Ridgetech, Inc. (CJJD)
NASDAQ · Healthcare
Ridgetech, Inc. Stock Price History
Ridgetech, Inc.
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Historical daily closing price for Ridgetech, Inc. since 2008, adjusted for splits and dividends. The latest closing stock price for Ridgetech, Inc. as of June 3, 2026 is 1.80.
- The all-time high Ridgetech, Inc. stock closing price was 2395.20 on April 1, 2010.
- The Ridgetech, Inc. 52-week high stock price is 15.91, which is 784.2% above the current share price.
- The Ridgetech, Inc. 52-week low stock price is 0.96, which is 46.7% below the current share price.
- The average Ridgetech, Inc. stock price for the last 52 weeks is 2.09.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 2.35 | 2.66 | 15.91 | 1.29 | 1.80 | -36.84% |
| 2025 | 1.65 | 1.83 | 5.07 | 0.80 | 2.85 | +61.02% |
| 2024 | 2.57 | 4.60 | 4.72 | 1.39 | 1.77 | -60.14% |
| 2023 | 31.01 | 85.80 | 149.20 | 3.44 | 4.44 | -93.79% |
| 2022 | 56.13 | 94.82 | 142.20 | 1.72 | 71.50 | -20.64% |
| 2021 | 207.12 | 249.60 | 364.80 | 88.82 | 90.10 | -62.83% |
| 2020 | 359.56 | 439.20 | 804.00 | 216.00 | 242.40 | -44.51% |
| 2019 | 373.30 | 518.40 | 772.80 | 242.40 | 436.80 | -9.00% |
| 2018 | 371.57 | 315.60 | 573.60 | 1.28 | 480.00 | +61.29% |
| 2017 | 405.29 | 422.40 | 482.40 | 297.60 | 297.60 | -27.06% |
| 2016 | 413.81 | 434.40 | 511.20 | 352.80 | 408.00 | -11.04% |
Ridgetech, Inc. Stock Price History — FAQ
Ridgetech, Inc. (CJJD) stock price history — annual and quarterly figures with year-over-year growth and charts.
Where can I see CJJD's stock price history history?
The chart and table above show Ridgetech, Inc.'s stock price history by year and by quarter, including the growth rate.