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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$47.26$47.26218,900——
2020-12-30$48.52$48.52203,900——
2020-12-29$47.08$47.08336,900——
2020-12-28$49.78$49.78227,500——
2020-12-24$50.13$50.1379,000——
2020-12-23$51.01$51.01217,700——
2020-12-22$53.05$53.05227,600——
2020-12-21$52.58$52.58344,200——
2020-12-18$51.48$51.48312,100——
2020-12-17$51.70$51.70309,900——
2020-12-16$51.33$51.33266,900——
2020-12-15$51.51$51.51203,800——
2020-12-14$51.52$51.52377,100——
2020-12-11$51.59$51.59326,300——
2020-12-10$52.48$52.48320,400——
2020-12-09$52.84$52.84361,900——
2020-12-08$54.06$54.06308,700——
2020-12-07$54.50$54.50704,000——
2020-12-04$54.99$54.99402,400——
2020-12-03$54.40$54.40405,500——
2020-12-02$54.78$54.78587,700——
2020-12-01$54.66$54.66516,200——
2020-11-30$52.65$52.65592,000——
2020-11-27$49.86$49.86307,800——
2020-11-25$48.55$48.55413,400——
2020-11-24$47.76$47.76457,100——
2020-11-23$46.60$46.60640,100——
2020-11-20$47.16$47.161,420,600——
2020-11-19$41.50$41.50864,500——
2020-11-18$42.18$42.18506,900——
2020-11-17$43.34$43.34556,900——
2020-11-16$41.61$41.61340,300——
2020-11-13$41.57$41.57156,400——
2020-11-12$42.55$42.55274,500——
2020-11-11$40.88$40.88272,400——
2020-11-10$40.83$40.83260,500——
2020-11-09$41.91$41.91189,200——
2020-11-06$41.55$41.55239,200——
2020-11-05$43.49$43.49560,600——
2020-11-04$42.21$42.21306,300——
2020-11-03$40.15$40.15240,800——
2020-11-02$39.65$39.65267,400——
2020-10-30$39.12$39.12250,700——
2020-10-29$39.98$39.98150,400——
2020-10-28$39.88$39.88318,400——
2020-10-27$41.32$41.32300,000——
2020-10-26$40.80$40.80189,800——
2020-10-23$40.98$40.98322,900——
2020-10-22$40.10$40.10301,800——
2020-10-21$40.66$40.66480,600——
2020-10-20$43.27$43.27415,800——
2020-10-19$45.35$45.35167,200——
2020-10-16$45.96$45.96212,800——
2020-10-15$45.03$45.03234,700——
2020-10-14$44.36$44.36177,900——
2020-10-13$46.65$46.65172,100——
2020-10-12$46.00$46.00143,500——
2020-10-09$47.10$47.10422,100——
2020-10-08$45.61$45.61143,100——
2020-10-07$45.06$45.06225,800——
2020-10-06$43.57$43.57130,700——
2020-10-05$44.66$44.66134,400——
2020-10-02$43.34$43.34313,100——
2020-10-01$46.09$46.091,015,500——
2020-09-30$46.58$46.58440,100——
2020-09-29$45.08$45.08255,600——
2020-09-28$44.98$44.98292,500——
2020-09-25$45.17$45.17373,100——
2020-09-24$43.96$43.96329,300——
2020-09-23$43.47$43.47370,300——
2020-09-22$43.99$43.99280,000——
2020-09-21$43.86$43.86599,200——
2020-09-18$45.34$45.34622,200——
2020-09-17$43.35$43.35822,300——
2020-09-16$41.50$41.50680,500——
2020-09-15$40.97$40.97854,400——
2020-09-14$41.73$41.732,927,700——
2020-09-11$38.27$38.272,219,000——
2020-09-10$32.52$32.52380,900——
2020-09-09$31.43$31.43266,600——
2020-09-08$31.29$31.29233,500——
2020-09-04$31.70$31.70359,100——
2020-09-03$32.00$32.00290,400——
2020-09-02$32.03$32.03211,200——
2020-09-01$32.40$32.40264,400——
2020-08-31$32.42$32.42273,300——
2020-08-28$31.75$31.75289,200——
2020-08-27$30.94$30.94408,200——
2020-08-26$31.27$31.27642,700——
2020-08-25$33.59$33.59458,800——
2020-08-24$31.09$31.09657,700——
2020-08-21$30.11$30.11326,500——
2020-08-20$30.52$30.52434,900——
2020-08-19$29.80$29.80272,000——
2020-08-18$29.76$29.76306,900——
2020-08-17$30.07$30.07338,400——
2020-08-14$29.50$29.50259,900——
2020-08-13$29.98$29.98498,200——
2020-08-12$30.29$30.29345,600——
2020-08-11$30.22$30.22196,600——
2020-08-10$30.86$30.86261,200——
2020-08-07$30.91$30.91157,600——
2020-08-06$31.43$31.43378,200——
2020-08-05$31.27$31.27154,500——
2020-08-04$31.37$31.37192,400——
2020-08-03$32.46$32.46291,200——
2020-07-31$30.53$30.53314,400——
2020-07-30$30.22$30.22362,100——
2020-07-29$29.21$29.21306,800——
2020-07-28$29.81$29.81358,700——
2020-07-27$30.65$30.65309,600——
2020-07-24$30.22$30.22426,000——
2020-07-23$30.53$30.53291,900——
2020-07-22$31.70$31.70369,900——
2020-07-21$30.65$30.65337,900——
2020-07-20$32.11$32.11303,500——
2020-07-17$33.03$33.03600,800——
2020-07-16$31.15$31.15467,900——
2020-07-15$30.71$30.71542,000——
2020-07-14$30.80$30.80708,400——
2020-07-13$31.32$31.32708,500——
2020-07-10$33.19$33.19779,500——
2020-07-09$35.09$35.091,124,400——
2020-07-08$37.28$37.28638,400——
2020-07-07$38.62$38.62665,200——
2020-07-06$37.12$37.12369,300——
2020-07-02$35.98$35.98214,200——
2020-07-01$36.37$36.37309,000——
2020-06-30$36.07$36.07249,600——
2020-06-29$36.29$36.29312,900——
2020-06-26$36.02$36.02369,000——
2020-06-25$38.56$38.56514,500——
2020-06-24$38.46$38.46462,700——
2020-06-23$40.00$40.00851,800——
2020-06-22$37.13$37.13160,800——
2020-06-19$37.52$37.52451,700——
2020-06-18$36.93$36.93242,600——
2020-06-17$36.17$36.17162,900——
2020-06-16$36.50$36.50436,000——
2020-06-15$35.62$35.62361,400——
2020-06-12$34.18$34.18352,500——
2020-06-11$34.44$34.44282,400——
2020-06-10$37.16$37.16176,800——
2020-06-09$37.63$37.63443,500——
2020-06-08$36.60$36.60397,800——
2020-06-05$36.60$36.60767,800——
2020-06-04$36.18$36.181,023,800——
2020-06-03$38.42$38.42545,300——
2020-06-02$38.87$38.87356,900——
2020-06-01$37.15$37.15503,400——
2020-05-29$38.12$38.12762,500——
2020-05-28$37.38$37.38450,700——
2020-05-27$39.01$39.01561,200——
2020-05-26$38.19$38.19625,600——
2020-05-22$36.16$36.16252,300——
2020-05-21$37.16$37.16393,400——
2020-05-20$37.57$37.57277,100——
2020-05-19$37.00$37.00425,800——
2020-05-18$37.99$37.99387,700——
2020-05-15$37.49$37.49367,300——
2020-05-14$36.73$36.73523,800——
2020-05-13$35.13$35.13747,300——
2020-05-12$34.61$34.612,010,000——
2020-05-11$34.92$34.92438,200——
2020-05-08$35.49$35.49744,100——
2020-05-07$38.29$38.29218,100——
2020-05-06$36.80$36.80134,100——
2020-05-05$36.99$36.99187,000——
2020-05-04$35.59$35.59207,100——
2020-05-01$35.10$35.10462,800——
2020-04-30$36.53$36.53200,700——
2020-04-29$36.56$36.56356,800——
2020-04-28$37.29$37.29294,300——
2020-04-27$38.29$38.29179,500——
2020-04-24$38.66$38.66226,900——
2020-04-23$37.38$37.38336,500——
2020-04-22$37.88$37.88469,500——
2020-04-21$37.84$37.84625,700——
2020-04-20$39.58$39.58454,800——
2020-04-17$36.65$36.65659,500——
2020-04-16$36.41$36.41260,800——
2020-04-15$35.83$35.83389,100——
2020-04-14$37.62$37.62478,100——
2020-04-13$37.65$37.65318,700——
2020-04-09$37.78$37.78398,500——
2020-04-08$36.45$36.45456,700——
2020-04-07$35.73$35.73352,500——
2020-04-06$36.17$36.17194,500——
2020-04-03$33.67$33.67119,100——
2020-04-02$34.33$34.33259,000——
2020-04-01$33.78$33.78255,300——
2020-03-31$35.47$35.47362,900——
2020-03-30$35.88$35.88340,400——
2020-03-27$32.29$32.29292,000——
2020-03-26$32.76$32.76584,900——
2020-03-25$31.68$31.68440,700——
2020-03-24$31.77$31.77523,400——
2020-03-23$28.26$28.26488,700——
2020-03-20$26.88$26.88613,300——
2020-03-19$26.31$26.31768,500——
2020-03-18$24.76$24.76425,900——
2020-03-17$27.58$27.58594,800——
2020-03-16$24.28$24.28820,600——
2020-03-13$28.97$28.97696,500——
2020-03-12$28.74$28.74740,800——
2020-03-11$32.26$32.26657,700——
2020-03-10$35.20$35.20251,800——
2020-03-09$36.41$36.41595,300——
2020-03-06$38.12$38.12397,300——
2020-03-05$39.05$39.05312,500——
2020-03-04$39.04$39.04376,900——
2020-03-03$38.55$38.55714,600——
2020-03-02$41.34$41.34519,300——
2020-02-28$40.93$40.93584,600——
2020-02-27$39.70$39.70436,200——
2020-02-26$40.45$40.45217,700——
2020-02-25$40.42$40.42379,400——
2020-02-24$41.48$41.48322,800——
2020-02-21$44.63$44.63221,700——
2020-02-20$46.44$46.44301,700——
2020-02-19$46.99$46.99207,000——
2020-02-18$48.25$48.25303,800——
2020-02-14$47.97$47.97123,000——
2020-02-13$48.26$48.26259,700——
2020-02-12$48.49$48.49189,600——
2020-02-11$48.45$48.45182,300——
2020-02-10$48.63$48.63281,800——
2020-02-07$45.75$45.75222,300——
2020-02-06$45.30$45.30112,600——
2020-02-05$45.44$45.44175,100——
2020-02-04$46.01$46.01332,000——
2020-02-03$45.83$45.83219,300——
2020-01-31$43.64$43.64351,500——
2020-01-30$44.27$44.27451,600——
2020-01-29$47.26$47.26380,800——
2020-01-28$43.54$43.54351,800——
2020-01-27$44.10$44.10530,000——
2020-01-24$47.42$47.42485,700——
2020-01-23$45.10$45.102,458,400——
2020-01-22$49.80$49.801,357,400——
2020-01-21$47.72$47.72551,700——
2020-01-17$49.12$49.12561,000——
2020-01-16$44.11$44.11262,200——
2020-01-15$43.97$43.97408,100——
2020-01-14$43.41$43.41681,900——
2020-01-13$46.68$46.681,256,600——
2020-01-10$44.92$44.92830,000——
2020-01-09$46.21$46.21412,800——
2020-01-08$46.14$46.14203,500——
2020-01-07$46.50$46.50248,000——
2020-01-06$45.06$45.06429,500——
2020-01-03$45.86$45.86262,000——
2020-01-02$47.59$47.59301,100——