NASDAQ:SMMT | Historical Stock Price | Summit Therapeutics 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
2015-03-05 to 2026-09-04
Data captured

Stock Price Chart

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

$0.76$1.67$3.65$8.01$17.57$38.542015-03-052026-08-27

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

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Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$8.56$8.5631,500——
2016-12-29$8.12$8.1223,600——
2016-12-28$8.50$8.5036,900——
2016-12-27$8.30$8.3034,000——
2016-12-23$8.44$8.4427,900——
2016-12-22$8.59$8.5920,500——
2016-12-21$8.84$8.8421,300——
2016-12-20$8.69$8.6910,200——
2016-12-19$8.86$8.8621,200——
2016-12-16$8.85$8.8539,500——
2016-12-15$8.50$8.5048,500——
2016-12-14$9.27$9.2738,500——
2016-12-13$9.41$9.4150,300——
2016-12-12$9.46$9.4632,400——
2016-12-09$9.42$9.4234,000——
2016-12-08$9.98$9.9836,500——
2016-12-07$10.19$10.1924,000——
2016-12-06$10.27$10.2715,000——
2016-12-05$10.01$10.0135,800——
2016-12-02$10.15$10.1510,100——
2016-12-01$10.14$10.1416,600——
2016-11-30$10.49$10.4946,200——
2016-11-29$11.16$11.1633,900——
2016-11-28$11.27$11.27107,500——
2016-11-25$10.83$10.8349,900——
2016-11-23$10.59$10.5918,600——
2016-11-22$11.10$11.1035,200——
2016-11-21$9.83$9.83181,300——
2016-11-18$10.50$10.50117,400——
2016-11-17$10.50$10.5048,600——
2016-11-16$11.05$11.0519,200——
2016-11-15$11.61$11.6116,300——
2016-11-14$11.80$11.8019,100——
2016-11-11$11.01$11.0138,000——
2016-11-10$11.30$11.3017,200——
2016-11-09$11.24$11.2442,700——
2016-11-08$11.80$11.8033,500——
2016-11-07$11.80$11.80134,200——
2016-11-04$12.00$12.0075,700——
2016-11-03$11.13$11.1329,100——
2016-11-02$11.61$11.6129,500——
2016-11-01$12.08$12.0815,400——
2016-10-31$11.77$11.7727,700——
2016-10-28$12.45$12.4530,800——
2016-10-27$12.17$12.1763,200——
2016-10-26$12.57$12.57225,900——
2016-10-25$11.01$11.0141,600——
2016-10-24$11.95$11.9527,500——
2016-10-21$12.07$12.0776,500——
2016-10-20$11.85$11.8550,700——
2016-10-19$11.20$11.2040,400——
2016-10-18$10.70$10.7066,600——
2016-10-17$10.31$10.3143,100——
2016-10-14$10.71$10.7162,400——
2016-10-13$10.43$10.4371,200——
2016-10-12$10.47$10.4777,500——
2016-10-11$10.94$10.9499,700——
2016-10-10$11.88$11.88100,400——
2016-10-07$11.92$11.92321,300——
2016-10-06$13.37$13.37268,700——
2016-10-05$14.35$14.35913,700——
2016-10-04$14.35$14.354,842,400——
2016-10-03$8.65$8.6513,200——
2016-09-30$9.06$9.0643,500——
2016-09-29$9.31$9.3163,800——
2016-09-28$9.40$9.4048,600——
2016-09-27$9.31$9.3187,100——
2016-09-26$10.02$10.02569,200——
2016-09-23$8.73$8.7363,200——
2016-09-22$8.60$8.6029,900——
2016-09-21$7.80$7.8033,100——
2016-09-20$7.15$7.1539,100——
2016-09-19$6.88$6.8874,900——
2016-09-16$5.95$5.9546,800——
2016-09-15$5.50$5.5021,600——
2016-09-14$6.25$6.253,100——
2016-09-13$6.26$6.265,100——
2016-09-12$6.20$6.209,600——
2016-09-09$6.18$6.187,000——
2016-09-08$6.21$6.2112,700——
2016-09-07$6.67$6.6713,200——
2016-09-06$6.60$6.607,000——
2016-09-02$6.65$6.651,200——
2016-09-01$6.65$6.651,100——
2016-08-31$6.64$6.641,500——
2016-08-30$6.63$6.6312,100——
2016-08-29$7.00$7.003,100——
2016-08-26$7.25$7.250——
2016-08-25$7.25$7.251,300——
2016-08-24$6.76$6.76400——
2016-08-23$7.15$7.15800——
2016-08-22$7.25$7.252,700——
2016-08-19$6.82$6.82700——
2016-08-18$6.97$6.97500——
2016-08-17$6.78$6.780——
2016-08-16$6.78$6.78200——
2016-08-15$6.75$6.75400——
2016-08-12$6.66$6.66100——
2016-08-11$7.08$7.087,700——
2016-08-10$6.67$6.676,200——
2016-08-09$6.70$6.703,100——
2016-08-08$6.83$6.837,200——
2016-08-05$7.05$7.050——
2016-08-04$7.05$7.053,500——
2016-08-03$7.00$7.000——
2016-08-02$7.00$7.006,400——
2016-08-01$6.65$6.651,600——
2016-07-29$7.00$7.00200——
2016-07-28$7.01$7.01500——
2016-07-27$7.15$7.153,900——
2016-07-26$7.15$7.150——
2016-07-25$7.15$7.150——
2016-07-22$7.15$7.150——
2016-07-21$7.15$7.152,500——
2016-07-20$7.12$7.126,500——
2016-07-19$7.20$7.206,900——
2016-07-18$7.30$7.30600——
2016-07-15$7.55$7.55700——
2016-07-14$7.21$7.21100——
2016-07-13$7.55$7.553,100——
2016-07-12$7.49$7.494,200——
2016-07-11$7.21$7.215,800——
2016-07-08$7.26$7.2613,000——
2016-07-07$7.62$7.6222,300——
2016-07-06$7.60$7.6013,600——
2016-07-05$7.86$7.862,400——
2016-07-01$7.77$7.77900——
2016-06-30$8.09$8.090——
2016-06-29$8.09$8.09600——
2016-06-28$7.91$7.91200——
2016-06-27$7.71$7.711,600——
2016-06-24$8.00$8.006,700——
2016-06-23$8.15$8.156,400——
2016-06-22$8.00$8.008,600——
2016-06-21$7.95$7.955,800——
2016-06-20$7.77$7.771,600——
2016-06-17$8.09$8.092,500——
2016-06-16$8.01$8.013,600——
2016-06-15$8.16$8.165,700——
2016-06-14$8.35$8.3520,700——
2016-06-13$8.48$8.481,600——
2016-06-10$9.40$9.404,300——
2016-06-09$7.90$7.903,200——
2016-06-08$8.53$8.534,100——
2016-06-07$8.20$8.201,900——
2016-06-06$8.00$8.0020,000——
2016-06-03$8.61$8.61600——
2016-06-02$8.55$8.554,900——
2016-06-01$8.51$8.519,200——
2016-05-31$8.60$8.603,400——
2016-05-27$8.38$8.385,600——
2016-05-26$8.22$8.221,000——
2016-05-25$8.22$8.223,900——
2016-05-24$8.22$8.225,900——
2016-05-23$8.30$8.302,400——
2016-05-20$8.27$8.273,900——
2016-05-19$8.61$8.61300——
2016-05-18$8.43$8.434,700——
2016-05-17$8.34$8.341,600——
2016-05-16$8.29$8.291,200——
2016-05-13$8.30$8.301,500——
2016-05-12$8.21$8.2121,600——
2016-05-11$8.51$8.515,100——
2016-05-10$8.53$8.532,900——
2016-05-09$8.95$8.953,400——
2016-05-06$8.57$8.572,300——
2016-05-05$8.40$8.4030,500——
2016-05-04$8.99$8.994,400——
2016-05-03$9.18$9.1815,000——
2016-05-02$9.84$9.844,900——
2016-04-29$9.98$9.989,300——
2016-04-28$10.20$10.2021,300——
2016-04-27$10.52$10.5239,400——
2016-04-26$10.97$10.97156,300——
2016-04-25$7.20$7.201,800——
2016-04-22$7.00$7.007,800——
2016-04-21$6.97$6.973,600——
2016-04-20$6.86$6.8620,800——
2016-04-19$7.20$7.2016,500——
2016-04-18$7.12$7.1218,600——
2016-04-15$6.99$6.995,000——
2016-04-14$7.00$7.002,400——
2016-04-13$7.00$7.0011,600——
2016-04-12$7.10$7.102,200——
2016-04-11$6.90$6.906,900——
2016-04-08$6.99$6.994,300——
2016-04-07$7.00$7.009,500——
2016-04-06$6.99$6.9910,600——
2016-04-05$7.00$7.001,300——
2016-04-04$6.95$6.954,400——
2016-04-01$6.96$6.963,700——
2016-03-31$6.82$6.8224,000——
2016-03-30$7.07$7.0711,000——
2016-03-29$6.99$6.998,500——
2016-03-28$6.91$6.917,800——
2016-03-24$6.70$6.702,300——
2016-03-23$6.86$6.865,500——
2016-03-22$7.20$7.206,900——
2016-03-21$7.60$7.600——
2016-03-18$7.60$7.600——
2016-03-17$7.60$7.603,100——
2016-03-16$6.80$6.802,500——
2016-03-15$6.71$6.711,900——
2016-03-14$6.84$6.840——
2016-03-11$6.84$6.841,600——
2016-03-10$6.90$6.90200——
2016-03-09$6.75$6.750——
2016-03-08$6.75$6.750——
2016-03-07$6.75$6.7513,600——
2016-03-04$6.60$6.60100——
2016-03-03$6.35$6.35400——
2016-03-02$6.45$6.4522,500——
2016-03-01$6.60$6.6017,400——
2016-02-29$6.75$6.753,400——
2016-02-26$7.22$7.221,600——
2016-02-25$7.60$7.600——
2016-02-24$7.60$7.608,500——
2016-02-23$7.25$7.2516,000——
2016-02-22$7.29$7.29400——
2016-02-19$7.50$7.500——
2016-02-18$7.50$7.508,100——
2016-02-17$7.52$7.520——
2016-02-16$7.52$7.523,900——
2016-02-12$7.35$7.350——
2016-02-11$7.35$7.35100——
2016-02-10$8.00$8.00500——
2016-02-09$7.44$7.444,900——
2016-02-08$7.77$7.7721,200——
2016-02-05$7.82$7.8211,400——
2016-02-04$8.04$8.040——
2016-02-03$8.04$8.049,300——
2016-02-02$8.20$8.203,700——
2016-02-01$9.23$9.23900——
2016-01-29$9.00$9.000——
2016-01-28$9.00$9.00200——
2016-01-27$8.25$8.25200——
2016-01-26$9.71$9.71200——
2016-01-25$9.57$9.57400——
2016-01-22$8.70$8.70700——
2016-01-21$8.98$8.98900——
2016-01-20$8.69$8.691,200——
2016-01-19$9.20$9.20200——
2016-01-15$9.00$9.003,500——
2016-01-14$9.46$9.464,000——
2016-01-13$9.22$9.225,400——
2016-01-12$10.06$10.061,100——
2016-01-11$10.01$10.011,800——
2016-01-08$10.14$10.142,900——
2016-01-07$10.08$10.082,500——
2016-01-06$11.10$11.10700——
2016-01-05$11.11$11.111,300——
2016-01-04$11.00$11.001,500——