NYSE:APH | Historical Stock Price | AMPHENOL CORP /DE/

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1991-11-08 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.09$0.41$1.93$9.16$43.54$206.911991-11-082026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$2.00$2.002,995,200
2003-12-30$1.99$1.992,256,000
2003-12-29$2.00$2.004,249,600
2003-12-26$1.98$1.98828,800
2003-12-24$1.98$1.98777,600
2003-12-23$1.98$1.984,441,600
2003-12-22$1.98$1.989,334,400
2003-12-19$1.97$1.974,281,600
2003-12-18$1.97$1.979,190,400
2003-12-17$1.90$1.903,974,400
2003-12-16$1.92$1.927,145,600
2003-12-15$1.92$1.9213,283,200
2003-12-12$1.91$1.915,164,800
2003-12-11$1.93$1.935,417,600
2003-12-10$1.88$1.883,964,800
2003-12-09$1.91$1.913,929,600
2003-12-08$1.93$1.936,780,800
2003-12-05$1.92$1.922,620,800
2003-12-04$1.93$1.936,300,800
2003-12-03$1.97$1.976,281,600
2003-12-02$1.95$1.953,091,200
2003-12-01$1.94$1.944,643,200
2003-11-28$1.89$1.891,382,400
2003-11-26$1.91$1.913,299,200
2003-11-25$1.87$1.872,809,600
2003-11-24$1.88$1.882,403,200
2003-11-21$1.85$1.851,273,600
2003-11-20$1.84$1.842,153,600
2003-11-19$1.85$1.853,478,400
2003-11-18$1.86$1.864,224,000
2003-11-17$1.86$1.863,561,600
2003-11-14$1.87$1.872,902,400
2003-11-13$1.89$1.892,316,800
2003-11-12$1.91$1.913,833,600
2003-11-11$1.88$1.883,888,000
2003-11-10$1.88$1.883,158,400
2003-11-07$1.91$1.913,532,800
2003-11-06$1.92$1.924,704,000
2003-11-05$1.90$1.907,094,400
2003-11-04$1.88$1.885,811,200
2003-11-03$1.89$1.897,196,800
2003-10-31$1.84$1.846,121,600
2003-10-30$1.84$1.845,641,600
2003-10-29$1.84$1.846,723,200
2003-10-28$1.83$1.8310,220,800
2003-10-27$1.84$1.844,169,600
2003-10-24$1.81$1.816,892,800
2003-10-23$1.83$1.8210,803,200
2003-10-22$1.86$1.869,417,600
2003-10-21$1.84$1.848,841,600
2003-10-20$1.83$1.836,675,200
2003-10-17$1.83$1.837,932,800
2003-10-16$1.84$1.8420,860,800
2003-10-15$1.83$1.8330,204,800
2003-10-14$1.72$1.724,163,200
2003-10-13$1.68$1.686,448,000
2003-10-10$1.70$1.704,476,800
2003-10-09$1.72$1.723,168,000
2003-10-08$1.72$1.724,540,800
2003-10-07$1.74$1.744,134,400
2003-10-06$1.72$1.724,915,200
2003-10-03$1.69$1.695,299,200
2003-10-02$1.66$1.664,294,400
2003-10-01$1.63$1.635,452,800
2003-09-30$1.63$1.637,872,000
2003-09-29$1.64$1.644,448,000
2003-09-26$1.61$1.615,961,600
2003-09-25$1.65$1.656,118,400
2003-09-24$1.67$1.676,099,200
2003-09-23$1.72$1.727,523,200
2003-09-22$1.71$1.713,708,800
2003-09-19$1.74$1.745,532,800
2003-09-18$1.76$1.7612,854,400
2003-09-17$1.70$1.706,121,600
2003-09-16$1.69$1.694,745,600
2003-09-15$1.65$1.654,259,200
2003-09-12$1.65$1.657,907,200
2003-09-11$1.68$1.687,856,000
2003-09-10$1.66$1.6610,537,600
2003-09-09$1.71$1.716,150,400
2003-09-08$1.71$1.718,588,800
2003-09-05$1.72$1.723,952,000
2003-09-04$1.74$1.747,673,600
2003-09-03$1.75$1.7511,788,800
2003-09-02$1.74$1.7410,844,800
2003-08-29$1.70$1.704,896,000
2003-08-28$1.69$1.699,036,800
2003-08-27$1.68$1.685,315,200
2003-08-26$1.66$1.668,883,200
2003-08-25$1.65$1.6511,193,600
2003-08-22$1.69$1.6926,457,600
2003-08-21$1.71$1.7116,985,600
2003-08-20$1.69$1.6916,035,200
2003-08-19$1.68$1.6830,614,400
2003-08-18$1.67$1.6760,489,600
2003-08-15$1.60$1.60120,032,000
2003-08-14$1.60$1.6048,313,600
2003-08-13$1.66$1.6614,025,600
2003-08-12$1.65$1.6514,953,600
2003-08-11$1.61$1.619,628,800
2003-08-08$1.59$1.597,123,200
2003-08-07$1.60$1.608,512,000
2003-08-06$1.63$1.6313,369,600
2003-08-05$1.64$1.649,555,200
2003-08-04$1.68$1.683,792,000
2003-08-01$1.71$1.714,604,800
2003-07-31$1.69$1.695,814,400
2003-07-30$1.71$1.715,968,000
2003-07-29$1.75$1.753,996,800
2003-07-28$1.74$1.743,219,200
2003-07-25$1.72$1.728,275,200
2003-07-24$1.75$1.754,025,600
2003-07-23$1.77$1.776,892,800
2003-07-22$1.79$1.7910,787,200
2003-07-21$1.70$1.709,004,800
2003-07-18$1.71$1.7110,432,000
2003-07-17$1.69$1.6914,748,800
2003-07-16$1.74$1.7430,086,400
2003-07-15$1.67$1.677,190,400
2003-07-14$1.68$1.684,371,200
2003-07-11$1.66$1.666,790,400
2003-07-10$1.62$1.626,816,000
2003-07-09$1.63$1.634,595,200
2003-07-08$1.62$1.6214,428,800
2003-07-07$1.51$1.516,742,400
2003-07-03$1.48$1.481,865,600
2003-07-02$1.48$1.486,800,000
2003-07-01$1.48$1.484,316,800
2003-06-30$1.46$1.466,953,600
2003-06-27$1.47$1.475,507,200
2003-06-26$1.45$1.454,304,000
2003-06-25$1.42$1.424,944,000
2003-06-24$1.39$1.395,238,400
2003-06-23$1.42$1.423,446,400
2003-06-20$1.46$1.464,771,200
2003-06-19$1.48$1.482,329,600
2003-06-18$1.48$1.485,497,600
2003-06-17$1.48$1.484,313,600
2003-06-16$1.46$1.4611,430,400
2003-06-13$1.46$1.464,291,200
2003-06-12$1.52$1.522,272,000
2003-06-11$1.49$1.491,840,000
2003-06-10$1.48$1.482,208,000
2003-06-09$1.50$1.503,200,000
2003-06-06$1.50$1.505,148,800
2003-06-05$1.51$1.512,912,000
2003-06-04$1.51$1.513,139,200
2003-06-03$1.47$1.474,617,600
2003-06-02$1.47$1.475,190,400
2003-05-30$1.48$1.487,731,200
2003-05-29$1.46$1.462,576,000
2003-05-28$1.48$1.482,396,800
2003-05-27$1.46$1.463,648,000
2003-05-23$1.43$1.431,203,200
2003-05-22$1.44$1.442,944,000
2003-05-21$1.42$1.423,590,400
2003-05-20$1.41$1.413,577,600
2003-05-19$1.42$1.429,955,200
2003-05-16$1.50$1.507,379,200
2003-05-15$1.46$1.466,720,000
2003-05-14$1.44$1.446,172,800
2003-05-13$1.44$1.443,212,800
2003-05-12$1.44$1.443,952,000
2003-05-09$1.42$1.426,892,800
2003-05-08$1.40$1.403,417,600
2003-05-07$1.40$1.403,961,600
2003-05-06$1.43$1.432,316,800
2003-05-05$1.42$1.425,344,000
2003-05-02$1.41$1.4110,608,000
2003-05-01$1.34$1.347,366,400
2003-04-30$1.38$1.385,552,000
2003-04-29$1.38$1.387,808,000
2003-04-28$1.42$1.425,561,600
2003-04-25$1.38$1.383,481,600
2003-04-24$1.41$1.414,268,800
2003-04-23$1.44$1.446,371,200
2003-04-22$1.40$1.404,595,200
2003-04-21$1.37$1.373,049,600
2003-04-17$1.36$1.366,620,800
2003-04-16$1.34$1.349,468,800
2003-04-15$1.26$1.263,555,200
2003-04-14$1.25$1.251,651,200
2003-04-11$1.22$1.222,489,600
2003-04-10$1.23$1.231,484,800
2003-04-09$1.22$1.223,670,400
2003-04-08$1.24$1.243,977,600
2003-04-07$1.28$1.284,803,200
2003-04-04$1.27$1.276,515,200
2003-04-03$1.32$1.323,753,600
2003-04-02$1.30$1.301,811,200
2003-04-01$1.28$1.284,521,600
2003-03-31$1.27$1.272,025,600
2003-03-28$1.28$1.281,987,200
2003-03-27$1.28$1.282,825,600
2003-03-26$1.29$1.292,185,600
2003-03-25$1.30$1.304,643,200
2003-03-24$1.28$1.284,102,400
2003-03-21$1.31$1.315,478,400
2003-03-20$1.26$1.264,838,400
2003-03-19$1.26$1.264,016,000
2003-03-18$1.28$1.283,212,800
2003-03-17$1.29$1.295,545,600
2003-03-14$1.24$1.243,110,400
2003-03-13$1.25$1.253,593,600
2003-03-12$1.20$1.208,553,600
2003-03-11$1.24$1.241,852,800
2003-03-10$1.25$1.251,196,800
2003-03-07$1.28$1.281,939,200
2003-03-06$1.29$1.293,238,400
2003-03-05$1.29$1.293,680,000
2003-03-04$1.27$1.273,088,000
2003-03-03$1.24$1.241,728,000
2003-02-28$1.27$1.272,080,000
2003-02-27$1.26$1.262,342,400
2003-02-26$1.22$1.221,897,600
2003-02-25$1.24$1.242,153,600
2003-02-24$1.24$1.241,670,400
2003-02-21$1.28$1.284,691,200
2003-02-20$1.26$1.263,548,800
2003-02-19$1.23$1.233,852,800
2003-02-18$1.24$1.245,664,000
2003-02-14$1.20$1.205,792,000
2003-02-13$1.19$1.193,702,400
2003-02-12$1.21$1.211,904,000
2003-02-11$1.23$1.232,185,600
2003-02-10$1.25$1.254,364,800
2003-02-07$1.22$1.222,358,400
2003-02-06$1.26$1.264,131,200
2003-02-05$1.27$1.273,779,200
2003-02-04$1.26$1.263,804,800
2003-02-03$1.27$1.276,966,400
2003-01-31$1.27$1.2711,075,200
2003-01-30$1.29$1.297,526,400
2003-01-29$1.33$1.335,078,400
2003-01-28$1.31$1.313,584,000
2003-01-27$1.28$1.285,132,800
2003-01-24$1.29$1.295,094,400
2003-01-23$1.33$1.333,852,800
2003-01-22$1.33$1.335,584,000
2003-01-21$1.33$1.334,064,000
2003-01-17$1.34$1.348,329,600
2003-01-16$1.36$1.367,155,200
2003-01-15$1.35$1.359,971,200
2003-01-14$1.32$1.326,592,000
2003-01-13$1.33$1.336,083,200
2003-01-10$1.33$1.339,296,000
2003-01-09$1.29$1.295,088,000
2003-01-08$1.27$1.276,128,000
2003-01-07$1.29$1.293,705,600
2003-01-06$1.26$1.267,216,000
2003-01-03$1.24$1.245,123,200
2003-01-02$1.26$1.266,838,400