C3is Inc. logo
stockNASDAQ: CISS • 7 Days Updates

C3is Inc. (CISS) 7 Days

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

Price & Performance Trajectory

C3is Inc.NASDAQ: CISS

Latest Close
$1.10
-15.12%
7 Days Updates Trajectory
Showing Closing Date Range from Sep 18 to Sep 25, 2026.
Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesCISS session performance
✓ Latest Close USD
$1.10
Latest session close
$-0.2vs period start
Period Return % % GAIN
-15.12%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$1.67 / $1
Period range envelope
$0.67channel spread
Total Volume SHARES
18.82M
Period turnover
Avg: 3.14M/dLiquidity

Historical Session Ledger

Daily open, high, low, and close prices with volume and period returns.

Historical Quotes & Breakdown(6 dates)
DateClose (USD)Return %HighLowVolume
Sep 25, 2026$1.10-2.23% $1.11$1.0958.1K
Sep 24, 2026$1.12+1.82% $1.14$1.07219.2K
Sep 23, 2026$1.10-3.51% $1.16$1.05506.6K
Sep 22, 2026$1.14-7.32% $1.31$1.002.13M
Sep 21, 2026$1.23-4.65% $1.67$1.2215.27M
Sep 18, 2026$1.29-3.01% $1.49$1.25644.4K