NASDAQ:ZYME | Historical Stock Price | Zymeworks 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
2017-04-28 to 2026-09-04
Data captured

Stock Price Chart

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

$4.52$7.56$12.64$21.13$35.33$59.062017-04-282026-08-27

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

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$14.68$14.68216,000
2018-12-28$13.65$13.65187,100
2018-12-27$11.70$11.70112,400
2018-12-26$11.99$11.9966,100
2018-12-24$11.08$11.0832,500
2018-12-21$10.95$10.95227,500
2018-12-20$11.32$11.32157,300
2018-12-19$11.70$11.70281,700
2018-12-18$12.80$12.80420,200
2018-12-17$12.77$12.77269,700
2018-12-14$14.10$14.10182,500
2018-12-13$14.93$14.9398,900
2018-12-12$15.00$15.00204,500
2018-12-11$14.46$14.46121,100
2018-12-10$13.88$13.88192,100
2018-12-07$13.14$13.14117,300
2018-12-06$13.13$13.13122,900
2018-12-04$12.81$12.8158,900
2018-12-03$12.82$12.82131,600
2018-11-30$12.87$12.87106,300
2018-11-29$13.01$13.01238,600
2018-11-28$13.50$13.50421,800
2018-11-27$12.00$12.00324,800
2018-11-26$11.48$11.4835,900
2018-11-23$11.55$11.5525,000
2018-11-21$11.85$11.8526,600
2018-11-20$12.00$12.0059,900
2018-11-19$12.60$12.6064,300
2018-11-16$12.82$12.8231,800
2018-11-15$12.89$12.8959,500
2018-11-14$12.79$12.7982,600
2018-11-13$13.06$13.0649,100
2018-11-12$13.42$13.4244,500
2018-11-09$13.81$13.8163,400
2018-11-08$14.17$14.1773,400
2018-11-07$14.10$14.10207,600
2018-11-06$14.08$14.08757,100
2018-11-05$13.85$13.8550,200
2018-11-02$13.70$13.7070,400
2018-11-01$12.85$12.8596,400
2018-10-31$12.77$12.7788,900
2018-10-30$12.51$12.5146,700
2018-10-29$12.49$12.4988,700
2018-10-26$13.02$13.0244,500
2018-10-25$12.63$12.6358,200
2018-10-24$12.54$12.54116,200
2018-10-23$12.85$12.85133,000
2018-10-22$12.55$12.5566,100
2018-10-19$12.75$12.7548,300
2018-10-18$13.22$13.2250,700
2018-10-17$13.49$13.4939,600
2018-10-16$13.84$13.8444,200
2018-10-15$13.42$13.4257,700
2018-10-12$13.24$13.2468,400
2018-10-11$12.58$12.58306,700
2018-10-10$13.00$13.00127,200
2018-10-09$13.68$13.6860,700
2018-10-08$13.27$13.2749,600
2018-10-05$13.81$13.8179,600
2018-10-04$14.34$14.34115,900
2018-10-03$14.95$14.9569,000
2018-10-02$14.97$14.9788,400
2018-10-01$15.44$15.4492,500
2018-09-28$15.70$15.7057,300
2018-09-27$15.79$15.7943,800
2018-09-26$16.04$16.04142,900
2018-09-25$16.04$16.04111,000
2018-09-24$15.67$15.67124,600
2018-09-21$16.55$16.55156,100
2018-09-20$16.61$16.61178,200
2018-09-19$15.33$15.33146,100
2018-09-18$14.48$14.48159,400
2018-09-17$14.35$14.35210,100
2018-09-14$14.66$14.6697,200
2018-09-13$14.34$14.34195,300
2018-09-12$14.39$14.39130,500
2018-09-11$15.24$15.24152,600
2018-09-10$14.54$14.54114,100
2018-09-07$14.43$14.43215,000
2018-09-06$13.81$13.8164,000
2018-09-05$13.80$13.8093,800
2018-09-04$13.49$13.4968,300
2018-08-31$14.05$14.0557,800
2018-08-30$14.16$14.1681,400
2018-08-29$14.25$14.2557,600
2018-08-28$14.10$14.1027,600
2018-08-27$13.97$13.9736,200
2018-08-24$13.79$13.7992,200
2018-08-23$13.90$13.9051,600
2018-08-22$13.89$13.8974,800
2018-08-21$14.11$14.11100,400
2018-08-20$13.67$13.6742,100
2018-08-17$14.18$14.1880,300
2018-08-16$14.14$14.1459,600
2018-08-15$14.00$14.0046,400
2018-08-14$14.17$14.17100,000
2018-08-13$14.24$14.24102,800
2018-08-10$14.17$14.1753,800
2018-08-09$14.50$14.5076,700
2018-08-08$14.32$14.32158,700
2018-08-07$14.60$14.60119,200
2018-08-06$14.07$14.0784,000
2018-08-03$13.46$13.46147,300
2018-08-02$13.39$13.39310,500
2018-08-01$12.40$12.4057,400
2018-07-31$12.39$12.3967,000
2018-07-30$12.21$12.2178,700
2018-07-27$12.46$12.4677,600
2018-07-26$12.78$12.78104,000
2018-07-25$12.72$12.7247,600
2018-07-24$12.82$12.82104,400
2018-07-23$13.08$13.08239,000
2018-07-20$13.19$13.19133,400
2018-07-19$13.95$13.95101,500
2018-07-18$14.30$14.30137,700
2018-07-17$14.73$14.73108,300
2018-07-16$14.73$14.7365,400
2018-07-13$14.93$14.9339,000
2018-07-12$14.91$14.9168,400
2018-07-11$14.86$14.8671,400
2018-07-10$14.88$14.88139,400
2018-07-09$15.09$15.0960,700
2018-07-06$15.05$15.05227,100
2018-07-05$15.34$15.3457,600
2018-07-03$15.30$15.3035,100
2018-07-02$15.04$15.0458,500
2018-06-29$14.78$14.7883,000
2018-06-28$14.61$14.6161,300
2018-06-27$14.51$14.51113,200
2018-06-26$15.36$15.36127,700
2018-06-25$14.94$14.94235,300
2018-06-22$16.05$16.05124,300
2018-06-21$16.11$16.11157,000
2018-06-20$16.56$16.56167,500
2018-06-19$17.06$17.06325,300
2018-06-18$16.45$16.45100,200
2018-06-15$16.82$16.8287,100
2018-06-14$16.52$16.52244,900
2018-06-13$17.00$17.00126,500
2018-06-12$17.20$17.20127,800
2018-06-11$17.60$17.60248,200
2018-06-08$17.89$17.89555,700
2018-06-07$16.37$16.371,363,100
2018-06-06$16.88$16.88417,700
2018-06-05$18.97$18.97241,400
2018-06-04$19.19$19.19817,900
2018-06-01$21.86$21.86566,100
2018-05-31$20.60$20.60487,200
2018-05-30$21.60$21.60712,200
2018-05-29$20.18$20.18190,900
2018-05-25$20.27$20.27296,900
2018-05-24$17.91$17.91393,200
2018-05-23$17.80$17.80283,500
2018-05-22$17.90$17.90176,800
2018-05-21$17.70$17.7083,300
2018-05-18$17.01$17.0137,100
2018-05-17$17.34$17.34277,500
2018-05-16$16.42$16.42135,100
2018-05-15$16.57$16.57178,800
2018-05-14$15.84$15.8480,200
2018-05-11$15.83$15.8328,300
2018-05-10$14.54$14.5438,900
2018-05-09$14.50$14.5011,500
2018-05-08$14.40$14.4030,000
2018-05-07$14.91$14.9160,500
2018-05-04$15.98$15.98122,500
2018-05-03$15.90$15.9021,500
2018-05-02$15.90$15.9021,500
2018-05-01$15.90$15.9028,100
2018-04-30$15.70$15.7036,300
2018-04-27$16.07$16.07137,300
2018-04-26$15.25$15.2583,200
2018-04-25$13.14$13.1477,700
2018-04-24$12.36$12.36115,100
2018-04-23$12.14$12.1419,200
2018-04-20$11.98$11.984,700
2018-04-19$12.02$12.0140,100
2018-04-18$12.46$12.4613,400
2018-04-17$12.50$12.5075,000
2018-04-16$12.05$12.058,400
2018-04-13$12.15$12.1521,700
2018-04-12$11.84$11.8476,600
2018-04-11$12.48$12.4861,300
2018-04-10$11.91$11.917,800
2018-04-09$11.45$11.453,900
2018-04-06$11.44$11.446,000
2018-04-05$11.90$11.906,400
2018-04-04$11.60$11.6013,200
2018-04-03$11.13$11.1333,200
2018-04-02$12.07$12.0723,700
2018-03-29$12.02$12.0213,300
2018-03-28$11.41$11.4165,200
2018-03-27$10.58$10.5818,400
2018-03-26$11.22$11.2224,700
2018-03-23$11.99$11.9913,000
2018-03-22$12.18$12.1815,800
2018-03-21$12.40$12.4020,600
2018-03-20$12.35$12.3559,000
2018-03-19$11.84$11.8453,000
2018-03-16$11.86$11.8626,000
2018-03-15$11.05$11.0516,600
2018-03-14$10.68$10.689,500
2018-03-13$10.67$10.6713,100
2018-03-12$10.49$10.4916,500
2018-03-09$10.34$10.348,700
2018-03-08$10.26$10.2612,700
2018-03-07$10.78$10.787,800
2018-03-06$10.39$10.3911,200
2018-03-05$10.30$10.307,200
2018-03-02$9.94$9.9420,700
2018-03-01$10.42$10.4214,200
2018-02-28$10.35$10.353,900
2018-02-27$10.34$10.3410,100
2018-02-26$10.53$10.5310,900
2018-02-23$10.46$10.4610,000
2018-02-22$10.43$10.437,100
2018-02-21$10.45$10.4543,000
2018-02-20$10.41$10.4143,000
2018-02-16$9.63$9.6324,900
2018-02-15$9.85$9.8520,200
2018-02-14$10.20$10.2092,900
2018-02-13$10.96$10.968,700
2018-02-12$11.22$11.228,000
2018-02-09$11.40$11.4059,500
2018-02-08$12.13$12.1323,200
2018-02-07$12.08$12.088,700
2018-02-06$12.04$12.0420,400
2018-02-05$12.22$12.2231,800
2018-02-02$12.88$12.8833,100
2018-02-01$13.41$13.4144,000
2018-01-31$13.19$13.1917,900
2018-01-30$13.09$13.0945,600
2018-01-29$12.54$12.5475,300
2018-01-26$13.10$13.1035,200
2018-01-25$11.88$11.8818,100
2018-01-24$12.02$12.0231,300
2018-01-23$11.85$11.8576,600
2018-01-22$10.04$10.049,700
2018-01-19$10.28$10.288,000
2018-01-18$9.95$9.9512,600
2018-01-17$10.28$10.2830,400
2018-01-16$9.86$9.8636,700
2018-01-12$9.49$9.4915,100
2018-01-11$9.49$9.4921,000
2018-01-10$9.06$9.0632,900
2018-01-09$8.57$8.5718,300
2018-01-08$8.31$8.313,900
2018-01-05$8.40$8.4011,200
2018-01-04$8.43$8.4311,500
2018-01-03$7.97$7.9711,000
2018-01-02$7.93$7.937,900