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C3is (CISS) Stock Chart & Stock Price History

C3is logo
$2.29 -0.03 (-1.25%)
Closing price 03:58 PM Eastern
Extended Trading
$2.32 +0.02 (+1.05%)
As of 07:52 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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C3is Stock Price Performance

The C3is (CISS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 99.55%, with a year-to-date return of -92.89%. In the past month, the stock has decreased 28.85%, reflecting recent market activity.

As of the latest close, C3is traded at $2.32 with a market cap of $1.25 million and volume of 128,712 shares.

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5 Day
Performance
-2.92%
1 Month
Performance
-28.85%
3 Month
Performance
-78.75%
Year-To-Date
Performance
-92.89%
1 Year
Performance
-99.55%

CISS Stock Chart for Friday, May, 29, 2026

CISS Chart by TradingView

C3is Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/29/2026$2.32$2.29
-1.25%		$2.41$2.19126,639 shs$1.24 million
05/28/2026$2.23$2.32
+4.04%		$2.34$2.16128,712 shs$1.25 million
05/27/2026$2.36$2.23
-5.51%		$2.40$2.2286,999 shs$1.21 million
05/26/2026$2.36$2.36$2.49$2.25135,665 shs$1.27 million
05/25/2026$2.36$2.36$2.59$2.36122,124 shs$1.27 million
05/22/2026$2.54$2.36
-7.09%		$2.59$2.36122,124 shs$354,000.00
05/21/2026$2.63$2.54
-3.42%		$2.72$2.5183,351 shs$381,000.00
05/20/2026$2.57$2.63
+2.33%		$2.78$2.36181,518 shs$384,000.00
05/19/2026$3.17$2.57
-18.93%		$2.85$2.36585,525 shs$386,000.00
05/18/2026$3.05$3.17
+3.93%		$6.06$3.0628.87 million shs$476,000.00
05/15/2026$3.19$3.05
-4.39%		$3.27$3.0528,270 shs$458,000.00
05/14/2026$3.23$3.19
-1.24%		$3.28$3.1711,926 shs$466,000.00
05/13/2026$3.31$3.23
-2.42%		$3.27$3.1818,382 shs$484,000.00
05/12/2026$3.32$3.31
-0.30%		$3.38$3.2811,307 shs$496,000.00
05/11/2026$3.29$3.32
+0.91%		$3.39$3.2220,637 shs$485,000.00
05/08/2026$3.32$3.29
-0.90%		$3.37$3.2314,265 shs$480,000.00
05/07/2026$3.46$3.32
-4.05%		$3.43$3.2532,914 shs$498,000.00
05/06/2026$3.37$3.46
+2.67%		$3.50$3.3137,382 shs$519,000.00
05/05/2026N/A$3.37$3.47$3.2837,788 shs$492,000.00
04/30/2026$3.22$3.41
+5.90%		$3.41$2.8162,965 shs$498,000.00
04/29/2026$3.59$3.22
-10.31%		$3.56$3.1748,265 shs$470,000.00
04/28/2026$3.42$3.59
+4.93%		$3.65$3.02160,314 shs$3.66 million
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This page (NASDAQ:CISS) was last updated on 5/29/2026 by MarketBeat.com Staff.
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