AMPH.L Share Price history. The following table shows end-of-day data AMPH historical share prices for AMPH.L, including the Open, High, Low, Close prices, along with trading volumes. Historical prices are recorded daily from the closing price of the company once the stock market has closed.

Date Open High Low Close Volume
2020-01-1691.0092.0087.0092.00333
2020-01-1588.5091.0088.5091.000
2020-01-1488.5088.5088.5088.500
2020-01-1387.5089.0089.0088.506,000
2020-01-1086.5086.5086.5086.503,000
2020-01-0986.5086.5086.5086.500
2020-01-0886.5086.5086.5086.50321
2020-01-0786.5086.5086.5086.502,500
2020-01-0686.5086.5086.5086.501,265
2020-01-0386.5086.5086.5086.500
2020-01-0286.5086.5086.5086.5047
2020-01-0186.5086.5086.5086.500
2019-12-3186.5086.5086.5086.500
2019-12-3085.0086.5085.0086.5010,663
2019-12-2785.0085.0085.0085.00240
2019-12-2585.0085.0085.0085.000
2019-12-2485.0085.0085.0085.000
2019-12-2385.0085.0085.0085.00270
2019-12-2085.0085.0085.0085.000
2019-12-1985.0085.0085.0085.000
2019-12-1885.0085.0085.0085.001,115
2019-12-1785.0085.0085.0085.000
2019-12-1685.0085.0085.0085.000
2019-12-1385.0085.0085.0085.008,699
2019-12-1285.0085.0085.0085.000
2019-12-1185.0085.0085.0085.000
2019-12-1085.0085.0085.0085.00400
2019-12-0985.0085.0085.0085.000
2019-12-0685.0085.0085.0085.000
2019-12-0585.0085.0085.0085.000
2019-12-0485.0085.0085.0085.001,851
2019-12-0385.0085.0085.0085.000
2019-12-0285.0085.0085.0085.00405
2019-11-2985.0085.0085.0085.0055,207
2019-11-2868.0068.0065.0068.000
2019-11-2768.0068.0068.0068.000
2019-11-2668.0068.0068.0068.000
2019-11-2568.0068.0068.0068.000
2019-11-2268.0068.0068.0068.000
2019-11-2168.0068.0068.0068.0014,584
2019-11-2068.0068.0068.0068.000
2019-11-1970.0070.0068.0068.000
2019-11-1870.0070.0070.0070.000
2019-11-1571.0071.0070.0070.0011,428
2019-11-1471.0071.0071.0071.000
2019-11-1371.0071.0071.0071.000
2019-11-1271.0071.0071.0071.000
2019-11-1171.0071.0071.0071.000
2019-11-0871.0071.0071.0071.000
2019-11-0771.0071.0071.0071.001,500
2019-11-0672.5072.5071.0071.003,989
2019-11-0572.5072.5072.5072.500
2019-11-0472.5072.5072.5072.500
2019-11-0172.5072.5072.5072.500
2019-10-3173.0073.0072.5072.5015,000
2019-10-3073.0073.0073.0073.000
2019-10-2973.0073.0073.0073.000
2019-10-2873.0073.0073.0073.0014,000
2019-10-2573.0073.0073.0073.000
2019-10-2473.0073.0073.0073.000
2019-10-2373.0073.0073.0073.000
2019-10-2273.0073.0073.0073.000
2019-10-2173.0073.0073.0073.0026,802
2019-10-1873.0073.0073.0073.0012,500
2019-10-1773.0073.0073.0073.003,000
2019-10-1673.0073.0073.0073.000
2019-10-1573.0073.0073.0073.000
2019-10-1473.0073.0073.0073.000
2019-10-1173.0073.0073.0073.000
2019-10-1073.0073.0073.0073.003,989
2019-10-0973.0073.0073.0073.000
2019-10-0873.0073.0073.0073.000
2019-10-0773.0073.0073.0073.000
2019-10-0473.0073.0073.0073.000
2019-10-0373.0073.0073.0073.000
2019-10-0273.0073.0073.0073.000
2019-10-0173.0073.0073.0073.000
2019-09-3073.0073.0073.0073.000
2019-09-2773.0073.0073.0073.001,500
2019-09-2673.0073.0073.0073.000
2019-09-2573.0073.0073.0073.002,961
2019-09-2472.5073.0072.5073.0014,010
2019-09-2372.5072.5072.5072.500
2019-09-2072.5072.5072.5072.500
2019-09-1972.5072.5072.5072.500
2019-09-1872.5072.5072.5072.501,357
2019-09-1772.5072.5072.5072.50125
2019-09-1672.5072.5072.5072.500
2019-09-1372.5072.5072.5072.500
2019-09-1273.0073.0072.5072.509,040
2019-09-1173.5073.5073.5073.500
2019-09-1073.5075.0075.0073.501,602
2019-09-0973.5073.5072.0073.500
2019-09-0673.5073.5073.5073.5020,646
2019-09-0573.5073.5073.5073.500
2019-09-0473.0074.5074.5073.506,332
2019-09-0373.0074.0073.0073.00934
2019-09-0273.0075.0075.0073.0079,191
2019-08-3070.5073.0073.0073.00124,652
2019-08-2970.5070.5070.5070.503,200
2019-08-2870.5070.5070.5070.501,949
2019-08-2770.5070.5070.5070.507,199
2019-08-2370.5070.5070.5070.500
2019-08-2270.5070.5070.5070.5050,000
2019-08-2170.5070.5070.5070.5064,000
2019-08-2070.5070.5070.5070.500
2019-08-1970.5070.5070.5070.500
2019-08-1670.5070.5070.5070.500
2019-08-1570.5070.5070.5070.501,392
2019-08-1470.5070.5070.5070.500
2019-08-1370.5070.5070.5070.500
2019-08-1270.5070.5070.5070.500
2019-08-0969.5070.5069.5070.500
2019-08-0869.5069.5069.5069.500
2019-08-0769.5069.5069.5069.50139
2019-08-0669.5069.5069.5069.502,550
2019-08-0569.5069.5069.5069.500
2019-08-0269.5069.5069.5069.500
2019-08-0169.5069.5069.5069.500
2019-07-3169.5069.5069.5069.500
2019-07-3069.5069.5069.5069.500
2019-07-2968.5069.5068.5069.500
2019-07-2668.5068.5068.5068.501,500
2019-07-2568.5068.5068.5068.500
2019-07-2468.5068.5068.5068.500
2019-07-2368.5067.0067.0068.5015,000
2019-07-2268.5068.5068.5068.500
2019-07-1968.5068.5068.5068.500
2019-07-1868.5068.5068.5068.500
2019-07-1768.5068.5068.5068.500
2019-07-1668.5068.5068.5068.500
2019-07-1568.5068.5068.5068.50285
2019-07-1268.5068.5068.5068.500
2019-07-1168.5068.5068.5068.500
2019-07-1068.5068.5068.5068.500
2019-07-0968.5068.5068.5068.500
2019-07-0868.5068.5068.5068.500
2019-07-0568.5068.5068.5068.502,450
2019-07-0466.0068.5066.0068.500
2019-07-0366.0067.0067.0066.0017,632
2019-07-0266.0066.0066.0066.000
2019-07-0166.0066.0066.0066.00425,570
2019-06-2866.0066.0066.0066.005,000
2019-06-2766.0066.0066.0066.000
2019-06-2666.0066.0066.0066.000
2019-06-2566.0066.0066.0066.000
2019-06-2465.0066.0065.0066.001,000
2019-06-2168.5068.5068.5068.501,500
2019-06-2070.0070.0070.0068.5050
2019-06-1968.5070.0070.0068.501,450
2019-06-1872.5072.5068.5068.5022,547
2019-06-1772.5072.5072.5072.500
2019-06-1472.5072.5072.5072.5034,802
2019-06-1372.5072.5072.5072.500
2019-06-1272.5072.5072.5072.500
2019-06-1172.5072.5072.5072.500
2019-06-1072.5072.5072.5072.500
2019-06-0774.0074.0074.0072.503,000
2019-06-0672.5072.5072.5072.500
2019-06-0572.5072.5072.5072.500
2019-06-0472.5072.5072.5072.50221,601
2019-06-0372.5072.5072.5072.50170,000
2019-05-3173.0073.0072.5073.000
2019-05-3074.5074.5073.0073.005,000
2019-05-2974.5074.5074.5074.500
2019-05-2874.5074.5074.5074.500
2019-05-2473.0075.0073.0074.501,019
2019-05-2373.0073.0073.0073.000
2019-05-2273.0073.0073.0073.000
2019-05-2173.0073.0073.0073.000
2019-05-2073.0073.0073.0073.000
2019-05-1773.0073.0073.0073.000
2019-05-1673.0073.0073.0073.000
2019-05-1573.0073.0073.0073.000
2019-05-1473.0073.0073.0073.000
2019-05-1373.0073.0073.0073.000
2019-05-1073.0073.0073.0073.000
2019-05-0973.0073.0068.0073.000
2019-05-0873.0073.0073.0073.000
2019-05-0773.0073.0073.0073.000
2019-05-0373.0073.0073.0073.000
2019-05-0273.0073.0073.0073.000
2019-05-0173.0073.0073.0073.000
2019-04-3073.0073.0073.0073.002,692
2019-04-2973.0073.0073.0073.000