AMPH(AMPH)
AMPH
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 8/11/2026 | $20.20 | $20.46 | $20.00 | $20.21 | 60,913 |
| 8/10/2026 | $20.74 | $20.90 | $19.55 | $20.31 | 645,749 |
| 8/7/2026 | $22.48 | $22.65 | $20.40 | $20.78 | 1.30M |
| 8/6/2026 | $20.22 | $20.25 | $19.60 | $19.81 | 527,333 |
| 8/5/2026 | $20.06 | $20.28 | $19.88 | $20.24 | 351,618 |
| 8/4/2026 | $20.11 | $20.38 | $19.86 | $19.90 | 481,648 |
| 8/3/2026 | $20.11 | $20.45 | $19.70 | $20.22 | 413,200 |
| 7/31/2026 | $20.35 | $20.41 | $19.67 | $19.94 | 367,629 |
| 7/30/2026 | $20.31 | $20.53 | $19.95 | $20.38 | 355,700 |
| 7/29/2026 | $20.24 | $20.70 | $19.99 | $20.58 | 321,700 |
| 7/28/2026 | $19.38 | $20.27 | $19.38 | $20.15 | 390,836 |
| 7/27/2026 | $18.97 | $19.31 | $18.96 | $19.18 | 285,919 |
| 7/24/2026 | $18.90 | $19.12 | $18.50 | $18.72 | 445,700 |
| 7/23/2026 | $19.08 | $19.34 | $18.73 | $18.87 | 650,430 |
| 7/22/2026 | $19.71 | $19.95 | $19.20 | $19.30 | 409,242 |
| 7/21/2026 | $19.42 | $19.89 | $19.42 | $19.59 | 621,100 |
| 7/20/2026 | $19.78 | $19.91 | $19.52 | $19.63 | 437,416 |
| 7/17/2026 | $19.84 | $20.35 | $19.63 | $19.75 | 338,500 |
| 7/16/2026 | $19.40 | $20.14 | $19.40 | $19.86 | 416,900 |
| 7/15/2026 | $18.87 | $19.50 | $18.83 | $19.40 | 356,100 |
| 7/14/2026 | $19.10 | $19.39 | $18.41 | $18.81 | 334,748 |
| 7/13/2026 | $19.00 | $19.68 | $18.95 | $19.29 | 384,539 |
| 7/10/2026 | $18.97 | $19.15 | $18.61 | $18.72 | 311,100 |
| 7/9/2026 | $18.86 | $19.13 | $18.61 | $19.02 | 446,628 |
| 7/8/2026 | $19.96 | $19.96 | $18.52 | $18.88 | 438,700 |
| 7/7/2026 | $20.06 | $20.28 | $19.74 | $20.08 | 450,000 |
| 7/6/2026 | $19.48 | $20.01 | $19.08 | $19.61 | 313,800 |
| 7/2/2026 | $20.35 | $20.35 | $19.63 | $19.64 | 315,800 |
| 7/1/2026 | $20.32 | $20.54 | $19.91 | $20.10 | 422,109 |
| 6/30/2026 | $20.71 | $20.71 | $19.86 | $20.18 | 400,207 |
| 6/29/2026 | $21.12 | $21.24 | $19.66 | $20.71 | 727,100 |
| 6/26/2026 | $21.01 | $21.81 | $20.88 | $21.78 | 624,000 |
| 6/25/2026 | $21.00 | $22.00 | $20.79 | $21.04 | 481,300 |
| 6/24/2026 | $19.77 | $21.09 | $19.77 | $21.02 | 701,214 |
| 6/23/2026 | $18.61 | $19.58 | $18.50 | $19.53 | 660,900 |
| 6/22/2026 | $18.80 | $18.90 | $18.22 | $18.33 | 767,439 |
| 6/18/2026 | $19.51 | $19.66 | $18.70 | $18.81 | 1.33M |
| 6/17/2026 | $19.94 | $20.26 | $19.15 | $19.41 | 1.01M |
| 6/16/2026 | $19.91 | $20.41 | $19.61 | $19.96 | 724,208 |
| 6/15/2026 | $20.11 | $20.29 | $19.59 | $19.71 | 528,512 |
| 6/12/2026 | $19.90 | $20.55 | $19.90 | $20.09 | 377,800 |
| 6/11/2026 | $20.15 | $20.65 | $20.10 | $20.53 | 463,562 |
| 6/10/2026 | $20.21 | $20.77 | $19.99 | $20.29 | 405,200 |
| 6/9/2026 | $19.53 | $20.27 | $19.53 | $20.16 | 506,300 |
| 6/8/2026 | $19.75 | $19.85 | $19.34 | $19.39 | 559,000 |
| 6/5/2026 | $18.86 | $20.14 | $18.85 | $19.74 | 750,300 |
| 6/4/2026 | $18.28 | $18.90 | $18.28 | $18.70 | 459,231 |
| 6/3/2026 | $18.26 | $18.36 | $17.73 | $18.12 | 509,338 |
| 6/2/2026 | $18.36 | $18.67 | $18.10 | $18.45 | 810,643 |
| 6/1/2026 | $18.63 | $19.01 | $18.22 | $18.42 | 569,700 |
| 5/29/2026 | $19.28 | $19.46 | $18.55 | $18.85 | 849,100 |
| 5/28/2026 | $19.04 | $19.55 | $19.02 | $19.30 | 621,218 |
| 5/27/2026 | $19.31 | $19.34 | $18.50 | $19.10 | 501,594 |
| 5/26/2026 | $18.45 | $19.12 | $18.45 | $18.81 | 670,800 |
| 5/22/2026 | $18.25 | $18.44 | $17.93 | $18.41 | 485,200 |
| 5/21/2026 | $18.07 | $18.37 | $17.76 | $18.16 | 1.66M |
| 5/20/2026 | $17.81 | $18.18 | $17.70 | $18.08 | 868,800 |
| 5/19/2026 | $17.28 | $17.91 | $17.00 | $17.82 | 725,146 |
| 5/18/2026 | $16.70 | $17.31 | $16.65 | $17.20 | 866,027 |
| 5/15/2026 | $17.27 | $17.53 | $16.76 | $16.87 | 679,300 |
| 5/14/2026 | $17.81 | $18.08 | $17.26 | $17.30 | 739,100 |
| 5/13/2026 | $17.50 | $18.57 | $17.43 | $18.32 | 971,200 |