NASDAQ:RYTM | Historical Stock Price | RHYTHM PHARMACEUTICALS, 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
2017-10-09 to 2026-09-04
Data captured

Stock Price Chart

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

$2.99$6.27$13.15$27.58$57.82$121.212017-10-092026-08-27

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

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$22.96$22.96165,300——
2019-12-30$22.97$22.97154,500——
2019-12-27$22.98$22.98244,200——
2019-12-26$22.51$22.51254,400——
2019-12-24$24.53$24.5398,700——
2019-12-23$23.99$23.99183,400——
2019-12-20$23.35$23.351,289,200——
2019-12-19$23.35$23.35338,900——
2019-12-18$23.16$23.16153,100——
2019-12-17$23.67$23.67124,100——
2019-12-16$23.75$23.75182,600——
2019-12-13$23.61$23.61354,400——
2019-12-12$24.91$24.91150,300——
2019-12-11$24.76$24.76512,400——
2019-12-10$25.50$25.50214,900——
2019-12-09$24.85$24.85265,400——
2019-12-06$24.41$24.41272,100——
2019-12-05$23.87$23.87491,000——
2019-12-04$22.52$22.52235,900——
2019-12-03$22.40$22.40402,200——
2019-12-02$22.01$22.01189,500——
2019-11-29$22.45$22.45118,400——
2019-11-27$22.84$22.84197,600——
2019-11-26$23.27$23.27326,500——
2019-11-25$23.36$23.36540,800——
2019-11-22$21.98$21.98332,800——
2019-11-21$21.10$21.10679,300——
2019-11-20$22.21$22.21412,800——
2019-11-19$22.21$22.21167,500——
2019-11-18$21.88$21.8896,500——
2019-11-15$21.84$21.84118,200——
2019-11-14$21.53$21.53204,900——
2019-11-13$21.10$21.10107,100——
2019-11-12$21.27$21.27126,300——
2019-11-11$21.61$21.61352,300——
2019-11-08$21.50$21.50126,400——
2019-11-07$21.39$21.39305,000——
2019-11-06$21.05$21.05183,900——
2019-11-05$21.49$21.49315,700——
2019-11-04$21.45$21.45168,600——
2019-11-01$21.70$21.70342,700——
2019-10-31$21.32$21.32343,600——
2019-10-30$21.34$21.34176,200——
2019-10-29$21.34$21.34188,900——
2019-10-28$21.50$21.50183,900——
2019-10-25$21.66$21.66583,100——
2019-10-24$21.37$21.37341,700——
2019-10-23$23.16$23.16223,700——
2019-10-22$23.60$23.60284,400——
2019-10-21$23.56$23.56360,700——
2019-10-18$21.39$21.39408,700——
2019-10-17$20.99$20.99267,800——
2019-10-16$20.42$20.421,787,000——
2019-10-15$20.89$20.8969,900——
2019-10-14$20.41$20.4169,700——
2019-10-11$20.87$20.87116,200——
2019-10-10$20.68$20.68165,400——
2019-10-09$19.62$19.62131,700——
2019-10-08$19.53$19.53152,400——
2019-10-07$20.33$20.33132,400——
2019-10-04$20.16$20.16505,000——
2019-10-03$20.89$20.89285,300——
2019-10-02$21.73$21.73144,600——
2019-10-01$21.72$21.72131,400——
2019-09-30$21.59$21.59138,500——
2019-09-27$21.19$21.19216,500——
2019-09-26$22.07$22.07136,300——
2019-09-25$24.13$24.13409,600——
2019-09-24$23.79$23.79311,100——
2019-09-23$23.99$23.99163,000——
2019-09-20$24.51$24.51313,900——
2019-09-19$23.84$23.8486,000——
2019-09-18$24.13$24.1380,800——
2019-09-17$24.22$24.22149,000——
2019-09-16$24.36$24.36172,300——
2019-09-13$23.85$23.85331,100——
2019-09-12$22.94$22.94101,300——
2019-09-11$23.02$23.02144,900——
2019-09-10$21.28$21.28129,800——
2019-09-09$21.44$21.44187,700——
2019-09-06$20.51$20.51221,800——
2019-09-05$21.00$21.00181,300——
2019-09-04$21.91$21.91525,700——
2019-09-03$22.49$22.49287,800——
2019-08-30$22.52$22.52136,400——
2019-08-29$22.58$22.58373,200——
2019-08-28$22.33$22.33148,500——
2019-08-27$21.77$21.77178,400——
2019-08-26$21.41$21.4185,600——
2019-08-23$21.57$21.57174,000——
2019-08-22$21.55$21.55117,000——
2019-08-21$21.70$21.7092,400——
2019-08-20$21.48$21.48125,300——
2019-08-19$21.10$21.10129,400——
2019-08-16$20.60$20.60150,800——
2019-08-15$19.88$19.88143,000——
2019-08-14$20.00$20.00257,700——
2019-08-13$19.94$19.94158,600——
2019-08-12$18.81$18.81347,600——
2019-08-09$21.33$21.33206,100——
2019-08-08$22.03$22.03320,500——
2019-08-07$21.84$21.842,982,000——
2019-08-06$19.00$19.00176,900——
2019-08-05$18.62$18.62196,400——
2019-08-02$19.42$19.42320,900——
2019-08-01$19.25$19.25441,900——
2019-07-31$19.25$19.25334,000——
2019-07-30$19.05$19.05328,600——
2019-07-29$19.89$19.89160,400——
2019-07-26$19.99$19.99129,000——
2019-07-25$20.04$20.04138,200——
2019-07-24$20.72$20.7297,700——
2019-07-23$20.49$20.4989,800——
2019-07-22$20.79$20.79147,300——
2019-07-19$21.39$21.39233,300——
2019-07-18$21.12$21.1291,100——
2019-07-17$20.85$20.8583,000——
2019-07-16$21.19$21.19188,200——
2019-07-15$20.44$20.44204,600——
2019-07-12$21.18$21.18477,800——
2019-07-11$20.66$20.66118,000——
2019-07-10$21.75$21.75192,500——
2019-07-09$21.80$21.80361,800——
2019-07-08$21.87$21.87440,300——
2019-07-05$21.10$21.10130,600——
2019-07-03$21.26$21.2646,700——
2019-07-02$21.42$21.42214,300——
2019-07-01$21.87$21.87162,600——
2019-06-28$22.00$22.001,145,300——
2019-06-27$21.69$21.69232,700——
2019-06-26$21.53$21.53154,400——
2019-06-25$21.40$21.40151,900——
2019-06-24$21.11$21.11214,600——
2019-06-21$22.02$22.02294,900——
2019-06-20$22.60$22.60152,800——
2019-06-19$22.93$22.9383,300——
2019-06-18$22.60$22.60144,100——
2019-06-17$22.83$22.83127,400——
2019-06-14$22.35$22.35118,400——
2019-06-13$23.71$23.71107,800——
2019-06-12$22.81$22.81203,900——
2019-06-11$22.61$22.61159,000——
2019-06-10$24.63$24.6390,900——
2019-06-07$24.54$24.54100,900——
2019-06-06$24.06$24.06116,500——
2019-06-05$25.05$25.0568,900——
2019-06-04$25.62$25.62167,300——
2019-06-03$25.45$25.4594,000——
2019-05-31$25.19$25.19219,500——
2019-05-30$25.42$25.4277,600——
2019-05-29$25.23$25.23128,200——
2019-05-28$25.16$25.16251,200——
2019-05-24$26.00$26.0099,600——
2019-05-23$26.51$26.51147,500——
2019-05-22$28.48$28.48249,500——
2019-05-21$27.77$27.77127,700——
2019-05-20$26.71$26.71108,100——
2019-05-17$26.86$26.8696,600——
2019-05-16$26.70$26.7072,700——
2019-05-15$26.35$26.3548,800——
2019-05-14$25.68$25.68101,500——
2019-05-13$25.31$25.3196,800——
2019-05-10$26.12$26.1289,500——
2019-05-09$25.31$25.3173,200——
2019-05-08$25.55$25.5557,000——
2019-05-07$24.92$24.92138,100——
2019-05-06$25.65$25.6564,100——
2019-05-03$25.57$25.57221,900——
2019-05-02$25.82$25.8261,800——
2019-05-01$25.03$25.0384,200——
2019-04-30$25.28$25.28114,000——
2019-04-29$25.85$25.8544,600——
2019-04-26$25.92$25.9242,000——
2019-04-25$25.50$25.5086,100——
2019-04-24$25.19$25.19116,400——
2019-04-23$25.96$25.9678,300——
2019-04-22$25.69$25.6945,200——
2019-04-18$26.24$26.24124,300——
2019-04-17$25.41$25.4196,700——
2019-04-16$26.47$26.4772,300——
2019-04-15$25.74$25.7457,200——
2019-04-12$25.96$25.96167,100——
2019-04-11$26.52$26.5244,100——
2019-04-10$27.38$27.3838,200——
2019-04-09$27.21$27.21114,300——
2019-04-08$28.04$28.0438,100——
2019-04-05$27.99$27.9943,900——
2019-04-04$27.55$27.5547,600——
2019-04-03$28.33$28.3350,700——
2019-04-02$28.16$28.1677,600——
2019-04-01$27.77$27.7790,200——
2019-03-29$27.41$27.41204,900——
2019-03-28$29.85$29.85145,200——
2019-03-27$30.03$30.0354,700——
2019-03-26$31.66$31.66132,800——
2019-03-25$30.34$30.34103,100——
2019-03-22$29.94$29.94114,300——
2019-03-21$30.65$30.6573,100——
2019-03-20$30.26$30.2646,400——
2019-03-19$30.37$30.3767,500——
2019-03-18$30.27$30.2787,000——
2019-03-15$30.02$30.02202,200——
2019-03-14$29.44$29.4469,800——
2019-03-13$29.83$29.8361,300——
2019-03-12$29.49$29.4963,100——
2019-03-11$29.17$29.1796,100——
2019-03-08$27.92$27.9274,400——
2019-03-07$27.56$27.5691,200——
2019-03-06$25.90$25.90112,200——
2019-03-05$28.63$28.6356,200——
2019-03-04$28.47$28.4773,500——
2019-03-01$29.32$29.3251,300——
2019-02-28$28.68$28.6848,200——
2019-02-27$29.33$29.3375,600——
2019-02-26$29.67$29.6741,200——
2019-02-25$29.30$29.30115,500——
2019-02-22$27.52$27.5270,700——
2019-02-21$27.50$27.5050,700——
2019-02-20$29.38$29.3842,800——
2019-02-19$29.44$29.4456,700——
2019-02-15$30.04$30.0485,300——
2019-02-14$29.71$29.7160,600——
2019-02-13$29.78$29.7836,400——
2019-02-12$29.71$29.7155,100——
2019-02-11$29.05$29.0550,000——
2019-02-08$28.35$28.3558,000——
2019-02-07$27.51$27.5143,700——
2019-02-06$28.52$28.5236,000——
2019-02-05$27.95$27.9575,300——
2019-02-04$27.83$27.8347,400——
2019-02-01$27.01$27.0194,200——
2019-01-31$26.60$26.6057,800——
2019-01-30$26.48$26.4879,900——
2019-01-29$26.16$26.1654,400——
2019-01-28$26.07$26.0777,200——
2019-01-25$28.01$28.0187,900——
2019-01-24$28.45$28.4564,600——
2019-01-23$28.78$28.78101,500——
2019-01-22$29.97$29.97180,600——
2019-01-18$30.03$30.0390,100——
2019-01-17$29.91$29.9158,300——
2019-01-16$29.40$29.4081,800——
2019-01-15$29.11$29.1165,400——
2019-01-14$28.04$28.04177,100——
2019-01-11$29.01$29.0181,400——
2019-01-10$29.30$29.3093,800——
2019-01-09$29.03$29.03123,000——
2019-01-08$28.96$28.96140,200——
2019-01-07$28.30$28.30198,600——
2019-01-04$26.64$26.64142,800——
2019-01-03$24.76$24.7685,900——
2019-01-02$27.24$27.24118,700——