NASDAQ:CTMX | Historical Stock Price | CytomX 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
2015-10-08 to 2026-09-04
Data captured

Stock Price Chart

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

$0.47$1.11$2.63$6.21$14.68$34.692015-10-082026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$21.11$21.11268,900
2017-12-28$22.07$22.07347,600
2017-12-27$22.19$22.19168,600
2017-12-26$22.03$22.03242,900
2017-12-22$22.69$22.69262,200
2017-12-21$22.10$22.10238,700
2017-12-20$22.09$22.09346,000
2017-12-19$21.84$21.84370,000
2017-12-18$22.08$22.08336,900
2017-12-15$21.57$21.571,321,400
2017-12-14$21.66$21.66534,900
2017-12-13$22.44$22.44514,700
2017-12-12$21.07$21.07340,800
2017-12-11$21.11$21.11342,800
2017-12-08$20.56$20.56305,900
2017-12-07$20.12$20.12386,700
2017-12-06$19.79$19.79387,100
2017-12-05$20.55$20.55388,800
2017-12-04$20.79$20.79412,900
2017-12-01$21.06$21.06448,900
2017-11-30$20.70$20.70276,300
2017-11-29$20.36$20.36425,800
2017-11-28$20.95$20.95725,400
2017-11-27$20.57$20.57690,200
2017-11-24$20.77$20.77288,800
2017-11-22$20.70$20.70247,900
2017-11-21$20.67$20.67287,400
2017-11-20$20.47$20.47279,900
2017-11-17$20.31$20.31202,500
2017-11-16$20.26$20.26542,200
2017-11-15$19.97$19.97345,900
2017-11-14$19.49$19.49269,700
2017-11-13$19.93$19.93636,100
2017-11-10$19.75$19.75170,000
2017-11-09$19.49$19.49259,600
2017-11-08$19.17$19.17366,400
2017-11-07$19.70$19.70233,400
2017-11-06$20.04$20.04179,700
2017-11-03$20.23$20.23305,600
2017-11-02$20.08$20.08208,000
2017-11-01$19.92$19.92218,500
2017-10-31$20.00$20.00262,200
2017-10-30$20.19$20.19360,800
2017-10-27$20.28$20.28281,300
2017-10-26$19.42$19.42363,700
2017-10-25$20.02$20.02219,900
2017-10-24$20.09$20.09302,000
2017-10-23$20.04$20.04197,800
2017-10-20$20.16$20.16253,100
2017-10-19$20.09$20.09261,200
2017-10-18$20.01$20.01484,100
2017-10-17$20.48$20.48414,800
2017-10-16$20.50$20.50325,600
2017-10-13$21.26$21.26261,600
2017-10-12$21.43$21.43355,800
2017-10-11$21.68$21.68355,300
2017-10-10$21.75$21.75323,700
2017-10-09$21.54$21.54332,300
2017-10-06$21.50$21.50444,400
2017-10-05$22.06$22.06650,900
2017-10-04$23.09$23.093,353,500
2017-10-03$19.00$19.00489,200
2017-10-02$19.25$19.25428,700
2017-09-29$18.17$18.17172,300
2017-09-28$18.07$18.07167,800
2017-09-27$17.92$17.92232,500
2017-09-26$17.35$17.35142,500
2017-09-25$17.75$17.75294,300
2017-09-22$17.51$17.51142,500
2017-09-21$17.57$17.5797,600
2017-09-20$17.65$17.65222,700
2017-09-19$17.87$17.87379,200
2017-09-18$17.52$17.52211,700
2017-09-15$17.31$17.311,152,200
2017-09-14$16.60$16.60304,500
2017-09-13$16.60$16.60259,800
2017-09-12$16.23$16.23233,200
2017-09-11$17.44$17.44397,600
2017-09-08$17.16$17.16267,400
2017-09-07$16.97$16.97252,700
2017-09-06$16.77$16.77356,600
2017-09-05$16.86$16.86309,500
2017-09-01$17.61$17.61213,700
2017-08-31$17.28$17.28445,200
2017-08-30$17.13$17.13355,300
2017-08-29$16.62$16.62340,800
2017-08-28$15.99$15.99314,700
2017-08-25$15.96$15.96287,000
2017-08-24$15.40$15.40312,700
2017-08-23$15.47$15.47277,700
2017-08-22$14.76$14.76260,500
2017-08-21$13.89$13.89178,800
2017-08-18$13.53$13.53250,600
2017-08-17$14.04$14.04162,600
2017-08-16$13.92$13.92128,700
2017-08-15$14.00$14.00177,900
2017-08-14$14.64$14.64238,200
2017-08-11$13.98$13.98159,500
2017-08-10$13.85$13.85270,700
2017-08-09$14.40$14.40243,900
2017-08-08$14.78$14.78302,800
2017-08-07$13.65$13.65103,700
2017-08-04$13.62$13.6289,700
2017-08-03$13.20$13.2085,500
2017-08-02$13.23$13.2395,300
2017-08-01$13.36$13.3697,400
2017-07-31$13.49$13.49110,900
2017-07-28$14.08$14.0885,600
2017-07-27$13.83$13.83155,400
2017-07-26$14.13$14.13122,800
2017-07-25$13.79$13.79341,700
2017-07-24$13.88$13.88138,200
2017-07-21$13.58$13.58331,600
2017-07-20$13.39$13.39566,400
2017-07-19$13.28$13.28547,000
2017-07-18$14.57$14.57262,200
2017-07-17$15.33$15.33261,600
2017-07-14$15.69$15.69136,000
2017-07-13$16.03$16.03443,700
2017-07-12$17.09$17.09236,200
2017-07-11$16.68$16.68148,400
2017-07-10$16.40$16.40189,800
2017-07-07$16.18$16.18138,600
2017-07-06$15.89$15.89190,600
2017-07-05$16.15$16.15185,500
2017-07-03$15.86$15.86110,300
2017-06-30$15.50$15.50186,700
2017-06-29$15.98$15.98378,100
2017-06-28$15.41$15.41381,000
2017-06-27$14.45$14.45391,200
2017-06-26$14.90$14.90310,900
2017-06-23$14.80$14.801,262,500
2017-06-22$14.39$14.39529,800
2017-06-21$14.26$14.26441,400
2017-06-20$13.78$13.78221,100
2017-06-19$14.19$14.19267,600
2017-06-16$13.60$13.60197,400
2017-06-15$13.48$13.48162,500
2017-06-14$13.70$13.70242,100
2017-06-13$13.94$13.94161,600
2017-06-12$13.54$13.54165,300
2017-06-09$13.24$13.24234,000
2017-06-08$13.48$13.48257,200
2017-06-07$13.88$13.88179,000
2017-06-06$13.68$13.68179,200
2017-06-05$13.93$13.93220,400
2017-06-02$14.30$14.30130,400
2017-06-01$14.29$14.29164,400
2017-05-31$14.09$14.09156,600
2017-05-30$14.02$14.02215,000
2017-05-26$14.31$14.31126,500
2017-05-25$14.51$14.51164,100
2017-05-24$15.00$15.00112,500
2017-05-23$14.90$14.9095,800
2017-05-22$14.77$14.77146,900
2017-05-19$14.83$14.83142,800
2017-05-18$14.67$14.67252,000
2017-05-17$14.77$14.77176,400
2017-05-16$14.95$14.95121,300
2017-05-15$15.09$15.09119,100
2017-05-12$14.62$14.62107,900
2017-05-11$14.53$14.53167,800
2017-05-10$14.61$14.6188,400
2017-05-09$14.81$14.8197,200
2017-05-08$14.70$14.70191,900
2017-05-05$14.97$14.97316,100
2017-05-04$14.64$14.64307,100
2017-05-03$14.88$14.88235,200
2017-05-02$15.51$15.51156,500
2017-05-01$16.10$16.10180,700
2017-04-28$15.71$15.71218,100
2017-04-27$16.05$16.05194,700
2017-04-26$16.56$16.56228,900
2017-04-25$16.66$16.66196,600
2017-04-24$16.65$16.65162,100
2017-04-21$16.48$16.48294,400
2017-04-20$16.14$16.14310,600
2017-04-19$15.26$15.26508,200
2017-04-18$15.78$15.78119,500
2017-04-17$16.13$16.13191,700
2017-04-13$15.68$15.68260,700
2017-04-12$15.96$15.96293,600
2017-04-11$16.47$16.47190,200
2017-04-10$16.75$16.75134,100
2017-04-07$17.14$17.14127,000
2017-04-06$16.92$16.92168,400
2017-04-05$16.78$16.78261,700
2017-04-04$17.54$17.54183,700
2017-04-03$17.02$17.02262,300
2017-03-31$17.27$17.27175,600
2017-03-30$17.26$17.26224,900
2017-03-29$17.00$17.00385,100
2017-03-28$17.17$17.17548,800
2017-03-27$18.11$18.111,142,300
2017-03-24$17.79$17.79303,600
2017-03-23$17.42$17.421,823,400
2017-03-22$18.61$18.61183,400
2017-03-21$18.25$18.25490,600
2017-03-20$18.89$18.892,327,900
2017-03-17$15.18$15.18279,800
2017-03-16$15.00$15.00206,400
2017-03-15$14.68$14.68462,900
2017-03-14$15.25$15.25116,800
2017-03-13$15.21$15.2193,600
2017-03-10$15.09$15.09374,300
2017-03-09$13.31$13.31107,400
2017-03-08$13.54$13.54107,600
2017-03-07$13.52$13.5299,400
2017-03-06$13.30$13.30200,600
2017-03-03$15.57$15.57446,600
2017-03-02$14.50$14.50282,900
2017-03-01$13.29$13.29286,800
2017-02-28$12.50$12.50103,400
2017-02-27$12.31$12.31217,400
2017-02-24$11.52$11.5223,500
2017-02-23$11.66$11.6650,200
2017-02-22$11.74$11.7448,600
2017-02-21$11.93$11.9396,900
2017-02-17$11.84$11.84126,300
2017-02-16$11.62$11.62361,500
2017-02-15$11.57$11.5752,100
2017-02-14$11.58$11.5838,300
2017-02-13$11.63$11.6365,300
2017-02-10$11.54$11.5464,200
2017-02-09$11.40$11.4052,200
2017-02-08$11.28$11.2867,400
2017-02-07$11.50$11.5065,700
2017-02-06$11.52$11.5261,600
2017-02-03$11.81$11.8189,300
2017-02-02$11.65$11.6570,400
2017-02-01$11.63$11.6377,900
2017-01-31$11.62$11.6266,800
2017-01-30$11.33$11.33721,300
2017-01-27$12.00$12.0044,600
2017-01-26$11.64$11.6450,300
2017-01-25$11.94$11.9492,700
2017-01-24$11.63$11.63575,000
2017-01-23$11.57$11.57180,000
2017-01-20$11.50$11.50360,000
2017-01-19$11.50$11.50111,000
2017-01-18$11.45$11.45107,800
2017-01-17$11.42$11.42142,900
2017-01-13$11.59$11.59123,900
2017-01-12$11.44$11.4487,700
2017-01-11$11.13$11.1387,800
2017-01-10$11.36$11.3645,800
2017-01-09$11.22$11.2237,100
2017-01-06$11.13$11.1361,000
2017-01-05$11.00$11.0048,200
2017-01-04$11.36$11.36110,300
2017-01-03$10.71$10.71113,700