Skip to main content

System1, Inc. Class A Common Stock (NY:SST)

5.650 +0.420 (+8.03%)
Official Closing Price Updated: 7:00 PM EDT, Oct 31, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2025 5.380 5.750 5.250 5.650 16,606 +0.42(+8.03%)
Oct 30, 2025 5.490 5.625 5.210 5.230 12,407 -0.43(-7.60%)
Oct 29, 2025 5.750 5.890 5.580 5.660 14,597 -0.13(-2.25%)
Oct 28, 2025 6.100 6.139 5.750 5.790 10,451 -0.39(-6.31%)
Oct 27, 2025 6.250 6.600 6.055 6.180 25,886 +0.02(+0.32%)
Oct 24, 2025 6.090 6.348 5.900 6.160 8,009 +0.21(+3.53%)
Oct 23, 2025 6.010 6.270 5.780 5.950 31,587 +0.12(+2.06%)
Oct 22, 2025 6.840 7.075 5.700 5.830 67,138 -1.04(-15.14%)
Oct 21, 2025 6.910 6.990 6.730 6.870 18,207 -0.05(-0.72%)
Oct 20, 2025 6.810 7.260 6.810 6.920 38,734 +0.09(+1.32%)
Oct 17, 2025 7.140 7.244 6.710 6.830 13,982 -0.30(-4.21%)
Oct 16, 2025 7.690 7.940 7.130 7.130 45,038 -0.72(-9.17%)
Oct 15, 2025 7.880 8.175 7.330 7.850 38,308 -0.09(-1.13%)
Oct 14, 2025 7.490 8.190 7.490 7.940 17,706 +0.27(+3.52%)
Oct 13, 2025 7.700 7.915 7.560 7.670 19,620 -0.06(-0.78%)
Oct 10, 2025 7.740 8.090 7.600 7.730 18,539 -0.13(-1.65%)
Oct 09, 2025 7.910 7.970 7.580 7.860 6,406 -0.03(-0.38%)
Oct 08, 2025 7.890 8.130 7.650 7.890 13,341 +0.27(+3.54%)
Oct 07, 2025 8.140 8.140 7.500 7.620 15,295 -0.40(-4.99%)
Oct 06, 2025 7.930 8.390 7.711 8.020 26,151 +0.07(+0.88%)
Oct 03, 2025 7.480 9.300 7.480 7.950 78,659 +0.33(+4.33%)
Oct 02, 2025 7.210 7.950 7.080 7.620 22,211 +0.49(+6.87%)
Oct 01, 2025 7.000 7.157 6.700 7.130 30,666 +0.09(+1.28%)
Sep 30, 2025 7.110 7.227 6.940 7.040 18,890 -0.27(-3.69%)
Sep 29, 2025 7.380 7.490 7.154 7.310 13,659 -0.07(-0.95%)
Sep 26, 2025 7.230 7.557 7.113 7.380 8,314 +0.04(+0.54%)
Sep 25, 2025 7.890 7.890 6.960 7.340 24,274 -0.59(-7.44%)
Sep 24, 2025 8.050 8.200 7.730 7.930 14,107 -0.03(-0.38%)
Sep 23, 2025 8.620 9.050 7.700 7.960 33,723 -0.70(-8.08%)
Sep 22, 2025 8.440 8.790 8.295 8.660 27,260 +0.25(+2.97%)
Sep 19, 2025 8.530 8.725 8.270 8.410 45,674 -0.42(-4.76%)
Sep 18, 2025 8.840 9.270 8.500 8.830 54,296 +0.47(+5.62%)
Sep 17, 2025 8.690 8.720 8.209 8.360 27,988 -0.10(-1.18%)
Sep 16, 2025 8.920 8.964 8.310 8.460 22,632 -0.40(-4.51%)
Sep 15, 2025 8.830 9.000 8.593 8.860 49,942 -0.06(-0.67%)
Sep 12, 2025 8.680 8.985 8.406 8.920 51,660 +0.17(+1.94%)
Sep 11, 2025 8.000 8.820 8.000 8.750 59,003 +0.65(+8.02%)
Sep 10, 2025 7.990 8.220 7.674 8.100 33,030 +0.22(+2.79%)
Sep 09, 2025 7.740 8.065 7.510 7.880 35,687 +0.15(+1.94%)
Sep 08, 2025 7.590 7.850 7.543 7.730 23,607 -0.04(-0.51%)
Sep 05, 2025 7.450 7.900 7.243 7.770 31,305 +0.30(+4.02%)
Sep 04, 2025 7.170 7.490 6.920 7.470 30,074 +0.36(+5.06%)
Sep 03, 2025 6.880 7.180 6.620 7.110 39,664 +0.29(+4.25%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.