System1, Inc. Share Price
NYSE: SST | Micro CapSystem1, Inc. Stock Performance
System1, Inc. Share Price Today
As of 29 October 2026, System1, Inc.'s share price is $1.83. The stock opened at $1.83, compared to its previous close of $1.83. During today's trading session, System1, Inc.'s share price traded between $1.82 and $1.83, with an average price of $1.83. Over the past 52 weeks, the stock has recorded a high of $5.76 and a low of $1.40. In terms of performance, System1, Inc.'s share price has declined by 44.04% over the last six months and is down 65.34% on a year-on-year basis.
System1, Inc. Share Price Chart
System1, Inc. Quarterly Profit & Loss
All figures in USD
System1, Inc. Annual Profit & Loss
All figures in USD
About System1, Inc.
System1 Inc develops technology and data science to operate a responsive acquisition marketing platform. It operate several flagship brands across multiple consumer verticals, including shopping, travel and search, and a customer acquisition and marketing platform powered by Artificial Intelligence and machine learning. The company's segment includes Marketing and Products. It generates maximum revenue from the Marketing segment. Geographically, it operates in United States and Other countries.
System1, Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $2.63 | $1.83 | -29.89% |
Sep 2026 | $2.44 | $2.61 | +32.49% |
Aug 2026 | $1.70 | $1.97 | +10.06% |
Jul 2026 | $2.54 | $1.79 | -24.79% |
Jun 2026 | $2.93 | $2.38 | -17.65% |
May 2026 | $3.69 | $2.89 | -11.62% |
Apr 2026 | $3.40 | $3.27 | +9.55% |
Mar 2026 | $3.05 | $2.98 | -10.49% |
Feb 2026 | $3.71 | $3.33 | -19.64% |
Jan 2026 | $4.00 | $4.15 | +5.87% |
Dec 2025 | $3.81 | $3.92 | +6.23% |
Nov 2025 | $4.53 | $3.69 | -30.11% |