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C3is Inc. (CISS)

Showing Closing Date Range from Sep 18 to Sep 25, 2026 compared to Sep 10 to Sep 17, 2026.

Compare Last 7 Days with Previous Period

Current Period Close
$1.10
Sep 18, 2026 - Sep 25, 2026
Previous Period Close
$1.33
Sep 10, 2026 - Sep 17, 2026
Net Comparison Delta
$-0.24 (-17.67%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(6 dates)
Current DateCurrent ClosePrevious DatePrevious CloseDelta (%)
Sep 25, 2026$1.10Sep 17, 2026$1.33-17.67%
Sep 24, 2026$1.12Sep 16, 2026$1.24-9.68%
Sep 23, 2026$1.10Sep 15, 2026$1.25-12.00%
Sep 22, 2026$1.14Sep 14, 2026$1.37-16.79%
Sep 21, 2026$1.23Sep 11, 2026$1.37-10.22%
Sep 18, 2026$1.29Sep 10, 2026$1.45-11.03%