Capstone Green Energy Corporation
CGRNNASDAQIndustrials
$0.37
+$0.06(+19.35%)
Market Cap$6788686
P/E Ratio—
52W High$2.27
52W Low$0.22
Capstone Green Energy Corporation (CGRN) Stock Price History
Key milestones, OHLCV table, annual returns, peers & What If.
cgrn · EOD price history · split-adj. · FMP · as of Oct 31, 2023
5-Year High5Y
$8.61
Jun 9, 2021
-95.7% from here
5-Year Low5Y
$0.1600
Oct 6, 2023
+131.3% from low
IPO Priceadj.
$9,012.50
Jun 30, 2000
-100.0% since IPO
1 Year Ago
—
—
+0.0% in 1Y
5 Years Ago
$8.21
Jun 8, 2021
-95.5% in 5Y
10 Years Ago
$15.20
Jun 8, 2016
-97.6% in 10Y
Historical Price Data · CGRN
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Oct 31, 2023 | $0.35 | $0.36 | $0.32 | $0.32 | $0.32 | 10K | -7.98% |
| Oct 30, 2023 | $0.34 | $0.35 | $0.34 | $0.35 | $0.35 | 13K | +2.79% |
| Oct 27, 2023 | $0.31 | $0.34 | $0.31 | $0.34 | $0.34 | 34K | +8.71% |
| Oct 26, 2023 | $0.34 | $0.34 | $0.32 | $0.33 | $0.33 | 20K | -0.75% |
| Oct 25, 2023 | $0.33 | $0.33 | $0.31 | $0.32 | $0.32 | 16K | -1.69% |
| Oct 24, 2023 | $0.28 | $0.50 | $0.28 | $0.30 | $0.30 | 55K | +7.50% |
| Oct 23, 2023 | $0.32 | $0.32 | $0.27 | $0.31 | $0.31 | 16K | -2.40% |
| Oct 20, 2023 | $0.37 | $0.38 | $0.27 | $0.30 | $0.30 | 28K | -18.38% |
| Oct 19, 2023 | $0.35 | $0.39 | $0.35 | $0.37 | $0.37 | 4K | +3.54% |
| Oct 18, 2023 | $0.35 | $0.41 | $0.35 | $0.41 | $0.41 | 40K | +16.81% |
| Oct 17, 2023 | $0.35 | $0.39 | $0.35 | $0.39 | $0.39 | 26K | +11.25% |
| Oct 16, 2023 | $0.44 | $0.45 | $0.32 | $0.35 | $0.35 | 19K | -20.45% |
| Oct 13, 2023 | $0.31 | $0.37 | $0.31 | $0.31 | $0.31 | 8K | +0.00% |
| Oct 12, 2023 | $0.30 | $0.32 | $0.30 | $0.31 | $0.31 | 3K | +4.17% |
| Oct 11, 2023 | $0.26 | $0.44 | $0.26 | $0.30 | $0.30 | 45K | +15.33% |
| Oct 10, 2023 | $0.25 | $0.45 | $0.20 | $0.45 | $0.45 | 69K | +80.00% |
| Oct 9, 2023 | $0.17 | $0.43 | $0.17 | $0.42 | $0.42 | 107K | +141.18% |
| Oct 6, 2023 | $0.20 | $0.50 | $0.16 | $0.16 | $0.16 | 75K | -20.00% |
| Oct 5, 2023 | $0.30 | $0.48 | $0.24 | $0.47 | $0.47 | 463K | +56.09% |
| Oct 4, 2023 | $0.32 | $0.41 | $0.32 | $0.37 | $0.37 | 1.8M | +15.62% |
Showing 1–20 of 604 records
Annual Stock Price Performance · CGRN
Jan 1 → Dec 31 · 3 years2023-78.6%$1.51 → $0.32
-78.6%
2022-57.2%$3.39 → $1.45
-57.2%
2021-59.6%$8.21 → $3.32
-59.6%
Best Year2022 · -57.2%
Worst Year2023 · -78.6%
Positive Years0 / 3
Avg Annual Return-65.1%
3Y Total Return-96.1%
3Y CAGR~-66.0% / yr
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If you invested $1,000 in CGRN 10 years ago — how much would it be worth today?
INVESTED$1,000
→TODAY WORTH$24
Total Return-97.6%
CAGR~-31.0% / yr
Profit$-976
Based on Jun 8, 2016 · $15.20Split & dividend adjustedNo fees assumed
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About Price History & OHLCV Data
Capstone Green Energy Corporation (CGRN) is classified under Industrials and trades on NASDAQ. The quote snapshot on this page shows a last price of $0.37. Use the chart and OHLCV table below for open, high, low, close and volume over time.
Annual performance bars, similar companies in the same sector, and the What If calculator help you explore long-horizon returns without leaving this tab. Figures use split-adjusted end-of-day prices where noted; this content is informational, not investment advice.
Data: FMP EOD · split-adjusted where noted · not investment advice
Frequently Asked Questions
CGRN price history · 5 questionsEnd-of-day prices are sourced from market data providers (Financial Modeling Prep). Corporate actions such as splits may be reflected in adjusted series; always verify critical values with your broker or official filings.
CGRN historical stock pricesFMP EOD datasplit-adjusted OHLCV