Ascent Solar Technologies, Inc. Common Stock (ASTI) Stock Price History
Historical prices from 2011 to 2026
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ASTI Historical Performance
Short-Term Returns
ASTI Stock Price Trajectory (2011–2026)
As of May 8, 2026, Ascent Solar Technologies, Inc. Common Stock (ASTI) trades at $3.88, representing a +109.7% return over the past year. The stock has delivered a -100.0% total return over five years (-91.7% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $999,999.00 on November 18, 2021. From this peak, ASTI has corrected -100.0%, currently trading 13% above its 200-day moving average, indicating continued institutional support.
When compared to Energy sector peers FSLR (+65.3% 1Y), ARRY (+62.7% 1Y), and SHLS (+66.5% 1Y), ASTI has outperformed the peer group average. Compare ASTI vs FSLR →
ASTI Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 4.42 | 4.44 | 3.86 | 3.88 | 680K | -12.81% |
| 2026-05-06 | 4.18 | 4.50 | 4.10 | 4.45 | 645K | +6.46% |
| 2026-05-05 | 4.32 | 4.37 | 4.05 | 4.18 | 642K | -4.57% |
| 2026-05-04 | 4.60 | 4.65 | 4.21 | 4.38 | 476K | -5.81% |
| 2026-05-01 | 4.44 | 4.68 | 4.33 | 4.65 | 432K | +5.20% |
| 2026-04-30 | 4.25 | 4.53 | 4.14 | 4.42 | 563K | +4.00% |
| 2026-04-29 | 4.40 | 4.50 | 3.94 | 4.25 | 820K | -3.19% |
| 2026-04-28 | 4.74 | 4.79 | 4.35 | 4.39 | 810K | -9.11% |
| 2026-04-27 | 5.09 | 5.13 | 4.57 | 4.83 | 1.05M | +1.47% |
| 2026-04-24 | 5.34 | 5.55 | 4.66 | 4.76 | 1.26M | -10.86% |
| 2026-04-23 | 5.50 | 6.50 | 5.00 | 5.34 | 3.43M | +7.44% |
| 2026-04-22 | 5.09 | 5.20 | 4.84 | 4.97 | 813K | +1.43% |
| 2026-04-21 | 5.12 | 5.25 | 4.81 | 4.90 | 1.41M | -0.61% |
| 2026-04-20 | 5.37 | 5.50 | 4.76 | 4.93 | 1.70M | -15.73% |
| 2026-04-17 | 6.54 | 6.54 | 5.65 | 5.85 | 1.72M | -7.87% |
| 2026-04-16 | 6.11 | 6.74 | 5.92 | 6.35 | 3.16M | -0.16% |
| 2026-04-15 | 4.01 | 6.86 | 4.00 | 6.36 | 12.19M | +59.80% |
| 2026-04-14 | 4.23 | 4.39 | 3.90 | 3.98 | 666K | -2.45% |
| 2026-04-13 | 3.51 | 4.24 | 3.40 | 4.08 | 1.18M | +12.40% |
| 2026-04-10 | 3.76 | 4.08 | 3.48 | 3.63 | 616K | -3.20% |
| 2026-04-09 | 4.08 | 4.29 | 3.71 | 3.75 | 592K | -7.86% |
| 2026-04-08 | 4.35 | 4.39 | 3.69 | 4.07 | 1.06M | -2.16% |
| 2026-04-07 | 4.16 | 4.31 | 3.82 | 4.16 | 612K | -1.65% |
| 2026-04-06 | 4.35 | 4.68 | 4.20 | 4.23 | 516K | -2.76% |
| 2026-04-02 | 3.89 | 4.48 | 3.69 | 4.35 | 614K | +12.11% |
| 2026-04-01 | 4.14 | 4.24 | 3.85 | 3.88 | 493K | -1.52% |
| 2026-03-31 | 3.57 | 4.09 | 3.48 | 3.94 | 932K | +15.20% |
| 2026-03-30 | 3.57 | 3.80 | 3.30 | 3.42 | 832K | -1.16% |
| 2026-03-27 | 3.94 | 3.94 | 3.43 | 3.46 | 783K | -10.82% |
| 2026-03-26 | 4.18 | 4.30 | 3.85 | 3.88 | 651K | -10.74% |
See ASTI's True Return
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View ValuationCompare ASTI vs XOM
Side-by-side business, growth, and profitability comparison vs Exxon Mobil Corporation.
Start ComparisonASTI — Frequently Asked Questions
Quick answers to the most common questions about buying ASTI stock.
How has ASTI stock performed recently?
ASTI returned +109.7% over the past year, beating its 5-year annualized CAGR of -91.7%. The stock trades above its 200-day moving average, confirming the uptrend.
What is ASTI's all-time high price?
Ascent Solar Technologies, Inc. Common Stock reached $999999.00 on 2021-11-18. The 52-week high is $9.87. Current 1-year return of +109.7% places the stock closer to historical peaks.
Where can I download ASTI historical price data?
This page provides ASTI daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.