Amphenol Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-10-12 | 43.320 | 43.910 | 43.040 | 43.261 | 2.367 | 28,222,816 |
| 2011-10-11 | 43.650 | 43.901 | 42.530 | 42.840 | 2.343 | 26,510,016 |
| 2011-10-10 | 43.250 | 44.080 | 43.240 | 44.000 | 2.407 | 21,074,736 |
| 2011-10-07 | 42.850 | 42.960 | 41.730 | 42.390 | 2.319 | 33,021,904 |
| 2011-10-06 | 41.790 | 42.670 | 41.560 | 42.570 | 2.329 | 21,135,776 |
| 2011-10-05 | 41.160 | 42.021 | 40.570 | 41.790 | 2.286 | 23,146,720 |
| 2011-10-04 | 38.981 | 41.061 | 38.981 | 41.040 | 2.245 | 34,489,968 |
| 2011-10-03 | 40.381 | 40.840 | 39.410 | 39.800 | 2.177 | 37,406,800 |
| 2011-09-30 | 42.390 | 42.470 | 40.730 | 40.770 | 2.230 | 27,380,880 |
| 2011-09-29 | 43.430 | 43.730 | 42.080 | 43.200 | 2.363 | 21,453,840 |
| 2011-09-28 | 43.781 | 44.021 | 42.470 | 42.501 | 2.325 | 14,678,544 |
| 2011-09-27 | 43.821 | 44.610 | 43.461 | 43.750 | 2.393 | 23,177,664 |
| 2011-09-26 | 42.050 | 42.861 | 40.890 | 42.821 | 2.342 | 19,950,448 |
| 2011-09-23 | 41.730 | 42.250 | 41.190 | 41.730 | 2.283 | 31,322,496 |
| 2011-09-22 | 41.090 | 42.470 | 40.021 | 42.030 | 2.299 | 48,080,176 |
| 2011-09-21 | 42.760 | 43.720 | 42.470 | 42.510 | 2.325 | 39,195,136 |
| 2011-09-20 | 43.530 | 44.181 | 42.821 | 42.870 | 2.345 | 21,185,408 |
| 2011-09-19 | 43.550 | 43.670 | 42.890 | 43.400 | 2.374 | 18,872,048 |
| 2011-09-16 | 45.430 | 45.520 | 44.101 | 44.450 | 2.432 | 42,516,864 |
| 2011-09-15 | 45.470 | 45.600 | 44.650 | 45.120 | 2.468 | 15,937,968 |
| 2011-09-14 | 43.901 | 45.400 | 43.150 | 44.850 | 2.453 | 19,926,144 |
| 2011-09-13 | 43.430 | 43.990 | 43.195 | 43.661 | 2.388 | 19,483,552 |
| 2011-09-12 | 42.390 | 43.440 | 42.270 | 43.390 | 2.374 | 27,949,088 |
| 2011-09-09 | 43.730 | 44.301 | 42.630 | 42.981 | 2.350 | 22,275,184 |
| 2011-09-08 | 44.680 | 45.510 | 44.200 | 44.320 | 2.424 | 17,934,496 |
| 2011-09-07 | 44.240 | 45.230 | 44.090 | 45.080 | 2.465 | 20,676,464 |
| 2011-09-06 | 41.570 | 43.421 | 41.210 | 43.350 | 2.371 | 29,358,416 |
| 2011-09-02 | 44.501 | 44.861 | 42.600 | 42.910 | 2.347 | 37,168,016 |
| 2011-09-01 | 46.850 | 47.360 | 45.810 | 45.830 | 2.506 | 21,749,616 |
| 2011-08-31 | 46.741 | 47.790 | 46.590 | 46.981 | 2.569 | 21,801,952 |
| 2011-08-30 | 45.880 | 47.030 | 45.741 | 46.390 | 2.537 | 29,635,824 |
| 2011-08-29 | 45.090 | 46.200 | 45.010 | 46.130 | 2.523 | 15,867,616 |
| 2011-08-26 | 42.701 | 44.701 | 41.910 | 44.490 | 2.433 | 21,688,448 |
| 2011-08-25 | 44.170 | 44.550 | 43.080 | 43.270 | 2.366 | 20,717,168 |
| 2011-08-24 | 43.941 | 44.210 | 43.110 | 44.130 | 2.413 | 15,728,992 |
| 2011-08-23 | 42.581 | 44.150 | 42.210 | 44.150 | 2.414 | 20,062,880 |
| 2011-08-22 | 43.190 | 43.450 | 42.210 | 42.350 | 2.316 | 30,421,952 |
| 2011-08-19 | 42.040 | 43.661 | 42.021 | 42.130 | 2.304 | 37,921,776 |
| 2011-08-18 | 44.190 | 44.210 | 42.130 | 42.450 | 2.321 | 43,169,984 |
| 2011-08-17 | 46.720 | 46.974 | 45.461 | 45.810 | 2.505 | 13,817,472 |
| 2011-08-16 | 46.600 | 47.370 | 46.181 | 46.570 | 2.547 | 25,784,720 |
| 2011-08-15 | 46.870 | 47.250 | 46.141 | 47.221 | 2.582 | 18,507,328 |
| 2011-08-12 | 46.290 | 47.010 | 45.661 | 46.501 | 2.543 | 28,465,920 |
| 2011-08-11 | 42.821 | 46.650 | 42.750 | 46.070 | 2.519 | 50,861,984 |
| 2011-08-10 | 43.230 | 43.750 | 42.170 | 42.590 | 2.329 | 49,463,632 |
| 2011-08-09 | 41.910 | 44.170 | 41.261 | 44.090 | 2.411 | 76,640,864 |
| 2011-08-08 | 42.320 | 43.030 | 41.101 | 41.170 | 2.251 | 50,474,368 |
| 2011-08-05 | 44.301 | 44.981 | 42.440 | 43.381 | 2.372 | 71,232,064 |
| 2011-08-04 | 46.370 | 46.430 | 43.501 | 43.560 | 2.382 | 46,971,232 |
| 2011-08-03 | 46.461 | 47.150 | 45.310 | 47.010 | 2.571 | 38,326,224 |
| 2011-08-02 | 47.960 | 48.280 | 46.480 | 46.510 | 2.543 | 33,525,632 |
| 2011-08-01 | 49.330 | 49.440 | 47.720 | 48.381 | 2.646 | 20,395,072 |
| 2011-07-29 | 48.610 | 49.560 | 48.450 | 48.890 | 2.673 | 19,848,976 |
| 2011-07-28 | 49.170 | 49.720 | 48.450 | 49.080 | 2.684 | 16,963,456 |
| 2011-07-27 | 50.470 | 50.470 | 49.070 | 49.181 | 2.689 | 29,715,616 |
| 2011-07-26 | 50.861 | 50.970 | 50.570 | 50.861 | 2.781 | 22,857,136 |
| 2011-07-25 | 50.400 | 51.080 | 50.390 | 50.810 | 2.778 | 14,711,744 |
| 2011-07-22 | 50.600 | 51.050 | 50.430 | 51.030 | 2.791 | 13,761,504 |
| 2011-07-21 | 50.341 | 51.040 | 50.200 | 50.560 | 2.765 | 31,257,584 |
| 2011-07-20 | 52.000 | 53.101 | 50.070 | 50.150 | 2.742 | 28,684,928 |
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.