C3is Inc. (CISS) stock
Close on Nov 13, 2026Market cap $69.64KP/E 0.5Yield –
C3is statistics
75 measures from SEC filings and the closing price. Hover a name for the formula; the last column is the median of companies in the same industry group.
Important dates
- Next earnings
- –
- Last ex-dividend date
- No dividends
- Fundamentals through
- Jun 30, 2026
- Share price as of
- Nov 13, 2026
Valuation ratiosIndustry
- P/TBV Ratio
- 0.00
- 1.06
- P/OCF Ratio
- 0.02
- 5.93
Enterprise valuationIndustry
- EV / Sales
- -0.02
- 2.39
- EV / EBIT
- -0.49
- 12.94
- EV / FCF
- -0.17
- 14.63
Share statisticsIndustry
- Shares Change (YoY)
- 1421.5%
- 0.80%
- Shares Held by Institutions
- 4.81%
- 31.6%
Short sellingIndustry
- Short Interest
- 448,428
- –
- Short Interest Change
- 53.8%
- -2.76%
- Short % of Shares Outstanding
- 1159.0%
- 3.46%
- Days to Cover
- 1.06
- 3.09
Stock price statisticsIndustry
- 52-Week High
- $56558.90
- –
- 52-Week Low
- $0.51
- –
- 20-Day Moving Average
- $2.33
- –
- 50-Day Moving Average
- $3.50
- –
- 200-Day Moving Average
- $575.55
- –
- Average True Range (14)
- $0.88
- –
- Price Change (1 Week)
- -16.3%
- 2.81%
- Price Change (1 Month)
- 219.4%
- -2.50%
- Price Change (3 Months)
- -24.2%
- -1.48%
- Price Change (6 Months)
- -99.7%
- 3.68%
- Price Change (YTD)
- -100.0%
- 34.9%
- Price Change (1 Year)
- -100.0%
- 31.8%
- Price Change (3 Years)
- -100.0%
- 47.9%
- Average Volume (10 Days)
- 1M
- –
- Average Volume (20 Days)
- 745,654
- –
- Average Volume (90 Days)
- 731,220
- –
- Relative Volume
- 0.18
- 0.72
- Relative Strength Index (14)
- 39.2
- 46.4
- Volatility (1 Year)
- 1876.2%
- 42.5%
- Beta (5 Years)
- 0.41
- 0.69
MarginsIndustry
- EBITDA Margin
- 3.93%
- 31.1%
- FCF Margin
- 11.0%
- 11.3%
Returns on capitalIndustry
- Return on Equity (ROE)
- 11.1%
- 10.2%
- Return on Assets (ROA)
- 8.92%
- 4.27%
- Return on Invested Capital (ROIC)
- 1.15%
- 7.74%
- Return on Capital Employed (ROCE)
- 1.18%
- 7.66%
Financial positionIndustry
- Current Ratio
- 1.68
- 1.70
- Quick Ratio
- 0.03
- 1.08
GrowthIndustry
- Revenue Growth (YoY)
- -17.8%
- 1.99%
- FCF Growth (YoY)
- -83.6%
- -29.3%
EfficiencyIndustry
- Asset Turnover
- 0.30
- 0.26
- WACC
- 7.60%
- 7.93%
Income statement (TTM)Industry
Balance sheetIndustry
- Net Cash (Debt)
- $737.87K
- -$75.11M
- Net Cash Per Share
- $19.07
- -$3.88
- Equity (Book Value)
- $114.59M
- $682.75M
- Book Value Per Share
- $2961.73
- $17.19
- Tangible Book Value
- $114.59M
- $682.75M
- Working Capital
- $19.68M
- $98.83M
Cash flow (TTM)Industry
- Capital Expenditures
- -$161.90K
- -$39.96M
- FCF Per Share
- $99.25
- $1.54
Dividends and yieldsIndustry
- Earnings Yield
- 15038.6%
- 6.91%
- FCF Yield
- 5513.8%
- 6.06%
Scores and fair valueIndustry
- Graham Number
- $515.00
- $25.06
- Graham Upside
- 28511.0%
- 36.4%
- Altman Z-Score
- 0.55
- 1.21
- Piotroski F-Score
- 5
- 5
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.
| Period | CISS | S&P 500 | Difference | CISS per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | +187.4% | -3.0% | +190.5 pts | ||
| 3 months | -45.0% | -2.8% | −42.2 pts | ||
| Year to date | -100.0% | +11.5% | −111.5 pts | ||
| 1 year | -100.0% | +13.5% | −113.5 pts | ||
| 3 years | -100.0% | +77.7% | −177.7 pts | -99.2% | +21.1% |
Short interest
Shares sold short and not yet covered, reported by brokers to FINRA twice a month. Latest settlement date Oct 30, 2026.
0M CISS shares were sold short on Oct 30, 2026, up 53.8% from the previous report. At recent volumes it would take 1.1 days to buy them back. Over the last 20 sessions, 50.4% of the volume reported to FINRA was short selling.
| Settlement date | Shares short | Change | Avg. daily volume | Days to cover |
|---|---|---|---|---|
| Oct 30, 2026 | 448,428 | +53.8% | 424,840 | 1.1 |
| Oct 15, 2026 | 291,627 | +1401.1% | 993,119 | 1.0 |
| Sep 30, 2026 | 19,428 | -6.4% | 1,825,210 | 1.0 |
| Sep 15, 2026 | 20,750 | -77.8% | 286,443 | 1.0 |
| Aug 31, 2026 | 93,408 | -83.0% | 2,190,645 | 1.0 |
| Aug 14, 2026 | 551,009 | -80.8% | 79,613,822 | 1.0 |
| Jul 31, 2026 | 2,866,583 | +4600.9% | 50,050,874 | 1.0 |
| Jul 15, 2026 | 60,980 | +69.4% | 99,124 | 1.0 |
| Jun 30, 2026 | 36,007 | -56.4% | 157,075 | 1.0 |
| Jun 15, 2026 | 82,532 | +69.8% | 779,824 | 1.0 |
| May 29, 2026 | 48,614 | -53.3% | 3,292,520 | 1.0 |
| May 15, 2026 | 104,053 | +22.4% | 33,747 | 3.1 |
Ratios use trailing-twelve-month results and the latest balance sheet. How we calculate.
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