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.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$107.90$107.9014,460——
2020-12-30$106.20$106.2045,560——
2020-12-29$106.90$106.9015,970——
2020-12-28$109.50$109.5040,840——
2020-12-24$111.00$111.0040,020——
2020-12-23$109.00$109.0029,000——
2020-12-22$107.00$107.0048,750——
2020-12-21$106.80$106.807,140——
2020-12-18$104.80$104.8023,410——
2020-12-17$104.50$104.507,570——
2020-12-16$104.10$104.106,370——
2020-12-15$104.00$104.0028,380——
2020-12-14$105.00$105.0056,120——
2020-12-11$105.50$105.5051,080——
2020-12-10$102.80$102.80112,650——
2020-12-09$102.85$102.8536,550——
2020-12-08$101.60$101.6014,420——
2020-12-07$100.50$100.5052,990——
2020-12-04$100.90$100.906,290——
2020-12-03$101.20$101.20310——
2020-12-02$101.90$101.90590——
2020-12-01$103.70$103.708,560——
2020-11-30$100.40$100.405,330——
2020-11-27$100.10$100.102,480——
2020-11-25$100.30$100.30610——
2020-11-24$100.30$100.301,680——
2020-11-23$100.20$100.2010——
2020-11-20$100.20$100.201,120——
2020-11-19$99.00$99.005,540——
2020-11-18$99.00$99.00310——
2020-11-17$99.25$99.25890——
2020-11-16$98.50$98.50100——
2020-11-13$98.70$98.7053,890——
2020-11-12$99.00$99.00980——
2020-11-11$99.00$99.00810——
2020-11-10$98.00$98.006,200——
2020-11-09$99.00$99.0020,460——
2020-11-06$99.50$99.501,300——
2020-11-05$99.10$99.10790——
2020-11-04$98.75$98.7520——
2020-11-03$98.90$98.90460——
2020-11-02$99.00$99.002,060——
2020-10-30$98.90$98.90260——
2020-10-29$99.40$99.40630——
2020-10-28$99.00$99.0014,610——
2020-10-27$99.10$99.10250——
2020-10-26$99.38$99.384,090——
2020-10-23$99.60$99.6021,270——
2020-10-22$99.70$99.707,680——
2020-10-21$99.70$99.703,720——
2020-10-20$100.50$100.50120——
2020-10-19$100.00$100.00560——
2020-10-16$100.80$100.80420——
2020-10-15$100.20$100.20190——
2020-10-14$100.00$100.0050,880——
2020-10-13$100.00$100.00530——
2020-10-12$101.50$101.5020——
2020-10-09$100.75$100.75600——
2020-10-08$100.90$100.90680——
2020-10-07$100.00$100.0042,000——
2020-10-06$100.30$100.3015,990——
2020-10-05$100.90$100.906,690——
2020-10-02$101.80$101.80100——
2020-10-01$101.95$101.9564,240——
2020-09-30$101.80$101.801,000——
2020-09-29$101.70$101.707,470——
2020-09-28$101.40$101.40860——
2020-09-25$101.20$101.20140——
2020-09-24$101.60$101.608,780——
2020-09-23$101.10$101.10141,780——
2020-09-22$102.00$102.006,570——
2020-09-21$102.60$102.602,950——
2020-09-18$104.10$104.105,340——
2020-09-17$103.00$103.001,940——
2020-09-16$103.40$103.402,280——
2020-09-15$104.50$104.507,260——
2020-09-14$104.25$104.254,700——
2020-09-11$103.70$103.70116,500——
2020-09-10$104.30$104.3045,120——
2020-09-09$104.00$104.0010,290——
2020-09-08$102.00$102.001,820——
2020-09-04$100.65$100.651,440——
2020-09-03$100.20$100.2075,510——
2020-09-02$99.70$99.7086,460——
2020-09-01$99.00$99.001,070——
2020-08-31$99.50$99.50530——
2020-08-28$99.80$99.8014,360——
2020-08-27$99.75$99.7523,070——
2020-08-26$100.50$100.502,610——
2020-08-25$100.65$100.651,800——
2020-08-24$100.00$100.001,760——
2020-08-21$100.00$100.0030,640——
2020-08-20$100.00$100.0015,120——
2020-08-19$100.50$100.5019,930——
2020-08-18$102.10$102.104,060——
2020-08-17$106.80$106.8012,260——
2020-08-14$103.00$103.00260——
2020-08-13$100.60$100.60115,450——
2020-08-12$100.50$100.50510——
2020-08-11$100.20$100.20140——
2020-08-10$100.50$100.50780——
2020-08-07$100.20$100.2034,900——