System1 Inc. (SST)
Showing Closing Date Range from Oct 12 to Nov 9, 2026 compared to Sep 13 to Oct 11, 2026.
Compare Last 28 Days with Previous Period
Investor Relations:ir.system1.com
Current Period Close
$1.73
Oct 12, 2026 - Nov 09, 2026
Previous Period Close
$2.34
Sep 13, 2026 - Oct 11, 2026
Net Comparison Delta
$-0.61 (-26.07%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(21 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 09, 2026 | $1.73 | - | - | - |
| Nov 06, 2026 | $1.72 | - | - | - |
| Nov 05, 2026 | $1.77 | Oct 09, 2026 | $2.34 | -24.36% |
| Nov 04, 2026 | $1.76 | Oct 08, 2026 | $2.27 | -22.47% |
| Nov 03, 2026 | $1.77 | Oct 07, 2026 | $2.35 | -24.68% |
| Nov 02, 2026 | $1.69 | Oct 06, 2026 | $2.36 | -28.39% |
| Oct 30, 2026 | $1.70 | Oct 05, 2026 | $2.30 | -26.09% |
| Oct 29, 2026 | $1.77 | Oct 02, 2026 | $2.44 | -27.46% |
| Oct 28, 2026 | $1.81 | Oct 01, 2026 | $2.58 | -29.85% |
| Oct 27, 2026 | $1.82 | Sep 30, 2026 | $2.62 | -30.53% |
| Oct 26, 2026 | $1.95 | Sep 29, 2026 | $2.70 | -27.78% |
| Oct 23, 2026 | $2.09 | Sep 28, 2026 | $2.71 | -22.88% |
| Oct 22, 2026 | $2.15 | Sep 25, 2026 | $2.82 | -23.76% |
| Oct 21, 2026 | $2.17 | Sep 23, 2026 | $3.14 | -30.89% |
| Oct 20, 2026 | $2.10 | Sep 22, 2026 | $3.47 | -39.48% |
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