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

4.550 +0.150 (+3.41%)
Official Closing Price Updated: 4:10 PM EST, Jan 23, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jan 23, 2026 4.340 4.600 4.311 4.550 8,046 +0.15(+3.41%)
Jan 22, 2026 4.430 4.560 4.340 4.400 3,703 +0.22(+5.26%)
Jan 21, 2026 4.230 4.510 4.130 4.180 9,109 +0.06(+1.46%)
Jan 20, 2026 4.090 4.310 4.090 4.120 6,929 -0.10(-2.37%)
Jan 16, 2026 4.400 4.530 4.020 4.220 23,609 -0.22(-4.95%)
Jan 15, 2026 4.280 4.560 4.280 4.440 5,447 +0.04(+0.91%)
Jan 14, 2026 4.450 4.515 4.390 4.400 10,189 +0.01(+0.23%)
Jan 13, 2026 4.510 4.545 4.390 4.390 4,821 -0.13(-2.88%)
Jan 12, 2026 4.510 4.575 4.332 4.520 8,974 -0.02(-0.44%)
Jan 09, 2026 4.660 4.720 4.530 4.540 8,245 -0.09(-1.94%)
Jan 08, 2026 4.510 4.745 4.455 4.630 6,858 +0.14(+3.12%)
Jan 07, 2026 4.530 4.672 4.470 4.490 7,943 -0.09(-1.97%)
Jan 06, 2026 4.200 4.730 4.200 4.580 31,069 +0.42(+10.10%)
Jan 05, 2026 4.210 4.570 4.160 4.160 20,911 -0.12(-2.80%)
Jan 02, 2026 4.000 4.420 3.920 4.280 12,674 +0.36(+9.18%)
Dec 31, 2025 4.430 4.630 3.910 3.920 43,331 -0.40(-9.26%)
Dec 30, 2025 4.260 4.410 4.161 4.320 19,216 +0.02(+0.47%)
Dec 29, 2025 4.590 4.655 4.220 4.300 16,225 -0.31(-6.72%)
Dec 26, 2025 4.770 4.770 4.540 4.610 10,756 +0.00(+0.00%)
Dec 24, 2025 4.360 4.635 4.360 4.610 3,275 -0.05(-1.07%)
Dec 23, 2025 4.550 4.750 4.490 4.660 16,058 +0.13(+2.84%)
Dec 22, 2025 4.550 4.770 4.400 4.531 15,681 -0.02(-0.41%)
Dec 19, 2025 4.470 4.632 4.400 4.550 9,470 +0.08(+1.79%)
Dec 18, 2025 4.220 4.610 4.175 4.470 31,512 +0.28(+6.68%)
Dec 17, 2025 4.290 4.290 4.100 4.190 33,523 +0.01(+0.24%)
Dec 16, 2025 4.150 4.288 4.070 4.180 10,905 +0.03(+0.72%)
Dec 15, 2025 4.370 4.370 4.150 4.150 12,872 -0.24(-5.47%)
Dec 12, 2025 4.300 4.570 4.130 4.390 13,668 +0.16(+3.78%)
Dec 11, 2025 4.120 4.690 4.050 4.230 62,625 +0.08(+1.93%)
Dec 10, 2025 4.250 5.000 4.150 4.150 52,676 -0.10(-2.35%)
Dec 09, 2025 4.380 4.500 4.102 4.250 19,894 -0.11(-2.52%)
Dec 08, 2025 4.230 5.250 4.120 4.360 131,734 +0.24(+5.83%)
Dec 05, 2025 3.960 4.280 3.960 4.120 37,492 +0.20(+5.10%)
Dec 04, 2025 3.830 4.200 3.830 3.920 13,188 +0.04(+1.03%)
Dec 03, 2025 3.610 4.000 3.540 3.880 32,695 +0.26(+7.18%)
Dec 02, 2025 3.700 3.810 3.610 3.620 11,701 -0.16(-4.23%)
Dec 01, 2025 3.730 4.010 3.690 3.780 14,118 +0.00(+0.00%)
Nov 28, 2025 3.640 3.950 3.640 3.780 7,715 +0.11(+3.00%)
Nov 26, 2025 3.490 3.750 3.490 3.670 23,096 +0.17(+4.86%)
Nov 25, 2025 3.460 3.615 3.449 3.500 12,600 -0.01(-0.28%)
Nov 24, 2025 3.370 3.590 3.240 3.510 12,907 +0.15(+4.46%)
Nov 21, 2025 3.450 3.610 3.080 3.360 50,704 -0.07(-2.04%)
Nov 20, 2025 3.430 3.585 3.420 3.430 25,792 +0.01(+0.29%)
Nov 19, 2025 3.920 4.334 3.420 3.420 31,674 -0.43(-11.17%)
Nov 18, 2025 3.810 3.970 3.420 3.850 17,030 +0.29(+8.15%)
Nov 17, 2025 3.530 3.820 3.490 3.560 23,730 -0.02(-0.56%)
Nov 14, 2025 3.590 3.925 3.455 3.580 33,677 -0.08(-2.19%)
Nov 13, 2025 3.840 4.040 3.560 3.660 23,647 -0.31(-7.81%)
Nov 12, 2025 4.250 4.330 3.970 3.970 23,364 -0.36(-8.31%)
Nov 11, 2025 4.410 4.613 4.270 4.330 21,725 -0.08(-1.81%)
Nov 10, 2025 4.680 4.950 4.360 4.410 17,992 -0.24(-5.16%)
Nov 07, 2025 4.350 4.683 4.350 4.650 21,719 +0.17(+3.79%)
Nov 06, 2025 5.200 5.200 4.400 4.480 75,370 -1.04(-18.84%)
Nov 05, 2025 5.590 6.050 5.520 5.520 25,791 -0.17(-2.99%)
Nov 04, 2025 5.630 5.850 5.540 5.690 4,694 -0.08(-1.39%)
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