C3is Inc. share price logo

C3is Inc.

NASDAQ: CISS

$1.27

+0.03

(+2.42%)

Live

as on

C3is Inc. Stock Performance

as on September 18, 2026 at 1:10 am IST

  • Day's Low

    Day's High

    $1.26
    $1.28
    downward going graph

    0.79%

    Downside

    0.79%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    $1.20
    $33,263.44
    downward going graph

    5.51%

    Downside

    2619068.50%

    Upside

    downward going graph

C3is Inc. share price movements today

Previous Close
$1.24
Open
$1.27
Volume
28.6K
Market Cap
$343.0K
Day's Low - High
$1.26 - $1.28
52 Week Low - High
$1.20 - $33,263.44

C3is Inc. Historical Returns

1 Month Return
-47.81 %
3 Month Return
-98.6 %
1 Year Return
-99.99 %
3 Year Return
-100 %
5 Year Return
0 %

C3is Inc. Stock Fundamentals & Key Indicators

Check C3is Inc. market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$343.0K

EPS (TTM)

0

Dividend Yield

0.00%

PE Ratio (TTM)

0

Industry PE ratio

8.47

PEG Ratio

0

Return On Equity TTM

22.27%

C3is Inc. Stock Valuation

Track how C3is Inc. P/E has moved over time to understand its valuation trends.

C3is Inc. in the last 5 years

  • Overview

  • Trends

Lowest (1.92x)

June 30, 2026

Today (0.00x)

September 17, 2026

Industry (8.47x)

September 17, 2026

Highest (106.31x)

September 30, 2024

LowHigh

Today’s Price to Earnings Ratio: 0.00x

C3is Inc. vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of C3is Inc. with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
NA$343.0KNANA41.34%0.00%
BUY$7.1B183.47%15.8523.02%0.61%
BUY$7.3B166.94%21.2525.36%0.00%
NA$27.0BNA384.050.32%0.02%
BUY$4.6BNA7.2923.83%12.03%

Stock Returns calculator for C3is Inc. Stock including INR - Dollar returns

The C3is Inc. stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

C3is Inc. investment value today

Current value as on today

₹10

Returns

-₹99,990

(-99.99%)

Returns from C3is Inc. Stock

-₹99,991 (-99.99%)

Dollar Impact

₹1 (+0.00%)

Indian Investors' Interest in C3is Inc. Stock

Investment in C3is Inc. Shares on INDmoney has dropped by -64.01% in the last 30 days, indicating reduced investment activity.

Time period: to

Change:-64.01% versus previous 30 day period

Search interest for C3is Inc. Stock has decreased by -49% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-49% versus previous 30 day period

C3is Inc. Quarterly Profit & Loss

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Total Revenue
12
10
9
9
8
10
4
10
11
24
Gross Profit
6
4
0
1
2
1
-2
3
6
10
Operating Income
5
3
0
1
1
1
-3
2
5
9
EBITDA
5
-9
7
2
9
-3
4
6
4
9
Interest Expense
0
0
0
0
0
0
0
0
0
0
Depreciation
1
1
1
1
1
1
1
1
1
2
Income Before Tax
3
-11
5
0
7
-5
2
5
3
9
Income Tax Expense
0
-
-
-
-
-
-
-
-
-
Net Income
3
-11
5
0
7
-5
2
5
3
9
Net Profit Margin
29.60%
-108.59%
54.77%
1.57%
91.31%
-49.63%
55.73%
49.40%
27.65%
41.52%

C3is Inc. Annual Profit & Loss

All numbers in Millions USD

Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
6
3
28
42
34
Gross Profit
3
0
12
13
4
Operating Income
3
0
10
10
1
EBITDA
4
1
14
5
17
Interest Expense
0
0
1
2
0
Depreciation
-
0
4
6
6
Income Before Tax
3
0
9
-2
10
Income Tax Expense
0
0
0
-
-
Net Income
3
0
9
-2
10
Net Profit Margin
57.53%
16.78%
32.33%
-6.50%
30.13%

C3is Inc. Quarterly Cash Flow

All numbers in Millions USD

Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Net Income
-11
5
0
7
-5
2
5
3
9
Operating Cash Flow
6
-1
4
3
0
2
-1
9
3
Investing Cash Flow
-8
13
-7
7
-1
-3
-9
-10
-7
Financing Cash Flow
5
-36
0
0
-12
1
9
3
2
Change in Cash
4
-24
-3
11
-15
0
0
1
-1

C3is Inc. Annual Cash Flow

All numbers in Millions USD

Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
0
9
-2
10
Operating Cash Flow
1
5
24
4
Investing Cash Flow
-39
-12
-1
-6
Financing Cash Flow
38
7
-19
-1
Change in Cash
-
0
3
-4

Global Institutional Holdings in C3is Inc.

Funds
Holdings
Charles Davidson
7.53%
Diarmuid McNamee
3.36%

C3is Inc. News & Key Events

  • img

    Today's Timeline - 08 November

    Sun, 05:52 AM

    -

    C3is Inc. common shares and Class C-1 Warrants under Lock-Up Agreement until 9-NOV-2025, restricting sales and transfers.

Insights on C3is Inc.

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 2 quarters, 3.20M → 9.98M (in $), with an average increase of 67.9% per quarter

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 4 quarters, 4.79M → 24.04M (in $), with an average increase of 38.4% per quarter

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Matsons, Inc. has given 122.1% return, outperforming this stock by 222.1%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, Matsons, Inc. has given 172.8% return, outperforming this stock by 272.8%

  • imgNEGATIVE IMPACT

    Price Dip

    img

    In the last 7 days, CISS stock has moved down by -14.5%

About C3is Inc.

C3is Inc. offers seaborne transportation services. The company provides its services to dry bulk charterers, including national and private industrial users, commodity producers and traders, oil producers, refineries, and commodities traders and producers. As of December 31, 2025, it owns and operates three drybulk carriers, which transport major bulks, such as iron ore, coal, and grains, as well as minor bulks comprising bauxite, phosphate, and fertilizers; and one Aframax crude oil tanker that transports crude oil. C3is Inc. was founded in 2021 and is based in Athens, Greece.
OrganisationC3is Inc.
Headquarters331 Kifissias Avenue, Athens, Greece, 14561
IndustryMarine Shipping
CEODr. Diamantis Andriotis
E-voting on sharesClick here to vote

Key Management of C3is Inc.

Name

Title

Dr. Diamantis Andriotis

CEO, President & Director

Ms. Nina Pyndiah

Chief Financial Officer

FAQs

What is C3is Inc. share price today?

C3is Inc. share price today is $1.27 as on . C3is Inc. share today touched a day high of $1.28 and a low of $1.26.

What is the 52 week high and 52 week low for C3is Inc. share?

C3is Inc. share touched a 52 week high of $33,263.44 on and a 52 week low of $1.20 on . C3is Inc. stock price today i.e. is trending at $1.27,which is 100.00% down from its 52 week high and 5.83% up from its 52 week low.

What is C3is Inc.'s market capitalisation today?

C3is Inc. market capitalisation is $0.00T as on .

How to invest in C3is Inc. Stock (CISS) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for C3is Inc. on INDmoney app. Click on Buy button. You can invest as low as $1.5 in C3is Inc. Shares that will get you 1.1811 shares as per C3is Inc. share price of $1.27 per share as on September 17, 2026 at 7:40 pm IST.

What is the minimum amount required to buy C3is Inc. Stock (CISS) from India?

Indian investors can start investing in C3is Inc. (CISS) shares with as little as ₹95.93 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹959.30 in C3is Inc. stock (as per the Rupee-Dollar exchange rate as on ). Based on C3is Inc. share’s latest price of $1.27 as on September 17, 2026 at 7:40 pm IST, you will get 7.8740 shares of C3is Inc.. Learn more about fractional shares .