Amphenol Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-03-21 | 91.610 | 92.020 | 90.820 | 91.030 | 10.514 | 6,001,400 |
| 2018-03-20 | 91.690 | 92.010 | 91.180 | 91.700 | 10.592 | 6,856,248 |
| 2018-03-19 | 91.900 | 92.110 | 90.350 | 91.340 | 10.550 | 9,626,288 |
| 2018-03-16 | 92.160 | 92.930 | 91.470 | 92.000 | 10.626 | 14,429,384 |
| 2018-03-15 | 91.550 | 92.390 | 91.210 | 91.950 | 10.599 | 5,541,504 |
| 2018-03-14 | 92.850 | 92.960 | 91.205 | 91.370 | 10.532 | 4,601,944 |
| 2018-03-13 | 93.160 | 93.500 | 92.220 | 92.510 | 10.663 | 7,094,920 |
| 2018-03-12 | 92.510 | 93.070 | 92.340 | 92.660 | 10.680 | 10,441,008 |
| 2018-03-09 | 91.130 | 92.650 | 90.846 | 92.440 | 10.655 | 9,560,424 |
| 2018-03-08 | 90.320 | 90.650 | 89.930 | 90.580 | 10.441 | 10,812,960 |
| 2018-03-07 | 88.810 | 90.480 | 88.510 | 90.260 | 10.404 | 8,828,696 |
| 2018-03-06 | 89.500 | 90.130 | 89.125 | 89.750 | 10.345 | 8,277,000 |
| 2018-03-05 | 88.980 | 89.720 | 88.220 | 89.180 | 10.279 | 8,709,080 |
| 2018-03-02 | 88.500 | 89.850 | 88.140 | 89.650 | 10.333 | 9,213,592 |
| 2018-03-01 | 91.150 | 91.560 | 88.240 | 88.950 | 10.253 | 12,541,528 |
| 2018-02-28 | 92.400 | 92.700 | 91.380 | 91.390 | 10.534 | 10,159,384 |
| 2018-02-27 | 92.590 | 93.530 | 91.940 | 91.940 | 10.597 | 9,143,536 |
| 2018-02-26 | 91.070 | 92.425 | 90.700 | 92.410 | 10.652 | 6,427,256 |
| 2018-02-23 | 90.480 | 90.860 | 89.920 | 90.830 | 10.470 | 7,770,552 |
| 2018-02-22 | 90.790 | 91.200 | 90.060 | 90.230 | 10.400 | 9,686,872 |
| 2018-02-21 | 90.490 | 91.550 | 90.420 | 90.420 | 10.422 | 8,263,712 |
| 2018-02-20 | 89.500 | 90.830 | 89.300 | 90.360 | 10.415 | 9,449,064 |
| 2018-02-16 | 88.750 | 90.720 | 88.650 | 89.990 | 10.373 | 9,823,520 |
| 2018-02-15 | 88.010 | 89.140 | 87.790 | 89.140 | 10.275 | 13,025,056 |
| 2018-02-14 | 86.300 | 87.440 | 86.240 | 87.340 | 10.067 | 8,591,384 |
| 2018-02-13 | 85.840 | 87.080 | 85.800 | 86.880 | 10.014 | 6,996,448 |
| 2018-02-12 | 85.790 | 86.900 | 85.690 | 86.410 | 9.960 | 14,382,296 |
| 2018-02-09 | 84.940 | 85.450 | 82.150 | 84.780 | 9.772 | 21,440,496 |
| 2018-02-08 | 88.240 | 88.520 | 84.400 | 84.440 | 9.733 | 20,550,008 |
| 2018-02-07 | 88.010 | 89.830 | 87.460 | 88.280 | 10.176 | 14,256,064 |
| 2018-02-06 | 86.720 | 88.880 | 85.710 | 88.560 | 10.208 | 19,754,032 |
| 2018-02-05 | 90.760 | 92.010 | 88.080 | 88.410 | 10.191 | 15,321,072 |
| 2018-02-02 | 92.530 | 92.840 | 91.190 | 91.250 | 10.518 | 13,606,640 |
| 2018-02-01 | 91.400 | 93.520 | 91.400 | 92.820 | 10.699 | 10,575,312 |
| 2018-01-31 | 93.070 | 93.110 | 92.400 | 92.770 | 10.693 | 12,335,912 |
| 2018-01-30 | 91.360 | 93.030 | 91.200 | 92.550 | 10.668 | 12,085,960 |
| 2018-01-29 | 92.360 | 93.000 | 91.965 | 92.130 | 10.619 | 15,905,864 |
| 2018-01-26 | 91.740 | 92.730 | 90.940 | 92.730 | 10.689 | 13,292,448 |
| 2018-01-25 | 91.500 | 92.680 | 91.000 | 91.200 | 10.512 | 17,522,056 |
| 2018-01-24 | 92.660 | 93.530 | 90.960 | 91.200 | 10.512 | 19,727,472 |
| 2018-01-23 | 91.950 | 92.200 | 91.670 | 91.820 | 10.584 | 11,890,224 |
| 2018-01-22 | 93.130 | 93.490 | 91.780 | 91.980 | 10.602 | 16,486,384 |
| 2018-01-19 | 93.160 | 93.620 | 92.880 | 93.130 | 10.735 | 14,324,464 |
| 2018-01-18 | 92.870 | 93.280 | 92.120 | 92.290 | 10.638 | 12,131,136 |
| 2018-01-17 | 91.950 | 93.000 | 91.120 | 92.850 | 10.702 | 7,470,584 |
| 2018-01-16 | 92.000 | 92.610 | 91.190 | 91.280 | 10.521 | 11,856,592 |
| 2018-01-12 | 90.860 | 91.940 | 90.462 | 91.830 | 10.585 | 6,767,720 |
| 2018-01-11 | 89.520 | 90.820 | 89.330 | 90.790 | 10.465 | 6,158,184 |
| 2018-01-10 | 90.590 | 90.690 | 89.260 | 89.510 | 10.317 | 7,490,456 |
| 2018-01-09 | 91.000 | 91.510 | 90.760 | 90.810 | 10.467 | 10,001,040 |
| 2018-01-08 | 89.640 | 90.710 | 89.640 | 90.670 | 10.451 | 10,890,728 |
| 2018-01-05 | 89.140 | 89.810 | 88.900 | 89.710 | 10.340 | 8,815,336 |
| 2018-01-04 | 89.000 | 89.270 | 88.630 | 88.630 | 10.216 | 11,186,432 |
| 2018-01-03 | 87.580 | 88.960 | 87.500 | 88.940 | 10.252 | 10,736,184 |
| 2018-01-02 | 88.470 | 88.850 | 87.550 | 87.800 | 10.120 | 9,819,728 |
| 2017-12-29 | 89.000 | 89.150 | 87.530 | 87.800 | 10.120 | 6,793,312 |
| 2017-12-28 | 88.250 | 88.650 | 87.840 | 88.600 | 10.212 | 6,474,864 |
| 2017-12-27 | 88.090 | 88.190 | 87.700 | 88.090 | 10.154 | 9,185,552 |
| 2017-12-26 | 88.060 | 88.060 | 87.429 | 87.790 | 10.119 | 5,316,352 |
| 2017-12-22 | 88.770 | 89.020 | 87.750 | 88.140 | 10.159 | 5,546,840 |
Stock splits
| Date | Split (new : old) |
|---|
| 2026-09-03 | 2:1 |
| 2024-06-12 | 2:1 |
| 2021-03-05 | 2:1 |
| 2014-10-10 | 2:1 |
| 2007-04-02 | 2:1 |
| 2004-03-30 | 2:1 |
| 2000-04-26 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-22 | 0.1250 USD |
| 2026-06-23 | 0.2500 USD |
| 2026-03-23 | 0.2500 USD |
| 2025-12-16 | 0.2500 USD |
| 2025-09-16 | 0.1650 USD |
| 2025-06-17 | 0.1650 USD |
| 2025-03-18 | 0.1650 USD |
| 2024-12-17 | 0.1650 USD |
| 2024-09-17 | 0.1650 USD |
| 2024-06-18 | 0.1100 USD |
| 2024-03-18 | 0.2200 USD |
| 2023-12-18 | 0.2200 USD |
| 2023-09-18 | 0.2100 USD |
| 2023-06-16 | 0.2100 USD |
| 2023-03-20 | 0.2100 USD |
| 2022-12-19 | 0.2100 USD |
| 2022-09-19 | 0.2000 USD |
| 2022-06-17 | 0.2000 USD |
| 2022-03-21 | 0.2000 USD |
| 2021-12-20 | 0.2000 USD |
| 2021-09-20 | 0.1450 USD |
| 2021-06-21 | 0.1450 USD |
| 2021-03-22 | 0.1450 USD |
| 2020-12-14 | 0.2900 USD |
| 2020-09-14 | 0.2500 USD |
| 2020-06-15 | 0.2500 USD |
| 2020-03-16 | 0.2500 USD |
| 2019-12-16 | 0.2500 USD |
| 2019-09-16 | 0.2500 USD |
| 2019-06-18 | 0.2300 USD |
| 2019-03-18 | 0.2300 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.