# C3is Inc. (CISS)

> Source: Nexqual · https://nexqual.com/CISS · data as of 2026-10-15 20:00 UTC · cite as "Nexqual, C3is Inc. (CISS), nexqual.com/CISS" · informational, not investment advice.

**Price:** USD 0.56 (+6.50% on the day) · last close of Oct 15, 2026; US market closed, not a live price. Prev close 0.53 · day 0.54–0.58 · 52w 0.52–13,608 · market cap $1.9M · NCM

## Key facts
- Total return with dividends: 1Y -100.0% vs S&P 500 +18.1%; 5Y -100.0% vs S&P 500 +85.1%.
- Next earnings: 2026-08-13, EPS estimate USD —, revenue estimate $0K.

## Total return (dividends reinvested)
|  | 1Y (from 2025-10-16) | 5Y (from 2023-06-12) |
|---|---|---|
| Total return | -100.0% | -100.0% |
| S&P 500 (SPY) | +18.1% | +85.1% |
| Per year | -100.0% | -99.6% |
| Volatility (annualized) | 286.2% | 209.2% |
| Max drawdown | -100.0% (Oct 2025→Oct 2026) | -100.0% (Jun 2023→Oct 2026) |

## Peers (Marine Shipping)
CCEC (Capital Clean Energy Carriers C) USD 20.25 -2.74% · CMRE (Costamare Inc.) USD 14.28 -7.51% · SFL (SFL Corporation Ltd) USD 12.57 -7.44% · HOS (Hornbeck Offshore Services, Inc) USD 6.72 -7.44% · NMM (Navios Maritime Partners LP) USD 89.19 -7.67% · SBLK (Star Bulk Carriers Corp.) USD 27.98 -6.08%

## More
Full page: https://nexqual.com/CISS · Free keyless MCP server with the same data and citations: https://mcp.nexqual.com/mcp · Guide for agents: https://nexqual.com/agents · https://nexqual.com/llms.txt