AMPH

Historical Stock Prices

$20.19
*  
0.52
2.64%
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*Delayed - data as of Dec. 2, 2016  -  Find a broker to begin trading AMPH now
Exchange:NASDAQ
Industry: Health Care
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Get up to 10 years of daily historical stock prices & volumes.

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Results for: 3 Month, From 02-SEP-2016 TO 02-DEC-2016

Date Open High "High" is the highest sales price the stock has achieved during the regular trading hours, the intra-day high. Low "Low" is the lowest sales price the stock has fallen to during the regular trading hours, the intra-day low. Close / Last "Close" is the period at the end of the trading session. Sometimes used to refer to closing price. Volume "Volume" The closing daily official volumes represented graphically for each trading day.
12/02/2016 19.67 20.39 19.55 20.19 202,642
12/01/2016 20.26 20.385 19.57 19.67 318,942
11/30/2016 20.42 20.45 19.81 20.27 227,354
11/29/2016 20.38 20.5 20.04 20.33 213,088
11/28/2016 20.64 20.94 20.29 20.35 211,216
11/25/2016 20.66 20.8 20.33 20.64 94,139
11/23/2016 19.62 20.67 19.15 20.65 268,717
11/22/2016 20.11 20.24 19.72 19.86 382,547
11/21/2016 21.4 21.45 20.01 20.11 513,811
11/18/2016 21.6 21.66 21.05 21.21 239,750
11/17/2016 21.3 21.58 21.03 21.55 382,738
11/16/2016 20.91 21.4 20.7 21.23 387,124
11/15/2016 20.51 21.26 20.21 21.01 662,682
11/14/2016 20.94 20.97 20.3 20.52 525,426
11/11/2016 20.23 20.95 19.89 20.93 685,019
11/10/2016 20.55 20.95 20.24 20.41 689,495
11/09/2016 18.34 20.725 18.34 20.51 1,028,205
11/08/2016 17.85 18.16 17.41 17.63 414,335
11/07/2016 17.56 18.03 17.56 17.95 238,549
11/04/2016 16.99 17.59 16.87 17.34 378,800
11/03/2016 18.35 18.35 16.95 16.99 383,336
11/02/2016 18.48 18.57 18.04 18.26 305,118
11/01/2016 18.09 18.55 17.96 18.47 350,435
10/31/2016 17.85 18.14 17.64 18.14 497,330
10/28/2016 18.31 18.31 17.37 17.89 421,119
10/27/2016 18.34 18.6799 18.2384 18.4 244,535
10/26/2016 18.48 18.63 18.05 18.18 255,448
10/25/2016 18.51 18.78 18.38 18.48 130,566
10/24/2016 18.67 18.7404 18.39 18.475 212,943
10/21/2016 18.34 18.74 18.08 18.59 273,370
10/20/2016 18.13 18.49 18.06 18.45 201,295
10/19/2016 18.21 18.21 17.86 18.1 282,782
10/18/2016 18.15 18.26 18.04 18.15 188,868
10/17/2016 18.01 18.22 17.66 18.04 259,235
10/14/2016 18.5 18.6113 18 18 303,777
10/13/2016 18.25 18.52 18.09 18.34 414,987
10/12/2016 19.09 19.27 18.4 18.425 372,805
10/11/2016 19.56 19.7 18.86 19.17 630,559
10/10/2016 19.72 19.76 19.4591 19.69 311,932
10/07/2016 19.24 19.53 18.99 19.49 503,500
10/06/2016 19.74 19.99 19.05 19.1 431,920
10/05/2016 19.73 19.97 19.63 19.87 347,814
10/04/2016 19.34 19.61 19.27 19.61 540,163
10/03/2016 18.75 19.35 18.57 19.34 507,821
09/30/2016 18.96 19.19 18.69 18.97 382,694
09/29/2016 19.54 19.567 18.68 18.84 556,869
09/28/2016 19.87 19.87 19.45 19.57 385,277
09/27/2016 19.51 20.11 19.36 19.91 478,488
09/26/2016 20.11 20.17 19.26 19.58 776,867
09/23/2016 19.71 20.76 19.5 20.07 1,592,803
09/22/2016 20.96 21.11 19.65 19.75 1,314,352
09/21/2016 21.5 21.5 20.17 20.9 6,087,485
09/20/2016 20.08 21.53 20.08 21.26 2,930,154
09/19/2016 19.35 19.64 18.87 19 367,427
09/16/2016 18.69 19.19 18.65 19.16 685,751
09/15/2016 18.31 18.69 18.28 18.665 454,382
09/14/2016 17.85 18.49 17.6465 18.23 574,321
09/13/2016 18.28 18.365 17.19 17.91 530,941
09/12/2016 18.03 18.56 18.01 18.4 418,280
09/09/2016 18.8 18.8 18.13 18.15 251,150
09/08/2016 18.92 19.33 18.74 18.86 365,119
09/07/2016 18.76 19.04 18.595 19.03 235,335
09/06/2016 18.67 19.11 18.64 18.91 329,923
09/02/2016 19.15 19.3799 18.47 18.56 247,980
*This data reflects the latest intra-day delayed pricing.
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