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C3is Inc. (CISS)

Showing Closing Date Range from Mar 29 to Sep 25, 2026 compared to Mar 29 to Sep 25, 2025.

Compare Last 6 Months Same Dates of Previous Year

Current Period Close
$1.10
Mar 29, 2026 - Sep 25, 2026
Previous Year Close
$12040.00
Mar 29, 2025 - Sep 25, 2025
Net Comparison Delta
$-12038.91 (-99.99%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(125 dates)
Current DateCurrent ClosePrevious DatePrevious CloseDelta (%)
Sep 25, 2026$1.10---
Sep 24, 2026$1.12Sep 25, 2025$12040.00-99.99%
Sep 23, 2026$1.10Sep 24, 2025$12376.00-99.99%
Sep 22, 2026$1.14Sep 23, 2025$12040.00-99.99%
Sep 21, 2026$1.23Sep 22, 2025$12824.00-99.99%
Sep 18, 2026$1.29Sep 19, 2025$12824.00-99.99%
Sep 17, 2026$1.33Sep 18, 2025$13160.00-99.99%
Sep 16, 2026$1.24Sep 17, 2025$13608.00-99.99%
Sep 15, 2026$1.25Sep 16, 2025$14840.00-99.99%
Sep 14, 2026$1.37Sep 15, 2025$12656.00-99.99%
Sep 11, 2026$1.37Sep 12, 2025$12712.00-99.99%
Sep 10, 2026$1.45Sep 11, 2025$12768.00-99.99%
Sep 09, 2026$1.42Sep 10, 2025$12152.00-99.99%
Sep 08, 2026$1.46Sep 09, 2025$11480.00-99.99%
Sep 04, 2026$1.49Sep 08, 2025$11816.00-99.99%
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