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AMPH Historical Prices
| Date | Close | Change | Change (%) | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| Apr 19 2024 | 40.01 | 1.36 | 3.52% | 38.52 | 40.06 | 38.48 | 410,104 |
| Apr 18 2024 | 38.65 | -1.40 | -3.50% | 40.02 | 40.02 | 38.43 | 329,460 |
| Apr 17 2024 | 40.05 | -0.85 | -2.08% | 41.23 | 41.645 | 39.82 | 494,596 |
| Apr 16 2024 | 40.90 | 0.12 | 0.29% | 40.80 | 41.43 | 40.62 | 284,594 |
| Apr 15 2024 | 40.78 | 1.16 | 2.93% | 39.80 | 40.90 | 39.31 | 403,687 |
| Apr 12 2024 | 39.62 | -0.53 | -1.32% | 40.01 | 40.21 | 38.95 | 392,144 |
| Apr 11 2024 | 40.15 | 0.10 | 0.25% | 40.35 | 40.49 | 39.81 | 375,519 |
| Apr 10 2024 | 40.05 | -0.85 | -2.08% | 40.2101 | 40.495 | 39.64 | 409,487 |
| Apr 09 2024 | 40.90 | -0.15 | -0.37% | 41.17 | 41.23 | 40.68 | 279,728 |
| Apr 08 2024 | 41.05 | -0.74 | -1.77% | 41.96 | 42.155 | 41.01 | 230,925 |
| Apr 05 2024 | 41.79 | 0.27 | 0.65% | 41.34 | 42.005 | 41.10 | 367,258 |
| Apr 04 2024 | 41.52 | -0.42 | -1.00% | 42.40 | 42.47 | 41.29 | 314,992 |
| Apr 03 2024 | 41.94 | -0.38 | -0.90% | 42.20 | 42.40 | 41.57 | 280,304 |
| Apr 02 2024 | 42.32 | -1.12 | -2.58% | 42.8307 | 42.88 | 42.07 | 407,325 |
| Apr 01 2024 | 43.44 | -0.47 | -1.07% | 43.97 | 43.97 | 43.11 | 312,339 |
| Mar 28 2024 | 43.91 | 0.39 | 0.90% | 43.76 | 44.83 | 43.76 | 453,253 |
| Mar 27 2024 | 43.52 | 0.31 | 0.72% | 43.54 | 43.87 | 43.045 | 419,318 |
| Mar 26 2024 | 43.21 | -0.42 | -0.96% | 43.98 | 43.98 | 42.835 | 365,308 |
| Mar 25 2024 | 43.63 | -0.07 | -0.16% | 44.04 | 44.32 | 43.61 | 285,586 |
| Mar 22 2024 | 43.70 | -0.83 | -1.86% | 44.45 | 44.47 | 43.45 | 310,944 |
| Mar 21 2024 | 44.53 | 0.50 | 1.14% | 44.28 | 44.625 | 43.70 | 315,274 |
| Mar 20 2024 | 44.03 | -0.54 | -1.21% | 44.61 | 44.89 | 44.00 | 316,846 |
| Mar 19 2024 | 44.57 | 1.72 | 4.01% | 42.78 | 44.68 | 42.66 | 411,632 |
| Mar 18 2024 | 42.85 | -0.20 | -0.46% | 43.05 | 43.395 | 42.16 | 322,893 |
| Mar 15 2024 | 43.05 | -0.14 | -0.32% | 43.16 | 43.76 | 42.80 | 748,746 |
| Mar 14 2024 | 43.19 | -0.36 | -0.83% | 43.50 | 43.52 | 42.955 | 447,240 |
| Mar 13 2024 | 43.55 | -0.60 | -1.36% | 44.01 | 44.43 | 43.255 | 433,906 |
| Mar 12 2024 | 44.15 | 0.34 | 0.78% | 43.82 | 44.235 | 43.17 | 524,292 |
| Mar 11 2024 | 43.81 | -1.86 | -4.07% | 45.46 | 45.5785 | 43.75 | 569,668 |
| Mar 08 2024 | 45.67 | -1.09 | -2.33% | 46.53 | 47.045 | 45.425 | 427,528 |
| Mar 07 2024 | 46.76 | 0.45 | 0.97% | 45.08 | 47.07 | 45.00 | 459,537 |
| Mar 06 2024 | 46.31 | -1.02 | -2.16% | 48.00 | 48.00 | 45.77 | 510,911 |
| Mar 05 2024 | 47.33 | 0.65 | 1.39% | 47.36 | 47.805 | 46.435 | 517,513 |
| Mar 04 2024 | 46.68 | 0.46 | 1.00% | 46.47 | 46.9599 | 45.485 | 658,375 |
| Mar 01 2024 | 46.22 | -0.35 | -0.75% | 47.08 | 47.10 | 45.17 | 1,131,749 |
| Feb 29 2024 | 46.57 | -8.17 | -14.93% | 49.81 | 50.35 | 44.575 | 1,798,149 |
| Feb 28 2024 | 54.74 | -0.70 | -1.26% | 55.95 | 55.95 | 53.96 | 377,466 |
| Feb 27 2024 | 55.44 | 0.35 | 0.64% | 55.85 | 56.38 | 55.058 | 501,898 |
| Feb 26 2024 | 55.09 | 1.68 | 3.15% | 53.41 | 55.685 | 53.31 | 368,111 |
| Feb 23 2024 | 53.41 | 1.50 | 2.89% | 52.30 | 53.55 | 51.91 | 289,059 |
| Feb 22 2024 | 51.91 | 0.66 | 1.29% | 51.34 | 52.3793 | 51.26 | 431,981 |
| Feb 21 2024 | 51.25 | -1.20 | -2.29% | 52.16 | 52.82 | 51.08 | 469,000 |
| Feb 20 2024 | 52.45 | -1.61 | -2.98% | 53.59 | 53.59 | 51.70 | 422,890 |
| Feb 16 2024 | 54.06 | -1.45 | -2.61% | 55.40 | 55.58 | 53.675 | 346,469 |
| Feb 15 2024 | 55.51 | 0.58 | 1.06% | 55.00 | 55.61 | 54.04 | 376,945 |
| Feb 14 2024 | 54.93 | 0.18 | 0.33% | 55.24 | 55.8799 | 54.80 | 241,996 |
| Feb 13 2024 | 54.75 | -1.27 | -2.27% | 54.6058 | 55.85 | 54.27 | 345,849 |
| Feb 12 2024 | 56.02 | 0.41 | 0.74% | 55.91 | 56.45 | 55.38 | 325,145 |
| Feb 09 2024 | 55.61 | 1.01 | 1.85% | 55.07 | 56.1199 | 54.70 | 354,517 |
| Feb 08 2024 | 54.60 | 1.64 | 3.10% | 53.09 | 54.715 | 52.79 | 376,980 |
| Feb 07 2024 | 52.96 | 0.47 | 0.90% | 52.40 | 53.4499 | 52.1336 | 319,487 |
| Feb 06 2024 | 52.49 | 0.14 | 0.27% | 52.24 | 52.72 | 51.2589 | 590,446 |
| Feb 05 2024 | 52.35 | -0.45 | -0.85% | 52.47 | 53.035 | 52.06 | 361,562 |
| Feb 02 2024 | 52.80 | -0.69 | -1.29% | 53.10 | 53.41 | 52.25 | 402,349 |
| Feb 01 2024 | 53.49 | 0.13 | 0.24% | 53.56 | 53.68 | 52.01 | 392,147 |
| Jan 31 2024 | 53.36 | -1.58 | -2.88% | 55.14 | 55.28 | 53.32 | 367,093 |
| Jan 30 2024 | 54.94 | -0.45 | -0.81% | 55.40 | 55.51 | 54.155 | 384,078 |
| Jan 29 2024 | 55.39 | 1.51 | 2.80% | 54.49 | 55.555 | 53.82 | 1,156,515 |
| Jan 26 2024 | 53.88 | 0.64 | 1.20% | 54.09 | 54.60 | 53.4047 | 538,283 |
| Jan 25 2024 | 53.24 | -1.98 | -3.59% | 55.59 | 55.86 | 52.9286 | 361,119 |
| Jan 24 2024 | 55.22 | -0.23 | -0.41% | 56.02 | 56.13 | 55.00 | 210,840 |
| Jan 23 2024 | 55.45 | -0.47 | -0.84% | 56.19 | 56.77 | 55.25 | 201,949 |
| Jan 22 2024 | 55.92 | 0.88 | 1.60% | 55.52 | 56.57 | 55.23 | 289,575 |
