NASDAQ:ARDX | Historical Stock Price | ARDELYX, 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
2014-06-19 to 2026-09-04
Data captured

Stock Price Chart

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

$0.51$1.16$2.65$6.06$13.86$31.682014-06-192026-08-27

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

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Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$18.12$18.1282,700
2015-12-30$19.20$19.2070,700
2015-12-29$19.81$19.81129,400
2015-12-28$18.77$18.7764,900
2015-12-24$19.02$19.0235,600
2015-12-23$18.93$18.9345,000
2015-12-22$18.73$18.73115,500
2015-12-21$19.89$19.8966,800
2015-12-18$19.61$19.61970,800
2015-12-17$19.50$19.50171,400
2015-12-16$20.00$20.00165,800
2015-12-15$19.91$19.91127,000
2015-12-14$19.18$19.18116,000
2015-12-11$18.56$18.5670,800
2015-12-10$18.04$18.0470,600
2015-12-09$17.69$17.6992,300
2015-12-08$18.50$18.5060,400
2015-12-07$17.95$17.95102,600
2015-12-04$19.00$19.0094,600
2015-12-03$19.05$19.0563,300
2015-12-02$20.36$20.36107,800
2015-12-01$20.26$20.2680,800
2015-11-30$19.56$19.56143,400
2015-11-27$19.92$19.92116,700
2015-11-25$19.54$19.5459,700
2015-11-24$18.48$18.4839,200
2015-11-23$18.23$18.2359,400
2015-11-20$17.25$17.25281,200
2015-11-19$17.01$17.01103,400
2015-11-18$17.95$17.95116,200
2015-11-17$17.81$17.8186,600
2015-11-16$18.16$18.1686,200
2015-11-13$18.42$18.4274,300
2015-11-12$18.10$18.10214,600
2015-11-11$19.27$19.2770,200
2015-11-10$19.25$19.2568,500
2015-11-09$19.12$19.1281,200
2015-11-06$19.12$19.1261,100
2015-11-05$18.01$18.0158,800
2015-11-04$18.22$18.2284,100
2015-11-03$17.57$17.57133,300
2015-11-02$17.31$17.3162,700
2015-10-30$16.38$16.3848,900
2015-10-29$16.93$16.9390,700
2015-10-28$17.49$17.49158,000
2015-10-27$16.39$16.39166,100
2015-10-26$17.18$17.18279,000
2015-10-23$15.85$15.85166,000
2015-10-22$17.00$17.00114,100
2015-10-21$17.18$17.18246,000
2015-10-20$18.53$18.53208,300
2015-10-19$19.27$19.27198,200
2015-10-16$19.40$19.4072,400
2015-10-15$19.43$19.43182,900
2015-10-14$18.63$18.63115,000
2015-10-13$20.13$20.1397,100
2015-10-12$20.52$20.52111,500
2015-10-09$20.70$20.70460,600
2015-10-08$20.04$20.0496,700
2015-10-07$20.07$20.07164,200
2015-10-06$18.52$18.52176,300
2015-10-05$18.43$18.43163,200
2015-10-02$18.65$18.65148,000
2015-10-01$16.79$16.79178,600
2015-09-30$17.28$17.28194,600
2015-09-29$16.65$16.65105,600
2015-09-28$17.68$17.68207,500
2015-09-25$20.08$20.08156,300
2015-09-24$21.63$21.63122,400
2015-09-23$21.29$21.29108,200
2015-09-22$21.40$21.40150,700
2015-09-21$21.15$21.1594,000
2015-09-18$21.99$21.99207,500
2015-09-17$21.49$21.49122,500
2015-09-16$20.93$20.93170,200
2015-09-15$21.33$21.33178,200
2015-09-14$21.30$21.30150,400
2015-09-11$20.84$20.84130,500
2015-09-10$20.65$20.65202,100
2015-09-09$19.88$19.88214,300
2015-09-08$20.46$20.46291,500
2015-09-04$18.89$18.89119,700
2015-09-03$18.58$18.58131,500
2015-09-02$19.20$19.20129,800
2015-09-01$18.77$18.77108,500
2015-08-31$18.98$18.98124,600
2015-08-28$18.75$18.75106,300
2015-08-27$17.63$17.63142,600
2015-08-26$17.70$17.70158,800
2015-08-25$17.13$17.13140,900
2015-08-24$16.72$16.72131,200
2015-08-21$17.41$17.41112,100
2015-08-20$17.29$17.2997,500
2015-08-19$18.20$18.20111,600
2015-08-18$19.36$19.36302,700
2015-08-17$18.87$18.87166,100
2015-08-14$18.91$18.9175,300
2015-08-13$18.21$18.2194,600
2015-08-12$18.25$18.25148,300
2015-08-11$18.71$18.7195,700
2015-08-10$18.11$18.11143,900
2015-08-07$18.29$18.2981,500
2015-08-06$18.41$18.4196,800
2015-08-05$19.23$19.23104,000
2015-08-04$19.79$19.7957,600
2015-08-03$19.87$19.8791,500
2015-07-31$19.72$19.72584,300
2015-07-30$18.88$18.88249,000
2015-07-29$19.27$19.27156,600
2015-07-28$19.63$19.63340,300
2015-07-27$19.14$19.14143,200
2015-07-24$18.01$18.01101,000
2015-07-23$18.10$18.1062,900
2015-07-22$18.09$18.09119,400
2015-07-21$17.63$17.63314,700
2015-07-20$17.25$17.2593,100
2015-07-17$16.99$16.99169,500
2015-07-16$16.99$16.9982,100
2015-07-15$16.89$16.89178,500
2015-07-14$17.67$17.67194,300
2015-07-13$17.29$17.29114,900
2015-07-10$17.67$17.67110,300
2015-07-09$16.46$16.4692,000
2015-07-08$15.94$15.9454,700
2015-07-07$16.66$16.6651,600
2015-07-06$16.96$16.96116,300
2015-07-02$15.89$15.8977,100
2015-07-01$16.09$16.0985,900
2015-06-30$15.97$15.97191,700
2015-06-29$14.92$14.92188,100
2015-06-26$15.89$15.89975,700
2015-06-25$16.05$16.0598,100
2015-06-24$15.93$15.93110,900
2015-06-23$16.87$16.87156,000
2015-06-22$16.43$16.4399,300
2015-06-19$16.48$16.48111,100
2015-06-18$16.36$16.36122,900
2015-06-17$16.05$16.05105,800
2015-06-16$15.69$15.69254,500
2015-06-15$16.96$16.96559,000
2015-06-12$14.64$14.6468,200
2015-06-11$14.60$14.60124,500
2015-06-10$15.04$15.04155,100
2015-06-09$14.61$14.61110,100
2015-06-08$14.64$14.64162,200
2015-06-05$14.54$14.54135,900
2015-06-04$14.51$14.51433,600
2015-06-03$14.95$14.95995,200
2015-06-02$10.70$10.7052,400
2015-06-01$10.16$10.1681,200
2015-05-29$10.95$10.9578,500
2015-05-28$10.96$10.9642,400
2015-05-27$11.12$11.1260,700
2015-05-26$10.91$10.91104,600
2015-05-22$11.03$11.03552,300
2015-05-21$11.17$11.17188,300
2015-05-20$11.69$11.69435,300
2015-05-19$10.63$10.63587,000
2015-05-18$9.22$9.2261,700
2015-05-15$8.95$8.9561,200
2015-05-14$8.92$8.92123,200
2015-05-13$8.96$8.9675,000
2015-05-12$9.06$9.0681,300
2015-05-11$9.00$9.00111,400
2015-05-08$8.86$8.8682,100
2015-05-07$8.66$8.66159,800
2015-05-06$8.32$8.32588,800
2015-05-05$10.91$10.9143,100
2015-05-04$10.96$10.9652,800
2015-05-01$11.01$11.0141,600
2015-04-30$10.50$10.50153,700
2015-04-29$11.37$11.3768,300
2015-04-28$11.55$11.5573,500
2015-04-27$11.74$11.74123,700
2015-04-24$11.92$11.92101,900
2015-04-23$12.41$12.41121,700
2015-04-22$12.51$12.51114,400
2015-04-21$12.52$12.52131,800
2015-04-20$12.75$12.75144,200
2015-04-17$12.48$12.48103,600
2015-04-16$12.53$12.5389,100
2015-04-15$13.15$13.15110,100
2015-04-14$13.05$13.05103,200
2015-04-13$13.34$13.34115,400
2015-04-10$12.82$12.82122,400
2015-04-09$12.87$12.87313,200
2015-04-08$12.33$12.3395,100
2015-04-07$12.22$12.22110,200
2015-04-06$12.69$12.6985,500
2015-04-02$13.02$13.0249,800
2015-04-01$13.24$13.2469,100
2015-03-31$13.09$13.0965,400
2015-03-30$13.21$13.2194,300
2015-03-27$14.01$14.0180,700
2015-03-26$14.03$14.0374,500
2015-03-25$14.30$14.3097,400
2015-03-24$15.13$15.1373,100
2015-03-23$15.15$15.15140,500
2015-03-20$15.28$15.28106,500
2015-03-19$15.90$15.9040,500
2015-03-18$15.57$15.5743,300
2015-03-17$15.63$15.6327,200
2015-03-16$15.71$15.7147,400
2015-03-13$15.50$15.5054,500
2015-03-12$15.53$15.5358,900
2015-03-11$15.35$15.3541,900
2015-03-10$15.33$15.3354,700
2015-03-09$15.13$15.1393,700
2015-03-06$15.66$15.6653,600
2015-03-05$16.08$16.0845,600
2015-03-04$15.60$15.6081,000
2015-03-03$15.40$15.40105,200
2015-03-02$16.46$16.4697,600
2015-02-27$15.75$15.7572,500
2015-02-26$16.01$16.01116,200
2015-02-25$17.30$17.3034,000
2015-02-24$16.88$16.8870,400
2015-02-23$17.29$17.2937,500
2015-02-20$17.18$17.1862,500
2015-02-19$17.19$17.1956,500
2015-02-18$17.63$17.6365,600
2015-02-17$16.37$16.3749,800
2015-02-13$17.14$17.1473,900
2015-02-12$16.43$16.4379,700
2015-02-11$15.83$15.8378,700
2015-02-10$15.78$15.7882,100
2015-02-09$15.89$15.8982,300
2015-02-06$15.92$15.9282,800
2015-02-05$15.95$15.95167,100
2015-02-04$15.78$15.78288,800
2015-02-03$15.54$15.54450,000
2015-02-02$19.25$19.25927,000
2015-01-30$27.01$27.01227,700
2015-01-29$27.37$27.37133,000
2015-01-28$27.44$27.44113,100
2015-01-27$25.78$25.7837,300
2015-01-26$26.16$26.1647,200
2015-01-23$26.62$26.6276,600
2015-01-22$26.31$26.31287,300
2015-01-21$25.00$25.0035,900
2015-01-20$25.38$25.38111,800
2015-01-16$25.57$25.5793,000
2015-01-15$24.27$24.2793,100
2015-01-14$24.32$24.3285,800
2015-01-13$23.79$23.79164,400
2015-01-12$23.75$23.7596,700
2015-01-09$23.50$23.5076,200
2015-01-08$23.55$23.55437,500
2015-01-07$23.33$23.3347,100
2015-01-06$23.02$23.0279,000
2015-01-05$21.96$21.9666,200
2015-01-02$20.26$20.2673,100