NASDAQ:IDYA | Historical Stock Price | IDEAYA Biosciences, 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
2019-05-23 to 2026-09-04
Data captured

Stock Price Chart

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

$3.16$5.48$9.50$16.47$28.55$49.492019-05-232026-08-27

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

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Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$23.64$23.64368,400
2021-12-30$23.52$23.52146,000
2021-12-29$23.33$23.33132,400
2021-12-28$23.05$23.05158,100
2021-12-27$23.29$23.29193,200
2021-12-23$23.37$23.37255,000
2021-12-22$23.29$23.29301,500
2021-12-21$22.89$22.89283,000
2021-12-20$21.92$21.92311,000
2021-12-17$21.77$21.771,764,100
2021-12-16$20.98$20.98236,100
2021-12-15$22.09$22.09439,000
2021-12-14$21.55$21.55302,200
2021-12-13$22.66$22.66296,000
2021-12-10$21.84$21.84109,100
2021-12-09$22.20$22.20240,300
2021-12-08$23.54$23.54376,700
2021-12-07$22.54$22.54657,700
2021-12-06$20.95$20.95229,700
2021-12-03$22.06$22.06191,500
2021-12-02$22.51$22.51253,000
2021-12-01$21.37$21.37280,700
2021-11-30$22.00$22.001,010,200
2021-11-29$22.33$22.33752,000
2021-11-26$23.81$23.81217,100
2021-11-24$24.00$24.00191,200
2021-11-23$24.02$24.02345,100
2021-11-22$24.41$24.41647,300
2021-11-19$23.22$23.22313,800
2021-11-18$23.44$23.44510,200
2021-11-17$23.68$23.68227,500
2021-11-16$23.92$23.92200,900
2021-11-15$23.37$23.37323,500
2021-11-12$23.03$23.03346,000
2021-11-11$22.56$22.56143,400
2021-11-10$22.68$22.68114,100
2021-11-09$23.10$23.10113,200
2021-11-08$23.63$23.63103,600
2021-11-05$23.58$23.58185,400
2021-11-04$23.77$23.77184,600
2021-11-03$24.41$24.41267,500
2021-11-02$22.60$22.60307,900
2021-11-01$22.30$22.30378,400
2021-10-29$21.44$21.44256,200
2021-10-28$22.59$22.59214,100
2021-10-27$21.58$21.58186,600
2021-10-26$22.10$22.10102,700
2021-10-25$22.01$22.01227,900
2021-10-22$22.92$22.92210,800
2021-10-21$22.68$22.68158,800
2021-10-20$22.57$22.57164,400
2021-10-19$22.86$22.86160,300
2021-10-18$23.05$23.05207,700
2021-10-15$23.13$23.13206,500
2021-10-14$24.24$24.24193,600
2021-10-13$24.27$24.27353,400
2021-10-12$25.25$25.25507,800
2021-10-11$25.84$25.84268,500
2021-10-08$25.58$25.58312,400
2021-10-07$25.36$25.36486,600
2021-10-06$25.85$25.85406,800
2021-10-05$26.74$26.74446,500
2021-10-04$26.88$26.88379,900
2021-10-01$25.54$25.54312,800
2021-09-30$25.49$25.49581,600
2021-09-29$24.89$24.89235,000
2021-09-28$25.98$25.98351,400
2021-09-27$26.47$26.47263,100
2021-09-24$25.38$25.38262,500
2021-09-23$24.76$24.76586,200
2021-09-22$27.08$27.08375,700
2021-09-21$27.02$27.02295,700
2021-09-20$26.25$26.25295,000
2021-09-17$26.86$26.861,860,600
2021-09-16$25.94$25.94156,300
2021-09-15$26.10$26.10258,600
2021-09-14$25.20$25.20491,200
2021-09-13$26.18$26.18330,700
2021-09-10$26.58$26.58665,200
2021-09-09$26.47$26.47537,800
2021-09-08$26.99$26.99353,600
2021-09-07$26.98$26.981,004,000
2021-09-03$24.81$24.81111,100
2021-09-02$25.49$25.49121,400
2021-09-01$24.56$24.56152,300
2021-08-31$23.50$23.50319,000
2021-08-30$22.89$22.89172,800
2021-08-27$22.92$22.92262,900
2021-08-26$22.47$22.47137,200
2021-08-25$23.12$23.12313,800
2021-08-24$23.67$23.67147,500
2021-08-23$24.80$24.80359,800
2021-08-20$23.69$23.69124,200
2021-08-19$22.54$22.5475,300
2021-08-18$23.17$23.17116,400
2021-08-17$23.52$23.52133,600
2021-08-16$23.00$23.0072,200
2021-08-13$23.44$23.44156,000
2021-08-12$22.76$22.76201,800
2021-08-11$22.38$22.38270,300
2021-08-10$22.83$22.83246,200
2021-08-09$23.20$23.20234,900
2021-08-06$23.17$23.17100,700
2021-08-05$23.70$23.70226,200
2021-08-04$23.30$23.30672,600
2021-08-03$24.51$24.51130,600
2021-08-02$23.47$23.47221,200
2021-07-30$24.50$24.50220,100
2021-07-29$23.49$23.49140,300
2021-07-28$23.93$23.9389,900
2021-07-27$22.72$22.72833,500
2021-07-26$22.84$22.84271,600
2021-07-23$21.93$21.93471,800
2021-07-22$22.25$22.25255,300
2021-07-21$21.57$21.57166,800
2021-07-20$20.41$20.41326,000
2021-07-19$19.19$19.19248,600
2021-07-16$18.65$18.65195,400
2021-07-15$18.67$18.67210,200
2021-07-14$18.89$18.89254,800
2021-07-13$19.36$19.36235,400
2021-07-12$18.77$18.77375,700
2021-07-09$17.62$17.62326,800
2021-07-08$17.26$17.261,476,300
2021-07-07$18.11$18.111,414,800
2021-07-06$22.72$22.72130,200
2021-07-02$22.06$22.0694,400
2021-07-01$21.88$21.88112,800
2021-06-30$20.99$20.99153,200
2021-06-29$21.20$21.20130,600
2021-06-28$21.26$21.26303,000
2021-06-25$21.51$21.511,468,800
2021-06-24$21.72$21.72242,800
2021-06-23$21.75$21.75123,600
2021-06-22$21.50$21.50142,100
2021-06-21$22.52$22.52147,100
2021-06-18$22.69$22.69279,900
2021-06-17$22.74$22.74170,600
2021-06-16$21.93$21.93124,800
2021-06-15$22.05$22.0584,800
2021-06-14$21.98$21.98104,200
2021-06-11$20.89$20.8963,800
2021-06-10$21.66$21.6665,400
2021-06-09$21.58$21.5866,500
2021-06-08$21.84$21.84203,500
2021-06-07$21.82$21.82227,900
2021-06-04$20.08$20.0873,300
2021-06-03$20.40$20.4078,100
2021-06-02$20.18$20.1864,700
2021-06-01$20.46$20.4695,900
2021-05-28$20.15$20.1545,500
2021-05-27$20.62$20.62121,500
2021-05-26$21.09$21.0982,500
2021-05-25$19.69$19.6968,700
2021-05-24$20.15$20.15183,300
2021-05-21$20.32$20.32134,100
2021-05-20$19.17$19.1750,900
2021-05-19$19.48$19.4853,000
2021-05-18$19.61$19.61109,600
2021-05-17$19.86$19.8656,400
2021-05-14$19.51$19.5164,200
2021-05-13$18.77$18.7751,700
2021-05-12$19.34$19.34107,200
2021-05-11$20.67$20.67100,500
2021-05-10$19.42$19.42128,300
2021-05-07$19.18$19.1837,200
2021-05-06$19.00$19.00163,500
2021-05-05$18.88$18.88104,700
2021-05-04$19.68$19.6896,800
2021-05-03$20.73$20.73187,700
2021-04-30$20.55$20.55124,700
2021-04-29$20.56$20.56145,500
2021-04-28$20.35$20.3577,300
2021-04-27$20.91$20.91506,900
2021-04-26$21.00$21.00102,500
2021-04-23$19.93$19.9396,000
2021-04-22$19.55$19.55175,800
2021-04-21$19.24$19.24104,800
2021-04-20$18.56$18.56149,500
2021-04-19$18.38$18.38282,700
2021-04-16$18.61$18.61584,900
2021-04-15$18.70$18.70137,800
2021-04-14$18.79$18.79171,500
2021-04-13$18.11$18.11201,500
2021-04-12$17.76$17.76186,800
2021-04-09$19.86$19.86154,400
2021-04-08$21.75$21.75688,400
2021-04-07$20.89$20.89146,500
2021-04-06$23.96$23.96282,500
2021-04-05$24.83$24.8392,100
2021-04-01$23.84$23.84200,100
2021-03-31$23.50$23.50317,500
2021-03-30$22.90$22.90123,700
2021-03-29$22.65$22.65131,000
2021-03-26$22.60$22.60137,900
2021-03-25$22.46$22.4692,700
2021-03-24$21.34$21.34274,700
2021-03-23$22.88$22.88231,800
2021-03-22$23.25$23.25184,300
2021-03-19$22.58$22.58483,600
2021-03-18$22.27$22.27153,300
2021-03-17$23.44$23.44186,300
2021-03-16$22.61$22.6186,400
2021-03-15$23.77$23.77195,000
2021-03-12$22.95$22.95131,700
2021-03-11$22.87$22.87221,300
2021-03-10$21.73$21.73335,000
2021-03-09$22.56$22.56429,700
2021-03-08$21.32$21.32192,900
2021-03-05$19.81$19.81248,400
2021-03-04$18.83$18.83247,300
2021-03-03$20.24$20.24148,600
2021-03-02$20.35$20.35106,600
2021-03-01$19.58$19.58153,500
2021-02-26$19.07$19.07124,600
2021-02-25$18.18$18.1885,300
2021-02-24$19.52$19.52180,200
2021-02-23$18.40$18.40119,900
2021-02-22$18.13$18.13109,400
2021-02-19$17.96$17.9675,800
2021-02-18$18.00$18.0081,200
2021-02-17$18.49$18.4995,400
2021-02-16$18.52$18.5282,800
2021-02-12$18.91$18.9169,700
2021-02-11$19.29$19.2959,700
2021-02-10$20.62$20.62119,000
2021-02-09$20.88$20.8870,200
2021-02-08$20.95$20.95202,600
2021-02-05$19.25$19.25178,000
2021-02-04$19.05$19.05120,800
2021-02-03$18.81$18.81121,400
2021-02-02$18.57$18.57116,300
2021-02-01$18.09$18.0959,700
2021-01-29$17.58$17.58156,500
2021-01-28$17.01$17.0171,200
2021-01-27$16.82$16.82111,900
2021-01-26$17.61$17.61112,200
2021-01-25$18.76$18.76115,100
2021-01-22$18.40$18.40193,000
2021-01-21$17.54$17.54214,600
2021-01-20$19.01$19.01298,400
2021-01-19$19.44$19.44464,300
2021-01-15$16.85$16.851,476,700
2021-01-14$16.34$16.34192,400
2021-01-13$15.50$15.5085,600
2021-01-12$15.45$15.451,683,900
2021-01-11$14.92$14.92183,100
2021-01-08$13.99$13.99109,100
2021-01-07$14.22$14.2277,600
2021-01-06$14.04$14.04191,500
2021-01-05$13.48$13.48107,900
2021-01-04$13.49$13.49177,600