4.93 | +5.12% | |
| 4.78 | 4.86 | 4.59 | 4.69 | -4.48% | |
| 4.88 | 4.95 | 4.66 | 4.91 | -1.01% | |
| 4.92 | 5.04 | 4.84 | 4.96 | -0.40% | |
| 5.02 | 5.08 | 4.83 | 4.98 | -1.39% | |
| 4.92 | 5.10 | 4.86 | 5.05 | +3.06% | |
| 4.63 | 4.91 | 4.60 | 4.90 | +4.70% | |
| 4.60 | 4.72 | 4.58 | 4.68 | +1.52% | |
| 4.80 | 4.80 | 4.55 | 4.61 | -4.95% | |
| 4.80 | 4.90 | 4.64 | 4.85 | 0.00% | |
| 4.61 | 4.87 | 4.61 | 4.85 | +4.30% | |
| 4.72 | 4.75 | 4.51 | 4.65 | -1.27% | |
| 4.68 | 4.85 | 4.68 | 4.71 | -0.63% | |
| 4.92 | 4.92 | 4.69 | 4.74 | -3.85% | |
| 5.00 | 5.01 | 4.77 | 4.93 | -0.60% | |
| 4.89 | 5.32 | 4.78 | 4.96 | +1.22% | |
| 4.83 | 4.95 | 4.72 | 4.90 | +1.24% | |
| 4.43 | 4.88 | 4.43 | 4.84 | +9.50% | |
| 4.71 | 4.80 | 4.41 | 4.42 | -7.14% | |
| 4.84 | 4.97 | 4.67 | 4.76 | -2.06% | |
| 4.71 | 4.94 | 4.69 | 4.86 | +2.53% | |
| 4.62 | 4.87 | 4.62 | 4.74 | +1.94% | |
| 4.68 | 4.85 | 4.50 | 4.65 | +1.09% | |
| 4.57 | 4.76 | 4.45 | 4.60 | 0.00% | |
| 4.86 | 4.86 | 4.50 | 4.60 | -4.96% | |
| 4.69 | 4.86 | 4.66 | 4.84 | +3.42% | |
| 4.66 | 4.77 | 4.51 | 4.68 | -0.85% | |
| 4.73 | 4.82 | 4.56 | 4.72 | -0.21% | |
| 4.54 | 4.76 | 4.49 | 4.73 | +3.96% | |
| 4.48 | 4.64 | 4.37 | 4.55 | +1.56% | |
| 4.21 | 4.56 | 4.01 | 4.48 | +4.67% | |
| 4.11 | 4.37 | 4.06 | 4.28 | +6.20% | |
| 4.63 | 4.73 | 3.94 | 4.03 | -13.15% | |
| 4.69 | 4.95 | 4.62 | 4.64 | +0.43% | |
| 4.75 | 4.85 | 4.45 | 4.62 | -2.74% | |
| 4.88 | 4.88 | 4.55 | 4.75 | -2.06% | |
| 5.15 | 5.15 | 4.78 | 4.85 | -5.27% | |
| 5.15 | 5.40 | 4.99 | 5.12 | -0.58% | |
| 5.32 | 5.50 | 5.01 | 5.15 | -1.90% | |
| 5.43 | 5.48 | 5.25 | 5.25 | -2.05% | |
| 5.75 | 5.96 | 5.31 | 5.36 | -5.13% | |
| 5.83 | 5.94 | 5.44 | 5.65 | -2.59% | |
| 5.49 | 5.90 | 5.49 | 5.80 | +4.69% | |
| 5.53 | 6.03 | 5.40 | 5.54 | -0.18% | |
| 5.48 | 5.63 | 5.39 | 5.55 | +1.46% | |
| 5.54 | 5.75 | 5.29 | 5.47 | -1.44% | |
| 5.42 | 5.60 | 5.30 | 5.55 | +2.97% | |
| 5.69 | 5.69 | 5.34 | 5.39 | +0.56% | |
| 5.57 | 5.77 | 5.34 | 5.36 | -2.37% | |
| 5.29 | 5.55 | 5.27 | 5.49 | +3.58% | |
| 5.65 | 5.76 | 5.25 | 5.30 | -5.36% | |
| 5.89 | 6.01 | 5.57 | 5.60 | -3.95% | |
| 5.91 | 5.95 | 5.73 | 5.83 | -1.35% | |
| 6.23 | 6.36 | 5.90 | 5.91 | -4.37% | |
| 6.29 | 6.44 | 6.12 | 6.18 | -1.12% | |
| 6.03 | 6.28 | 6.03 | 6.25 | +2.63% | |
| 6.11 | 6.33 | 6.00 | 6.09 | -0.81% | |
| 6.15 | 6.30 | 6.07 | 6.14 | +1.15% | |
| 6.09 | 6.20 | 5.95 | 6.07 | +0.83% | |
| 6.17 | 6.17 | 5.91 | 6.02 | +0.33% | |
| 6.10 | 6.13 | 5.93 | 6.00 | -2.44% | |
| 5.98 | 6.24 | 5.93 | 6.15 | +2.84% | |
| 6.30 | 6.33 | 5.96 | 5.98 | -4.17% | |
| 6.51 | 6.62 | 6.16 | 6.24 | -4.15% | |
| 6.46 | 6.58 | 6.36 | 6.51 | +2.04% | |
| 6.19 | 6.39 | 6.07 | 6.38 | +5.28% | |
| 6.08 | 6.10 | 5.92 | 6.06 | +0.17% | |
| 6.01 | 6.29 | 5.91 | 6.05 | +1.17% | |
| 6.00 | 6.11 | 5.92 | 5.98 | 0.00% | |
| 5.79 | 6.20 | 5.79 | 5.98 | +3.28% | |
| 6.11 | 6.18 | 5.70 | 5.79 | -6.01% | |
| 5.85 | 6.16 | 5.68 | 6.16 | +5.30% | |
| 5.85 | 6.01 | 5.68 | 5.85 | -0.34% | |
| 5.86 | 6.07 | 5.74 | 5.87 | -1.51% | |
| 6.10 | 6.20 | 5.83 | 5.96 | -2.13% | |
| 6.04 | 6.12 | 5.81 | 6.09 | +1.33% | |
| 5.97 | 6.12 | 5.85 | 6.01 | +1.01% | |
| 5.81 | 6.15 | 5.70 | 5.95 | +3.30% | |
| 5.70 | 5.79 | 5.56 | 5.76 | 0.00% | |
| 5.73 | 6.02 | 5.68 | 5.76 | -0.17% | |
| 5.87 | 6.00 | 5.70 | 5.77 | -1.37% | |
| 5.90 | 6.20 | 5.80 | 5.85 | -2.50% | |
| 6.31 | 6.33 | 5.95 | 6.00 | -5.06% | |
| 6.17 | 6.50 | 6.17 | 6.32 | +3.27% | |
| 6.25 | 6.41 | 6.07 | 6.12 | -2.70% | |
| 6.68 | 6.77 | 6.21 | 6.29 | -5.56% | |
| 6.50 | 6.77 | 6.38 | 6.66 | +2.94% | |
| 6.40 | 6.67 | 6.25 | 6.47 | +2.70% | |
| 6.60 | 6.81 | 6.07 | 6.30 | -9.74% | |
| 7.40 | 7.50 | 6.91 | 6.98 | -5.16% | |
| 6.75 | 7.55 | 6.73 | 7.36 | +13.76% | |
| 6.68 | 6.68 | 6.19 | 6.47 | +0.94% | |
| 6.43 | 6.56 | 6.12 | 6.41 | +0.79% | |
| 6.28 | 6.44 | 6.06 | 6.36 | +0.95% | |
| 6.72 | 6.97 | 6.18 | 6.30 | -6.11% | |
| 7.17 | 7.17 | 6.54 | 6.71 | -6.81% | |
| 5.92 | 7.75 | 5.83 | 7.20 | +18.81% | |
| 6.17 | 6.17 | 5.94 | 6.06 | -0.16% | |
| 6.26 | 6.44 | 5.99 | 6.07 | -3.19% | |
| 6.31 | 6.41 | 6.20 | 6.27 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the COYA chart for longer ranges.