C3is Inc.

CISSNASDAQIndustrials● Active

$2.15

+$0.00(+0.23%)

Market Cap$378440

P/E Ratio—

52W High$831.6

52W Low$1.9

Avg Volume651K

Open$2.08

Beta1.26

PE Ratio Market Cap Forecast

C3is Inc. (CISS) PE Ratio — Current & Historical Data

Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.

ciss · pe ratio · data through Dec 31, 2025

Core PE Ratio Metrics

Trailing 12 months · TTM

The price-to-earnings (P/E) ratio for C3is Inc. (CISS) measures how much investors pay for each dollar of the company's trailing earnings. CISS's current PE ratio of 0.13x is calculated by dividing its stock price of $2.15 by its TTM earnings per share of $16.54. −99.3% discount vs 5Y avg 17.2x

0.13x

P/E Ratio (TTM)−99.3%

Source: FMP · /ratios-ttm · /analyst-estimates · 2025-12-31

Forward P/E

N/A

—

EPS (TTM)

$16.54

TTM · diluted EPS

PEG Ratio

-0.00

▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · C3is Inc. SEC 10-K & 10-Q filings · US GAAPUpdated: 2026-06-08

PE Ratio History

2021 – 2025 · Annual

PE Ratio (TTM)

5Y Avg 17.2x

EPS (Annual)

▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)

Historical PE Range

Past 4 fiscal years · Front-end computed

Average

17.2x

4-yr mean

Median

4.7x

4-yr midpoint

Minimum

0.0x

Lowest year

Maximum

59.5x

Highest year

0.1x ← Now

0.0x
MinQ1 · 25%4.7x
MedianQ3 · 75%59.5x
Max

Historically Low

At 0.13x, CISS's current P/E is lower than in 25% of its annual fiscal year readings over the past 4 years — historically low.

25th percentileHigher than 1 of 4 historical fiscal year readings

Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.

PE Ratio vs Peers

Marine Shipping · 6 peers · Annual PE

Company	Market Cap	PE (Annual)	vs Avg	EPS (TTM)
C3is Inc.You CISS	$0M	0.13x	—	$16.54
Harrison Global Holdings Inc. BLMZ	$0M	N/A	—	-$177.74
Digital Ally, Inc. DGLY	$2M	N/A	—	-$17.23
EPWK Holdings Ltd. EPWK	$0M	N/A	—	-$21.80
Icon Energy Corp. ICON	$0M	N/A	—	-$3.41
Lichen International Limited LICN	$1M	N/A	—	-$4.14
Rain Enhancement Technologies Holdco Inc RAIN	$18M	N/A	—	-$1.21

* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio

Annual PE Ratio History

Showing 5 of 5 years

Fiscal Year End	PE Ratio	EPS (TTM)	YoY Change
2025-12-31Latest FY2025	0.04x	$814.91	—
2024-12-31 FY2024	—	$-1224.22	—
2023-12-31 FY2023	0.53x	$223202.31	-99.1%
2022-12-31 FY2022	59.49x	$36772.40	+569.2%
2021-12-31 FY2021	8.89x	$246092.30	—

▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API

About PE Ratio & Methodology

PE Ratio = Stock Price ÷ EPS (TTM)

= $2.15 ÷ $16.54 = 0.13x

TTMTrailing Twelve Months — sum of the most recent 4 quarterly EPS figures

Forward PEStock price ÷ analyst consensus EPS estimate for the next fiscal year

PEGPE ÷ earnings growth rate — values below 1.0 suggest growth may justify the premium

Figures tie to SEC 10-K/10-Q and FMP ratio endpoints where noted.

Price history Financial statements Earnings

Frequently asked questions

CISS pe ratio · 6 questions

CISS's current PE ratio is 0.13x as of 2026-06-08, based on a stock price of $2.15 and TTM EPS of $16.54. Data sourced from Financial Modeling Prep via CISS's SEC 10-K and 10-Q filings.

CISS PE ratioWhat is CISS PE ratioCurrent PE ratio of CISSCISS PE ratio today

▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · C3is Inc. SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08