C3is Inc. (CISS)
NASDAQ · Industrials
C3is Inc. Stock Price History
C3is Inc.
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Historical daily closing price for C3is Inc. since 2023, adjusted for splits and dividends. The latest closing stock price for C3is Inc. as of June 10, 2026 is 2.23.
- The all-time high C3is Inc. stock closing price was 2100000.00 on June 14, 2023.
- The C3is Inc. 52-week high stock price is 592.20, which is 26456.1% above the current share price.
- The C3is Inc. 52-week low stock price is 2.12, which is 4.9% below the current share price.
- The average C3is Inc. stock price for the last 52 weeks is 195.02.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 9.03 | 31.50 | 33.18 | 2.12 | 2.23 | -93.07% |
| 2025 | 498.75 | 1344.00 | 1344.00 | 29.54 | 32.20 | -97.31% |
| 2024 | 11320.15 | 113820.00 | 138810.00 | 1194.90 | 1199.10 | -98.92% |
| 2023 | 170698.04 | 2100000.00 | 2100000.00 | 77910.00 | 111300.00 | — |
C3is Inc. Stock Price History — FAQ
C3is Inc. (CISS) stock price history — annual and quarterly figures with year-over-year growth and charts.
Where can I see CISS's stock price history history?
The chart and table above show C3is Inc.'s stock price history by year and by quarter, including the growth rate.