Ascent Solar Technologies Stock Price History
NASDAQ: ASTITechnologySemiconductorsUSD
2.19-0.055 (-2.46%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
ASTI price history at a glance
The price history for Ascent Solar Technologies (ASTI) on this page begins on August 22, 2022, when the stock closed at $166,400.00; it most recently closed at $2.19 on October 5, 2026. The highest price in this record is $230,000.00, reached on August 22, 2022; the latest close is 100.0% below that peak. Across the 3 complete calendar years in the table, ASTI finished higher in 1 and lower in 2. Its best year was 2025 (+29.7%) and its worst was 2023 (-99.7%).
Over roughly 4 years the share price changed -100.0%, a -93.5% compound annual price return (excluding dividends). In the last 12 months alone, ASTI has lost 0.7%. 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
- $230,000.00
- Date of high
- Aug 22, 2022
- Low since 2022
- $1.10
- Date of low
- Jun 23, 2025
- 52-week high
- $9.87
- 52-week low
- $1.40
- Last close
- $2.19
ASTI returns
1 week
-5.41%
1 month
-23.33%
3 months
-45.10%
6 months
-39.81%
Year to date
-46.84%
1 year
-0.68%
3 years
-98.25%
ASTI price return, excluding dividends.
ASTI annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 2.19 | -46.18% |
| 2025 | 4.06 | +29.71% |
| 2024 | 3.13 | -96.40% |
| 2023 | 87.00 | -99.73% |
| 2022* | 32,600.00 | -80.41% |
* Partial year: the record begins after the start of 2022; return measured from the first available close.
2026 return is year to date.
ASTI daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 2.30 | 2.35 | 2.18 | 2.19 | -2.46% | |
| 2.37 | 2.45 | 2.18 | 2.24 | -7.82% | |
| 2.38 | 2.43 | 2.29 | 2.43 | -0.82% | |
| 2.51 | 2.54 | 2.40 | 2.45 | -0.41% | |
| 2.34 | 2.54 | 2.23 | 2.46 | +6.49% | |
| 2.39 | 2.40 | 2.28 | 2.31 | +0.43% | |
| 2.51 | 2.56 | 2.27 | 2.30 | -8.73% | |
| 2.61 | 2.65 | 2.51 | 2.52 | -3.45% | |
| 2.76 | 2.76 | 2.54 | 2.61 | -4.04% | |
| 2.89 | 2.89 | 2.71 | 2.72 | -6.85% | |
| 2.88 | 2.94 | 2.83 | 2.92 | +1.74% | |
| 2.84 | 2.95 | 2.81 | 2.87 | -1.37% | |
| 3.14 | 3.15 | 2.87 | 2.91 | -7.32% | |
| 2.98 | 3.20 | 2.95 | 3.14 | +7.53% | |
| 2.91 | 2.95 | 2.87 | 2.92 | +1.39% | |
| 2.85 | 2.89 | 2.78 | 2.88 | +2.49% | |
| 2.83 | 2.90 | 2.79 | 2.81 | +1.08% | |
| 2.77 | 2.85 | 2.72 | 2.78 | +0.72% | |
| 2.82 | 2.89 | 2.72 | 2.76 | -2.13% | |
| 2.81 | 2.85 | 2.77 | 2.82 | -1.40% | |
| 2.79 | 3.15 | 2.79 | 2.86 | +1.24% | |
| 2.80 | 2.85 | 2.68 | 2.83 | -0.88% | |
| 3.03 | 3.07 | 2.82 | 2.85 | -4.36% | |
| 3.18 | 3.18 | 2.95 | 2.98 | -4.79% | |
| 3.00 | 3.24 | 2.99 | 3.13 | +3.64% | |
| 3.05 | 3.25 | 2.89 | 3.02 | +2.72% | |
| 2.81 | 2.96 | 2.81 | 2.94 | +4.63% | |
| 2.80 | 2.84 | 2.74 | 2.81 | -2.43% | |
| 2.85 | 2.94 | 2.83 | 2.88 | -1.37% | |
| 3.05 | 3.05 | 2.82 | 2.92 | -6.11% | |
| 3.06 | 3.15 | 3.06 | 3.11 | +1.63% | |
| 2.97 | 3.09 | 2.97 | 3.06 | +0.99% | |
| 3.12 | 3.14 | 3.00 | 3.03 | 0.00% | |
| 3.06 | 3.09 | 2.94 | 3.03 | -1.94% | |
| 3.08 | 3.18 | 3.02 | 3.09 | +0.32% | |
| 3.16 | 3.21 | 3.03 | 3.08 | -1.91% | |
| 3.23 | 3.30 | 3.08 | 3.14 | -0.95% | |
| 3.26 | 3.26 | 3.10 | 3.17 | -3.06% | |
| 3.30 | 3.41 | 3.21 | 3.27 | -1.51% | |
| 3.32 | 3.41 | 3.28 | 3.32 | -0.30% | |
| 3.35 | 3.42 | 3.21 | 3.33 | -0.89% | |
| 3.54 | 3.58 | 3.34 | 3.36 | -1.75% | |
| 3.62 | 3.62 | 3.40 | 3.42 | -2.56% | |
| 3.64 | 3.71 | 3.48 | 3.51 | -1.96% | |
| 3.30 | 3.68 | 3.30 | 3.58 | +11.18% | |
| 3.17 | 3.39 | 3.17 | 3.22 | -0.62% | |
| 3.51 | 3.53 | 3.18 | 3.24 | -8.47% | |
| 3.16 | 3.61 | 3.13 | 3.54 | +15.69% | |
| 2.94 | 3.24 | 2.87 | 3.06 | +5.15% | |
| 3.17 | 3.23 | 2.90 | 2.91 | -4.90% | |
| 2.85 | 3.07 | 2.85 | 3.06 | +9.68% | |
| 2.90 | 3.02 | 2.76 | 2.79 | -5.10% | |
| 3.01 | 3.01 | 2.73 | 2.94 | -4.23% | |
| 3.00 | 3.11 | 2.89 | 3.07 | +4.07% | |
| 3.15 | 3.20 | 2.92 | 2.95 | -6.35% | |
| 3.13 | 3.32 | 3.11 | 3.15 | -2.17% | |
| 3.08 | 3.44 | 3.03 | 3.22 | +1.90% | |
| 3.15 | 3.17 | 2.95 | 3.16 | +5.33% | |
| 3.13 | 3.22 | 2.95 | 3.00 | -1.96% | |
| 2.96 | 3.20 | 2.89 | 3.06 | -2.86% | |
| 3.61 | 3.61 | 3.11 | 3.15 | -15.55% | |
| 3.70 | 3.85 | 3.58 | 3.73 | -5.33% | |
| 3.90 | 3.98 | 3.82 | 3.94 | +3.14% | |
| 3.90 | 3.96 | 3.78 | 3.82 | -4.02% | |
| 4.15 | 4.24 | 3.92 | 3.98 | -5.46% | |
| 4.22 | 4.36 | 4.17 | 4.21 | 0.00% | |
| 4.10 | 4.34 | 3.97 | 4.21 | +0.96% | |
| 4.47 | 4.47 | 4.05 | 4.17 | -8.15% | |
| 4.50 | 4.72 | 4.45 | 4.54 | +2.48% | |
| 4.80 | 5.02 | 4.31 | 4.43 | -4.53% | |
| 4.93 | 5.08 | 4.60 | 4.64 | -7.20% | |
| 4.93 | 5.25 | 4.82 | 5.00 | +2.04% | |
| 4.95 | 5.35 | 4.89 | 4.90 | +0.41% | |
| 4.80 | 5.13 | 4.69 | 4.88 | -1.81% | |
| 5.14 | 5.35 | 4.77 | 4.97 | -1.00% | |
| 5.35 | 5.44 | 4.90 | 5.02 | -6.69% | |
| 5.46 | 5.98 | 5.32 | 5.38 | -7.40% | |
| 6.00 | 6.01 | 5.62 | 5.81 | -6.59% | |
| 6.50 | 6.52 | 5.87 | 6.22 | +0.48% | |
| 6.72 | 6.84 | 6.08 | 6.19 | -8.84% | |
| 6.76 | 6.97 | 6.40 | 6.79 | +1.04% | |
| 8.25 | 8.25 | 6.60 | 6.72 | -12.50% | |
| 8.48 | 8.73 | 7.35 | 7.68 | -11.83% | |
| 7.01 | 9.64 | 6.89 | 8.71 | +24.61% | |
| 6.59 | 7.07 | 6.34 | 6.99 | +2.49% | |
| 7.50 | 7.88 | 6.25 | 6.82 | -8.82% | |
| 6.82 | 7.75 | 6.25 | 7.48 | +15.97% | |
| 7.52 | 7.80 | 6.36 | 6.45 | -17.52% | |
| 6.76 | 8.65 | 6.60 | 7.82 | +13.17% | |
| 9.05 | 9.40 | 6.81 | 6.91 | -22.01% | |
| 7.78 | 9.54 | 7.78 | 8.86 | +12.72% | |
| 7.31 | 8.10 | 6.28 | 7.86 | +5.79% | |
| 7.40 | 9.80 | 7.17 | 7.43 | -5.59% | |
| 6.40 | 8.35 | 6.15 | 7.87 | +16.25% | |
| 6.40 | 7.44 | 5.76 | 6.77 | +20.04% | |
| 5.82 | 6.05 | 5.15 | 5.64 | +5.22% | |
| 4.78 | 6.08 | 4.76 | 5.36 | +13.32% | |
| 4.30 | 4.78 | 4.30 | 4.73 | +8.24% | |
| 4.14 | 4.45 | 3.93 | 4.37 | +5.56% | |
| 3.96 | 4.24 | 3.83 | 4.14 | +1.72% | |
| 4.82 | 5.17 | 3.85 | 4.07 | -11.14% | |
| 4.90 | 5.00 | 4.50 | 4.58 | -8.40% | |
| 4.92 | 5.25 | 4.70 | 5.00 | +1.42% | |
| 4.66 | 5.11 | 4.50 | 4.93 | +6.02% | |
| 4.59 | 4.68 | 4.07 | 4.65 | 0.00% | |
| 4.35 | 4.89 | 4.35 | 4.65 | +7.64% | |
| 4.01 | 4.38 | 3.89 | 4.32 | +11.34% | |
| 4.44 | 4.44 | 3.85 | 3.88 | -12.81% | |
| 4.27 | 4.50 | 4.10 | 4.45 | +6.46% | |
| 4.31 | 4.37 | 4.05 | 4.18 | -4.57% | |
| 4.64 | 4.65 | 4.21 | 4.38 | -5.81% | |
| 4.39 | 4.68 | 4.33 | 4.65 | +5.20% | |
| 4.25 | 4.53 | 4.14 | 4.42 | +4.00% | |
| 4.40 | 4.50 | 3.93 | 4.25 | -3.19% | |
| 4.74 | 4.79 | 4.35 | 4.39 | -9.11% | |
| 5.10 | 5.14 | 4.56 | 4.83 | +1.47% | |
| 5.31 | 5.55 | 4.66 | 4.76 | -10.86% | |
| 5.50 | 6.50 | 5.00 | 5.34 | +7.44% | |
| 5.11 | 5.23 | 4.84 | 4.97 | +1.43% | |
| 5.12 | 5.25 | 4.79 | 4.90 | -0.61% | |
| 5.36 | 5.50 | 4.76 | 4.93 | -15.73% | |
| 6.54 | 6.54 | 5.65 | 5.85 | -7.87% | |
| 6.11 | 6.74 | 5.87 | 6.35 | -0.16% | |
| 4.02 | 6.86 | 4.00 | 6.36 | +59.80% | |
| 4.22 | 4.50 | 3.85 | 3.98 | -2.45% | |
| 3.51 | 4.24 | 3.40 | 4.08 | +12.40% | |
| 3.76 | 4.08 | 3.48 | 3.63 | -3.20% | |
| 3.97 | 4.29 | 3.72 | 3.75 | -7.86% | |
| 4.29 | 4.39 | 3.69 | 4.07 | -2.16% | |
| 4.16 | 4.31 | 3.82 | 4.16 | -1.65% | |
| 4.35 | 4.68 | 4.20 | 4.23 | -2.76% | |
| 3.80 | 4.48 | 3.69 | 4.35 | +12.11% | |
| 4.10 | 4.24 | 3.85 | 3.88 | -1.52% | |
| 3.57 | 4.09 | 3.48 | 3.94 | +15.20% | |
| 3.55 | 3.80 | 3.30 | 3.42 | -1.16% | |
| 3.82 | 4.00 | 3.42 | 3.46 | -10.82% | |
| 4.18 | 4.31 | 3.85 | 3.88 | -9.35% | |
| 4.61 | 4.99 | 4.18 | 4.28 | -5.73% | |
| 4.69 | 4.97 | 4.48 | 4.54 | -4.62% | |
| 4.84 | 4.95 | 4.31 | 4.76 | +2.15% | |
| 5.00 | 5.29 | 4.62 | 4.66 | -8.27% | |
| 4.65 | 5.12 | 4.55 | 5.08 | +6.95% | |
| 5.09 | 5.19 | 4.75 | 4.75 | -8.48% | |
| 5.15 | 5.47 | 5.15 | 5.19 | +0.19% | |
| 5.02 | 5.36 | 4.73 | 5.18 | +4.65% | |
| 5.65 | 5.75 | 4.80 | 4.95 | -9.67% | |
| 6.02 | 6.15 | 5.41 | 5.48 | -8.36% | |
| 6.06 | 6.51 | 5.97 | 5.98 | -0.66% | |
| 6.04 | 6.30 | 5.86 | 6.02 | +0.17% | |
| 5.61 | 6.35 | 5.55 | 6.01 | +5.44% | |
| 5.84 | 6.37 | 5.70 | 5.70 | -8.21% | |
| 6.53 | 6.74 | 5.85 | 6.21 | -4.46% | |
| 6.98 | 7.20 | 6.38 | 6.50 | -3.42% | |
| 6.25 | 7.24 | 6.25 | 6.73 | +1.51% | |
| 5.72 | 7.03 | 5.70 | 6.63 | +5.24% | |
| 5.96 | 6.30 | 5.68 | 6.30 | +2.44% | |
| 6.37 | 6.96 | 6.01 | 6.15 | -5.67% | |
| 6.29 | 6.87 | 6.17 | 6.52 | +5.84% | |
| 5.47 | 6.17 | 5.47 | 6.16 | +10.00% | |
| 5.71 | 5.85 | 5.15 | 5.60 | -2.78% | |
| 5.75 | 6.25 | 5.51 | 5.76 | -1.54% | |
| 6.27 | 6.48 | 5.78 | 5.85 | -9.72% | |
| 6.22 | 6.92 | 6.05 | 6.48 | +7.11% | |
| 6.33 | 6.67 | 5.65 | 6.05 | -2.89% | |
| 6.85 | 7.60 | 6.22 | 6.23 | -4.59% | |
| 8.65 | 8.80 | 6.42 | 6.53 | -27.61% | |
| 7.71 | 9.87 | 7.32 | 9.02 | +21.56% | |
| 6.56 | 8.50 | 6.51 | 7.42 | +14.15% | |
| 6.35 | 6.95 | 6.17 | 6.50 | +3.50% | |
| 6.17 | 6.53 | 5.34 | 6.28 | +11.74% | |
| 5.87 | 6.75 | 5.62 | 5.62 | -7.72% | |
| 6.77 | 8.14 | 5.70 | 6.09 | -9.64% | |
| 6.25 | 7.09 | 5.76 | 6.74 | +8.53% | |
| 5.08 | 6.70 | 4.73 | 6.21 | +24.45% | |
| 5.16 | 5.48 | 4.64 | 4.99 | -4.77% | |
| 5.80 | 5.87 | 4.43 | 5.24 | -7.75% | |
| 6.18 | 6.54 | 5.66 | 5.68 | -8.53% | |
| 5.96 | 6.70 | 5.60 | 6.21 | +4.81% | |
| 6.17 | 6.50 | 5.75 | 5.93 | -19.06% | |
| 7.58 | 8.44 | 6.43 | 7.32 | +7.49% | |
| 4.51 | 7.26 | 4.51 | 6.81 | +53.03% | |
| 4.71 | 4.97 | 4.12 | 4.45 | -1.11% | |
| 4.58 | 5.08 | 4.38 | 4.50 | -11.24% | |
| 4.90 | 5.42 | 4.66 | 5.07 | +4.75% | |
| 5.15 | 5.70 | 4.80 | 4.84 | -7.46% | |
| 4.83 | 5.23 | 4.26 | 5.23 | +2.15% | |
| 4.70 | 5.79 | 4.63 | 5.12 | +10.82% | |
| 4.36 | 5.41 | 4.10 | 4.62 | +2.67% | |
| 4.10 | 4.78 | 3.84 | 4.50 | +10.57% | |
| 3.83 | 4.12 | 3.60 | 4.07 | +3.04% | |
| 4.60 | 4.60 | 3.74 | 3.95 | -25.33% | |
| 4.90 | 5.39 | 4.43 | 5.29 | +6.01% | |
| 4.77 | 6.65 | 4.33 | 4.99 | +22.91% | |
| 4.25 | 4.74 | 3.85 | 4.06 | -1.22% | |
| 4.50 | 4.62 | 3.75 | 4.11 | -8.67% | |
| 3.78 | 5.30 | 3.78 | 4.50 | +14.80% | |
| 3.50 | 4.04 | 3.07 | 3.92 | +9.80% | |
| 4.54 | 4.70 | 3.11 | 3.57 | -21.37% | |
| 4.79 | 4.99 | 4.03 | 4.54 | -10.28% | |
| 4.25 | 7.40 | 3.90 | 5.06 | +30.41% | |
| 4.42 | 4.50 | 3.53 | 3.88 | -8.27% | |
| 3.24 | 4.94 | 3.20 | 4.23 | +37.79% | |
| 3.18 | 3.62 | 2.96 | 3.07 | -2.85% | |
| 3.95 | 3.95 | 2.95 | 3.16 | -18.77% | |
| 3.75 | 4.00 | 3.07 | 3.89 | -6.71% | |
| 3.41 | 4.60 | 3.37 | 4.17 | +33.65% | |
| 3.29 | 3.61 | 2.55 | 3.12 | -5.17% | |
| 2.77 | 3.64 | 2.62 | 3.29 | +17.92% | |
| 2.07 | 2.90 | 1.99 | 2.79 | +32.86% | |
| 1.79 | 2.19 | 1.78 | 2.10 | +12.30% | |
| 1.80 | 1.90 | 1.58 | 1.87 | -3.11% | |
| 1.84 | 1.97 | 1.84 | 1.93 | -0.52% | |
| 1.72 | 1.94 | 1.61 | 1.94 | +12.79% | |
| 1.61 | 1.73 | 1.55 | 1.72 | +8.18% | |
| 1.56 | 1.66 | 1.51 | 1.59 | +0.63% | |
| 1.64 | 1.64 | 1.55 | 1.58 | -3.66% | |
| 1.60 | 1.66 | 1.60 | 1.64 | +4.46% | |
| 1.53 | 1.60 | 1.46 | 1.57 | +2.61% | |
| 1.46 | 1.55 | 1.40 | 1.53 | +2.00% | |
| 1.49 | 1.50 | 1.43 | 1.50 | +4.90% | |
| 1.51 | 1.51 | 1.41 | 1.43 | 0.00% | |
| 1.62 | 1.65 | 1.42 | 1.43 | -11.73% | |
| 1.67 | 1.68 | 1.60 | 1.62 | -2.99% | |
| 1.63 | 1.70 | 1.61 | 1.67 | -0.60% | |
| 1.65 | 1.74 | 1.60 | 1.68 | +1.82% | |
| 1.62 | 1.70 | 1.53 | 1.65 | +1.85% | |
| 1.66 | 1.68 | 1.61 | 1.62 | -4.14% | |
| 1.66 | 1.75 | 1.58 | 1.69 | +2.42% | |
| 1.64 | 1.69 | 1.61 | 1.65 | -2.94% | |
| 1.61 | 1.78 | 1.61 | 1.70 | +4.94% | |
| 1.50 | 1.67 | 1.43 | 1.62 | +3.18% | |
| 1.98 | 2.15 | 1.56 | 1.57 | -18.23% | |
| 1.92 | 1.97 | 1.83 | 1.92 | +3.23% | |
| 2.00 | 2.07 | 1.85 | 1.86 | -9.71% | |
| 2.09 | 2.10 | 2.00 | 2.06 | 0.00% | |
| 2.04 | 2.11 | 2.04 | 2.06 | -0.48% | |
| 2.10 | 2.17 | 2.03 | 2.07 | -2.36% | |
| 2.23 | 2.23 | 2.00 | 2.12 | +0.47% | |
| 2.23 | 2.25 | 2.10 | 2.11 | -7.05% | |
| 2.29 | 2.32 | 2.25 | 2.27 | +0.44% | |
| 2.25 | 2.29 | 2.21 | 2.26 | +2.73% | |
| 2.08 | 2.23 | 2.08 | 2.20 | +4.27% | |
| 2.19 | 2.20 | 2.02 | 2.11 | -6.64% | |
| 2.23 | 2.33 | 2.22 | 2.26 | -0.88% | |
| 2.18 | 2.36 | 2.14 | 2.28 | +7.55% | |
| 2.18 | 2.28 | 2.12 | 2.12 | -6.19% | |
| 2.48 | 2.48 | 2.21 | 2.26 | -7.76% | |
| 2.33 | 2.53 | 2.33 | 2.45 | +7.93% | |
| 2.18 | 2.35 | 2.08 | 2.27 | -0.44% | |
| 2.26 | 2.38 | 2.18 | 2.28 | +3.64% | |
| 2.45 | 2.46 | 2.17 | 2.20 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the ASTI chart for longer ranges.