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C3is Inc. - Common Stock (NQ:CISS)

0.5586 +0.0096 (+1.75%)
Delayed Quote Updated: 11:50 AM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 155,098
Open 0.5410
Bid (Size) 0.5489 (100)
Ask (Size) 0.5525 (500)
Prev. Close 0.5490
Today's Range 0.5255 - 0.5599
52wk Range 0.5132 - 12,488.00
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 100.0% below 52-week high
0.5586
0.5152W Low 12,488.0052W High
1 Week 24.5% below 1-week high
0.511W Low 0.741W High

C3is Inc. - Common Stock (CISS) traded between $0.51 and $12,488.00 over the past 52 weeks and last traded at $0.56, 100.0% below its 52-week high. Over the past week it ranged between $0.51 and $0.74.

Past 12 Months
-10.8%
-54.6%
-99.2%
-99.8%
-100.0%
-100.0%
1W -$0.07
1M -$0.67
3M -$66.24
6M -$230.25
YTD -$1,256.64
1Y -$12,207.44

CISS was -100.0% over the past year, -99.8% over six months, -100.0% year to date, -10.8% in the last week.

12 Months vs Market
CISS
-100.0%
DIA
+12.2%
SPY
+14.7%
QQQ
+17.7%
IWM
+11.1%

Over the past 12 months CISS returned -100.0% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +17.7% and IWM (Russell 2000) +11.1%.

Volume & Liquidity 0.11× 3-mo avg
Today 155,098 3-mo avg 1.5M
1W
852.6K
1M
1.5M
3M
1.5M
6M
761.8K
YTD
487.9K
1Y
388.8K

CISS most recently traded 155,098 shares against a 3-month average daily volume of 1.5M.

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Frequently Asked Questions

Is C3is Inc. - Common Stock publicly traded?
Yes, C3is Inc. - Common Stock is publicly traded.
What exchange does C3is Inc. - Common Stock trade on?
C3is Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for C3is Inc. - Common Stock?
The ticker symbol for C3is Inc. - Common Stock is CISS on the Nasdaq Stock Market
What is the current price of C3is Inc. - Common Stock?
The current price of C3is Inc. - Common Stock is 0.5586
When was C3is Inc. - Common Stock last traded?
The last trade of C3is Inc. - Common Stock was at 10/20/26 11:50 AM ET
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