C3is Inc. (CISS) P/E Ratio History
UndervaluedTrading at 0.1x vs 5Y avg 0.1x · 60th percentile · Below historical baseline · Data 2023–2024
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P/E Ratio Analysis
As of June 29, 2026, C3is Inc. (CISS) trades at a price-to-earnings ratio of 0.1x, with a stock price of $1.68 and trailing twelve-month earnings per share of $16.54.
The current P/E is 48% below its 5-year average of 0.1x. Over the past five years, CISS's P/E has ranged from a low of 0.0x to a high of 0.4x, placing the current valuation at the 60th percentile of its historical range.
Compared to the Industrials sector median P/E of 26.6x, CISS trades at a 100% discount to its sector peers. The sector includes 401 companies with P/E ratios ranging from 0.1x to 198.6x.
Relative to the broader market, CISS trades at a notable discount to the S&P 500 median P/E of 25.3x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our CISS DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
CISS Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
CISS P/E vs Peers
Dry Bulk Shipping peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $3B | 33.4 | 0.68 | -74% | |
| $651M | 21.3 | - | -64% | |
| $299M | 14.0 | - | -52% | |
| $4M | 1.2Lowest | - | -39% | |
| $66M | 1.3 | - | +20%Best | |
| $4B | 10.3 | 0.31Best | -47% | |
| $4B | 12.8 | - | -26% | |
| $2B | 7.2 | - | -20% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
CISS Historical P/E Data (2023–2024)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2024 Q4 | - | $1253.00 | $6828.03 | 0.2x | +57% |
| FY2024 Q3 | Sep 30 2024 | $2496.20 | $140673.65 | 0.0x | -85% |
| FY2024 Q2 | Jun 30 2024 | $3045.00 | $359886.07 | 0.0x | -93% |
| FY2024 Q1 | Mar 31 2024 | $7613.20 | $341795.00 | 0.0x | -81% |
| FY2023 Q4 | Dec 31 2023 | $115878.00 | $330035.98 | 0.4x | +201% |
Average P/E for displayed period: 0.1x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
3+ years return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
CISS — Frequently Asked Questions
Quick answers to the most common questions about buying CISS stock.
What is CISS's P/E ratio?
C3is Inc. (CISS) trailing twelve-month P/E ratio is 0.1x, based on TTM diluted EPS of $16.54. The 5-year average P/E is 0.1x and the historical range spans 0.0x to 0.4x.
Is CISS stock overvalued or undervalued?
CISS trades at 0.1x P/E, near its 5-year average of 0.1x. The 60th percentile ranking within the 0.0x–0.4x historical range places valuation within normal bounds.
Is CISS stock expensive?
CISS is fairly valued relative to its own history. The current P/E of 0.1x is near the 5-year average of 0.1x (60th percentile of historical range).
What is CISS's historical P/E range?
Over the past 5 years, CISS's P/E ratio has ranged from 0.0x to 0.4x, with a median of 0.0x and an average of 0.1x. The current P/E of 0.1x places the stock at the 60th percentile of this range. Full historical data spans 2023–2024.
How does CISS's P/E compare to the S&P 500?
CISS trades at 0.1x P/E versus the S&P 500 median of 25.3x. The 100% discount to the market suggests lower growth expectations or perceived higher risk.
How does CISS's valuation compare to Industrials peers?
C3is Inc. P/E of 0.1x compares to the Industrials sector median of 26.6x. The discount suggests lower growth expectations, weaker margins, or higher perceived risk relative to peers. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is CISS's PEG ratio?
CISS PEG ratio is N/A, based on a P/E of 0.1x and EPS growth of 100.8%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is CISS's earnings yield?
CISS earnings yield is 100.00%, the inverse of its 0.1x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.