5 DAY PERFORMANCE
-5.11%
1 MONTH PERFORMANCE
-15.45%
3 MONTH PERFORMANCE
-3.92%
6 MONTH PERFORMANCE
+6.35%
YEAR-TO-DATE PERFORMANCE
-13.12%
1 YEAR PERFORMANCE
-3.19%
Rhythm Pharmaceuticals Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/21/2026 | $98.47 | $98.83 (0.36%) | $100.76 | $97.54 | 367.68 K | $6.73 B |
| 09/18/2026 | $99.36 | $97.71 (-1.66%) | $99.36 | $96.88 | 1.12 M | $6.70 B |
| 09/17/2026 | $101.17 | $99.02 (-2.13%) | $102.00 | $98.80 | 617.73 K | $6.79 B |
| 09/16/2026 | $97.69 | $98.01 (0.33%) | $100.85 | $97.06 | 921.42 K | $6.72 B |
| 09/15/2026 | $101.66 | $96.77 (-4.81%) | $101.66 | $96.14 | 914.30 K | $6.64 B |
| 09/14/2026 | $105.27 | $102.44 (-2.69%) | $105.93 | $101.09 | 789.71 K | $7.03 B |
| 09/11/2026 | $102.96 | $104.71 (1.7%) | $106.57 | $102.25 | 573.72 K | $7.18 B |
| 09/10/2026 | $99.88 | $102.20 (2.32%) | $102.89 | $99.88 | 422.90 K | $7.01 B |
| 09/09/2026 | $100.23 | $101.06 (0.83%) | $101.77 | $99.83 | 482.25 K | $6.93 B |
| 09/08/2026 | $100.58 | $101.80 (1.21%) | $103.31 | $99.41 | 513.05 K | $6.98 B |
| 09/04/2026 | $103.53 | $102.74 (-0.76%) | $105.71 | $101.25 | 466.91 K | $7.05 B |
| 09/03/2026 | $106.08 | $104.89 (-1.12%) | $106.08 | $103.90 | 269.80 K | $7.19 B |
| 09/02/2026 | $105.50 | $105.42 (-0.08%) | $108.57 | $103.95 | 455.60 K | $7.23 B |
| 09/01/2026 | $105.79 | $104.74 (-0.99%) | $108.43 | $104.09 | 332.05 K | $7.18 B |
| 08/31/2026 | $106.01 | $106.13 (0.11%) | $108.85 | $103.98 | 775.20 K | $7.28 B |
| 08/28/2026 | $110.21 | $107.17 (-2.76%) | $114.75 | $107.09 | 441.21 K | $7.35 B |
| 08/27/2026 | $111.21 | $112.53 (1.19%) | $113.97 | $110.03 | 311.10 K | $7.72 B |
| 08/26/2026 | $113.21 | $111.87 (-1.18%) | $114.75 | $111.35 | 359.00 K | $7.67 B |
| 08/25/2026 | $112.73 | $113.35 (0.55%) | $114.07 | $111.79 | 352.50 K | $7.77 B |
| 08/24/2026 | $112.29 | $111.44 (-0.76%) | $113.60 | $109.89 | 400.60 K | $7.64 B |
| 08/21/2026 | $109.38 | $110.00 (0.57%) | $112.59 | $106.58 | 523.14 K | $7.55 B |
| 08/20/2026 | $114.51 | $108.92 (-4.88%) | $114.61 | $108.73 | 568.60 K | $7.47 B |
| 08/19/2026 | $118.31 | $115.73 (-2.18%) | $118.31 | $115.26 | 669.90 K | $7.94 B |
| 08/18/2026 | $115.25 | $115.25 (0%) | $117.16 | $114.33 | 447.06 K | $7.91 B |
| 08/17/2026 | $115.40 | $115.44 (0.03%) | $117.18 | $114.44 | 412.05 K | $7.92 B |
| 08/14/2026 | $115.22 | $115.48 (0.23%) | $117.33 | $113.66 | 334.90 K | $7.92 B |
| 08/13/2026 | $118.18 | $116.02 (-1.83%) | $119.75 | $114.00 | 759.80 K | $7.96 B |
| 08/12/2026 | $111.58 | $117.60 (5.4%) | $118.50 | $111.42 | 574.31 K | $8.07 B |
| 08/11/2026 | $113.17 | $112.85 (-0.28%) | $117.49 | $112.51 | 728.90 K | $7.74 B |
| 08/10/2026 | $115.57 | $115.48 (-0.08%) | $116.89 | $113.67 | 738.60 K | $7.92 B |
| 08/07/2026 | $113.17 | $115.63 (2.17%) | $116.18 | $111.69 | 672.80 K | $7.93 B |
| 08/06/2026 | $110.03 | $112.10 (1.88%) | $112.30 | $108.49 | 944.32 K | $7.69 B |
| 08/05/2026 | $110.83 | $110.71 (-0.11%) | $111.10 | $105.13 | 1.09 M | $7.59 B |
| 08/04/2026 | $100.68 | $105.78 (5.07%) | $108.65 | $97.57 | 1.64 M | $7.26 B |
| 08/03/2026 | $100.40 | $102.78 (2.37%) | $103.49 | $97.99 | 964.32 K | $7.05 B |
| 07/31/2026 | $105.74 | $99.25 (-6.14%) | $106.87 | $98.44 | 471.70 K | $6.81 B |
| 07/30/2026 | $105.48 | $105.74 (0.25%) | $106.90 | $102.58 | 534.60 K | $7.19 B |
| 07/29/2026 | $107.62 | $106.53 (-1.01%) | $108.40 | $105.86 | 502.20 K | $7.24 B |
| 07/28/2026 | $107.13 | $108.04 (0.85%) | $110.99 | $106.02 | 1.15 M | $7.34 B |
| 07/27/2026 | $104.64 | $106.13 (1.42%) | $109.53 | $102.75 | 727.72 K | $7.21 B |
| 07/24/2026 | $103.92 | $102.10 (-1.75%) | $104.87 | $101.49 | 467.13 K | $6.94 B |
| 07/23/2026 | $101.64 | $102.66 (1%) | $103.32 | $101.04 | 470.60 K | $6.98 B |
| 07/22/2026 | $105.83 | $103.97 (-1.76%) | $105.93 | $103.16 | 414.33 K | $7.07 B |
| 07/21/2026 | $104.18 | $106.60 (2.32%) | $107.18 | $104.18 | 520.70 K | $7.25 B |
| 07/20/2026 | $106.53 | $104.60 (-1.81%) | $107.45 | $104.57 | 466.60 K | $7.11 B |
| 07/17/2026 | $104.92 | $106.60 (1.6%) | $108.40 | $104.20 | 773.30 K | $7.25 B |
| 07/16/2026 | $108.94 | $106.09 (-2.62%) | $109.84 | $104.46 | 615.73 K | $7.21 B |
| 07/15/2026 | $109.04 | $109.69 (0.6%) | $110.69 | $107.11 | 404.40 K | $7.46 B |
| 07/14/2026 | $108.62 | $109.96 (1.23%) | $110.23 | $106.10 | 757.41 K | $7.47 B |
| 07/13/2026 | $106.79 | $107.49 (0.66%) | $107.67 | $104.55 | 420.80 K | $7.31 B |
| 07/10/2026 | $114.91 | $108.40 (-5.67%) | $114.95 | $108.22 | 506.15 K | $7.37 B |
| 07/09/2026 | $114.78 | $115.48 (0.61%) | $115.92 | $112.74 | 586.10 K | $7.85 B |
| 07/08/2026 | $112.75 | $114.43 (1.49%) | $114.67 | $111.23 | 763.00 K | $7.78 B |
| 07/07/2026 | $113.00 | $114.46 (1.29%) | $115.36 | $110.83 | 998.60 K | $7.78 B |
| 07/06/2026 | $113.50 | $111.68 (-1.6%) | $115.00 | $110.05 | 672.63 K | $7.59 B |
| 07/02/2026 | $110.79 | $114.17 (3.05%) | $114.25 | $109.78 | 955.04 K | $7.76 B |
| 07/01/2026 | $111.07 | $110.41 (-0.59%) | $114.59 | $110.01 | 999.20 K | $7.51 B |
| 06/30/2026 | $110.28 | $111.03 (0.68%) | $113.23 | $108.99 | 990.73 K | $7.55 B |
| 06/29/2026 | $107.45 | $110.04 (2.41%) | $110.33 | $105.52 | 828.33 K | $7.48 B |
| 06/26/2026 | $108.26 | $109.84 (1.46%) | $111.09 | $106.40 | 2.66 M | $7.47 B |
| 06/25/2026 | $107.19 | $108.26 (1%) | $111.71 | $106.02 | 690.64 K | $7.36 B |
| 06/24/2026 | $107.56 | $107.55 (-0.01%) | $111.13 | $106.62 | 1.26 M | $7.31 B |
| 06/23/2026 | $101.00 | $106.19 (5.14%) | $107.00 | $99.49 | 1.29 M | $7.22 B |
| 06/22/2026 | $97.80 | $101.39 (3.67%) | $102.14 | $97.44 | 1.32 M | $6.89 B |