stockNYSE: SST • 28 Days Updates
System1 Inc. (SST)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:ir.system1.com
Price & Performance Trajectory
System1 Inc.NYSE: SST
Latest Close
$2.34
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesSST session performance
✓ Latest Close USD
$2.34
Latest session close
$-1.08vs period start
Period Return % % GAIN
-31.58%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$4.38 / $2.26
Period range envelope
$2.12channel spread
Total Volume SHARES
3.85M
Period turnover
Avg: 192.7K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(20 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $2.34 | +3.08% | $2.44 | $2.29 | 53.5K |
| Oct 08, 2026 | $2.27 | -3.40% | $2.47 | $2.26 | 45.8K |
| Oct 07, 2026 | $2.35 | -0.42% | $2.47 | $2.29 | 47.0K |
| Oct 06, 2026 | $2.36 | +2.61% | $2.49 | $2.30 | 103.2K |
| Oct 05, 2026 | $2.30 | -5.74% | $2.45 | $2.30 | 92.5K |
| Oct 02, 2026 | $2.44 | -7.58% | $2.65 | $2.37 | 87.2K |
| Oct 01, 2026 | $2.58 | -1.52% | $2.72 | $2.55 | 43.6K |
| Sep 30, 2026 | $2.62 | -2.96% | $2.75 | $2.60 | 41.4K |
| Sep 29, 2026 | $2.70 | -0.37% | $2.87 | $2.61 | 122.7K |
| Sep 28, 2026 | $2.71 | -3.90% | $2.98 | $2.71 | 121.4K |
| Sep 25, 2026 | $2.82 | -8.44% | $3.11 | $2.80 | 185.4K |
| Sep 23, 2026 | $3.14 | -9.51% | $3.70 | $3.08 | 332.1K |
| Sep 22, 2026 | $3.47 | -10.57% | $4.15 | $3.39 | 242.6K |
| Sep 21, 2026 | $3.88 | +16.52% | $4.38 | $3.22 | 834.9K |
| Sep 18, 2026 | $3.33 | +3.42% | $3.53 | $3.06 | 339.6K |
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