NYSE:SST | Historical Stock Price | System1, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2020-08-07 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.42$4.10$11.81$33.98$97.80$281.512020-08-072026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$22.20$22.2026,850
2023-12-28$25.70$25.7016,920
2023-12-27$27.70$27.7028,180
2023-12-26$28.40$28.4031,580
2023-12-22$28.60$28.6027,330
2023-12-21$24.20$24.2034,630
2023-12-20$25.80$25.80218,410
2023-12-19$20.70$20.7027,420
2023-12-18$18.00$18.0016,330
2023-12-15$18.30$18.3038,970
2023-12-14$16.60$16.6032,900
2023-12-13$19.10$19.1028,980
2023-12-12$22.10$22.1031,720
2023-12-11$18.40$18.4034,600
2023-12-08$18.90$18.9017,940
2023-12-07$17.60$17.6022,980
2023-12-06$15.40$15.4060,120
2023-12-05$12.70$12.709,820
2023-12-04$13.10$13.1013,650
2023-12-01$13.40$13.4024,580
2023-11-30$14.80$14.8076,560
2023-11-29$13.90$13.9020,010
2023-11-28$13.60$13.605,380
2023-11-27$13.50$13.5011,420
2023-11-24$13.20$13.204,630
2023-11-22$11.90$11.904,960
2023-11-21$11.70$11.704,490
2023-11-20$11.70$11.709,230
2023-11-17$12.00$12.007,920
2023-11-16$11.80$11.804,840
2023-11-15$11.50$11.5011,470
2023-11-14$12.00$12.0012,560
2023-11-13$11.70$11.702,720
2023-11-10$11.60$11.6018,970
2023-11-09$13.60$13.604,440
2023-11-08$14.20$14.208,390
2023-11-07$13.10$13.105,860
2023-11-06$13.50$13.506,110
2023-11-03$12.00$12.0012,430
2023-11-02$12.10$12.106,710
2023-11-01$12.00$12.0013,670
2023-10-31$11.60$11.6016,240
2023-10-30$11.40$11.4015,610
2023-10-27$11.60$11.603,810
2023-10-26$11.60$11.604,070
2023-10-25$11.60$11.6014,540
2023-10-24$11.70$11.706,570
2023-10-23$11.50$11.504,600
2023-10-20$11.80$11.806,330
2023-10-19$12.30$12.306,010
2023-10-18$12.30$12.308,800
2023-10-17$12.70$12.7031,430
2023-10-16$11.70$11.709,440
2023-10-13$11.90$11.905,480
2023-10-12$11.80$11.804,520
2023-10-11$12.20$12.203,160
2023-10-10$12.40$12.408,220
2023-10-09$11.60$11.603,720
2023-10-06$11.60$11.604,180
2023-10-05$11.70$11.7011,950
2023-10-04$11.50$11.5013,470
2023-10-03$11.80$11.8011,490
2023-10-02$11.50$11.507,620
2023-09-29$12.10$12.1011,380
2023-09-28$11.90$11.907,620
2023-09-27$12.10$12.106,840
2023-09-26$12.30$12.304,920
2023-09-25$12.50$12.506,690
2023-09-22$12.70$12.708,330
2023-09-21$12.20$12.209,470
2023-09-20$11.50$11.5016,940
2023-09-19$11.50$11.5036,600
2023-09-18$11.20$11.2013,320
2023-09-15$11.80$11.8094,470
2023-09-14$11.40$11.4012,550
2023-09-13$11.30$11.3017,600
2023-09-12$11.50$11.5015,390
2023-09-11$11.50$11.5031,280
2023-09-08$11.60$11.6042,590
2023-09-07$12.90$12.9068,720
2023-09-06$17.20$17.20485,100
2023-09-05$18.40$18.405,190
2023-09-01$18.50$18.503,230
2023-08-31$17.80$17.805,120
2023-08-30$18.90$18.905,420
2023-08-29$18.00$18.004,850
2023-08-28$18.20$18.206,920
2023-08-25$18.20$18.206,070
2023-08-24$19.60$19.6010,770
2023-08-23$19.50$19.5012,960
2023-08-22$17.20$17.203,920
2023-08-21$17.10$17.106,390
2023-08-18$16.60$16.607,810
2023-08-17$17.40$17.4011,190
2023-08-16$19.10$19.105,320
2023-08-15$18.30$18.3019,170
2023-08-14$19.30$19.3015,380
2023-08-11$21.30$21.307,910
2023-08-10$22.40$22.4014,870
2023-08-09$24.80$24.808,770
2023-08-08$24.20$24.209,740
2023-08-07$26.20$26.207,770
2023-08-04$25.40$25.408,790
2023-08-03$27.00$27.003,890
2023-08-02$27.20$27.2010,390
2023-08-01$28.10$28.1013,940
2023-07-31$28.60$28.6023,000
2023-07-28$26.70$26.7034,470
2023-07-27$29.00$29.0016,230
2023-07-26$32.60$32.606,240
2023-07-25$34.80$34.8024,540
2023-07-24$38.90$38.909,220
2023-07-21$39.80$39.8051,030
2023-07-20$41.30$41.304,530
2023-07-19$41.10$41.104,400
2023-07-18$41.90$41.905,290
2023-07-17$41.70$41.709,610
2023-07-14$41.20$41.207,810
2023-07-13$44.00$44.008,890
2023-07-12$43.30$43.306,690
2023-07-11$41.00$41.006,590
2023-07-10$41.50$41.503,550
2023-07-07$40.70$40.7015,160
2023-07-06$39.80$39.809,080
2023-07-05$41.30$41.308,110
2023-07-03$42.10$42.104,900
2023-06-30$45.00$45.006,240
2023-06-29$45.20$45.2010,400
2023-06-28$44.00$44.0013,580
2023-06-27$44.60$44.6014,330
2023-06-26$45.50$45.5018,270
2023-06-23$48.50$48.50303,200
2023-06-22$45.10$45.1013,450
2023-06-21$45.30$45.3010,640
2023-06-20$44.20$44.2010,180
2023-06-16$44.80$44.809,510
2023-06-15$44.90$44.906,970
2023-06-14$44.30$44.305,180
2023-06-13$44.90$44.9011,130
2023-06-12$44.70$44.708,080
2023-06-09$44.80$44.807,650
2023-06-08$45.00$45.009,140
2023-06-07$45.00$45.008,240
2023-06-06$43.00$43.006,390
2023-06-05$40.30$40.305,320
2023-06-02$40.60$40.605,170
2023-06-01$38.00$38.0013,020
2023-05-31$34.90$34.905,270
2023-05-30$36.50$36.504,140
2023-05-26$35.30$35.308,170
2023-05-25$32.50$32.507,070
2023-05-24$30.10$30.102,470
2023-05-23$32.80$32.809,620
2023-05-22$32.60$32.609,930
2023-05-19$32.00$32.006,150
2023-05-18$32.20$32.203,630
2023-05-17$32.20$32.202,620
2023-05-16$30.70$30.701,110
2023-05-15$30.80$30.804,950
2023-05-12$29.90$29.902,890
2023-05-11$30.00$30.002,010
2023-05-10$31.90$31.907,920
2023-05-09$32.70$32.702,930
2023-05-08$31.60$31.604,690
2023-05-05$31.00$31.006,120
2023-05-04$29.90$29.901,420
2023-05-03$30.70$30.707,210
2023-05-02$30.70$30.703,130
2023-05-01$30.90$30.905,230
2023-04-28$28.80$28.808,870
2023-04-27$30.30$30.306,520
2023-04-26$32.10$32.102,680
2023-04-25$32.40$32.401,910
2023-04-24$34.40$34.401,190
2023-04-21$36.50$36.501,580
2023-04-20$36.60$36.601,110
2023-04-19$37.90$37.901,600
2023-04-18$39.10$39.104,270
2023-04-17$38.10$38.107,720
2023-04-14$40.50$40.501,890
2023-04-13$40.30$40.302,230
2023-04-12$42.40$42.401,940
2023-04-11$41.90$41.901,580
2023-04-10$40.40$40.4011,990
2023-04-06$41.60$41.601,140
2023-04-05$40.20$40.201,880
2023-04-04$39.90$39.901,610
2023-04-03$42.50$42.502,410
2023-03-31$43.00$43.002,110
2023-03-30$43.20$43.202,540
2023-03-29$42.40$42.403,160
2023-03-28$41.40$41.402,470
2023-03-27$41.50$41.501,340
2023-03-24$42.90$42.905,860
2023-03-23$40.80$40.804,520
2023-03-22$37.80$37.802,070
2023-03-21$37.40$37.404,290
2023-03-20$33.30$33.304,710
2023-03-17$34.90$34.901,970
2023-03-16$36.70$36.704,350
2023-03-15$34.30$34.306,550
2023-03-14$35.10$35.103,040
2023-03-13$36.40$36.402,470
2023-03-10$37.60$37.605,020
2023-03-09$38.20$38.205,060
2023-03-08$41.30$41.302,590
2023-03-07$41.90$41.901,660
2023-03-06$41.50$41.503,070
2023-03-03$41.80$41.802,620
2023-03-02$40.70$40.702,030
2023-03-01$40.80$40.805,530
2023-02-28$44.00$44.004,790
2023-02-27$43.90$43.902,050
2023-02-24$43.50$43.50970
2023-02-23$44.40$44.402,860
2023-02-22$44.20$44.202,460
2023-02-21$43.60$43.601,420
2023-02-17$44.10$44.105,400
2023-02-16$46.60$46.603,770
2023-02-15$45.80$45.8010,410
2023-02-14$47.80$47.8021,840
2023-02-13$49.50$49.501,020
2023-02-10$49.10$49.102,760
2023-02-09$50.10$50.104,410
2023-02-08$50.00$50.006,000
2023-02-07$49.00$49.0012,060
2023-02-06$49.80$49.805,330
2023-02-03$47.10$47.1010,700
2023-02-02$47.50$47.506,940
2023-02-01$45.60$45.602,890
2023-01-31$47.40$47.403,480
2023-01-30$47.90$47.902,360
2023-01-27$49.10$49.102,980
2023-01-26$47.80$47.801,780
2023-01-25$48.60$48.602,050
2023-01-24$50.60$50.604,760
2023-01-23$54.30$54.3010,310
2023-01-20$48.30$48.302,920
2023-01-19$47.40$47.401,580
2023-01-18$47.40$47.402,820
2023-01-17$46.20$46.207,570
2023-01-13$49.20$49.202,010
2023-01-12$48.60$48.603,150
2023-01-11$47.70$47.702,060
2023-01-10$47.60$47.602,180
2023-01-09$48.50$48.503,340
2023-01-06$47.20$47.202,360
2023-01-05$46.40$46.401,970
2023-01-04$45.20$45.202,580
2023-01-03$46.60$46.602,830