CISS
C3is Inc. Common Stock
stockNASDAQ
At CloseOct 2, 2026 3:56:02 PM EDT
0.83USD-4.299%(-0.04)424,177
Pre-marketOct 2, 2026 9:28:30 AM EDT
0.8864USD+1.897%(+0.0165)
After-hoursOct 2, 2026 4:44:30 PM EDT
0.832USD-0.060%(-0.00)
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1.24M
Industrials
Marine Shipping
HQ
Athens, Greece
Previous Close
$0.87
Beta
0.97
52-Week High
$33,263.44 2025-10-07
52-Week Low
$0.82 2026-10-02
SMA 50
$2.79
SMA 200
$278.34
Avg. Vol 10D
1.99M
Avg. Vol 30D
1.33M
Avg. Vol 90D
939,638
Relative Vol
0.33
1.49M
274,374
18.44%
20,750
7.56%
1.00
44%/56%
46.83%
43.82%
137.1300%
350,000
8,821
12,789
57,016
Nov 17, 2026 (43d)
Aug 19, 2026 · 1-for-40 (reverse)
CISS Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 1.04 | 2026-09-28 | -19.75% | 4.209 |
| 1M | 1.49 | 2026-09-04 | -43.99% | 1.053 |
| 3M | 75.20 | 2026-07-06 | -98.89% | 2.018 |
| 6M | 229.74 | 2026-04-06 | -99.64% | 2.141 |
| 1Y | 12,544.00 | 2025-10-03 | -99.99% | 0.967 |
| 2Y | 96,600.00 | 2024-10-04 | -100.00% | — |
| 5Y | 31,080,000.00 | 2023-06-22 | -100.00% | 0.783 |
CISS Stock Summary
C3is Inc. Common Stock (NASDAQ:CISS) stock price today is $0.83, and today's volume is 434,748. CISS is down 3.715% today. The 30 day average volume is 1.33M. CISS market cap is $1.24M with 1.49M shares outstanding.