NASDAQ:PTEN | Historical Stock Price | PATTERSON UTI ENERGY INC

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
1993-11-02 to 2026-09-04
Data captured

Stock Price Chart

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

$0.71$1.62$3.69$8.41$19.16$43.621993-11-022026-08-27

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

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Historical Stock Price — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$19.45$19.52765,000
2004-12-30$19.43$19.50640,500
2004-12-29$19.65$19.721,239,000
2004-12-28$19.40$19.471,685,300
2004-12-27$19.17$19.241,607,300
2004-12-23$19.78$19.851,309,700
2004-12-22$19.60$19.671,995,300
2004-12-21$19.95$20.021,615,100
2004-12-20$19.59$19.662,934,300
2004-12-17$19.16$19.239,686,800
2004-12-16$19.27$19.342,947,600
2004-12-15$19.41$19.481,954,500
2004-12-14$18.97$19.041,471,500
2004-12-13$18.64$18.712,338,200
2004-12-10$18.70$18.771,858,600
2004-12-09$18.84$18.911,776,000
2004-12-08$18.42$18.491,866,200
2004-12-07$18.21$18.281,840,200
2004-12-06$18.81$18.882,129,600
2004-12-03$18.79$18.861,261,500
2004-12-02$18.73$18.804,002,000
2004-12-01$19.20$19.273,057,600
2004-11-30$20.01$20.081,738,200
2004-11-29$20.05$20.122,145,400
2004-11-26$20.21$20.281,019,200
2004-11-24$20.09$20.162,369,100
2004-11-23$19.97$20.042,953,300
2004-11-22$19.74$19.811,704,800
2004-11-19$19.57$19.643,807,300
2004-11-18$19.56$19.633,322,800
2004-11-17$18.76$18.832,441,200
2004-11-16$18.34$18.411,497,600
2004-11-15$18.27$18.343,407,900
2004-11-12$19.27$19.341,512,800
2004-11-11$18.87$18.941,486,600
2004-11-10$18.78$18.851,799,700
2004-11-09$18.50$18.552,050,800
2004-11-08$18.43$18.482,730,200
2004-11-05$19.22$19.272,215,300
2004-11-04$19.11$19.162,447,200
2004-11-03$19.35$19.402,901,300
2004-11-02$18.83$18.882,023,500
2004-11-01$19.12$19.172,042,700
2004-10-29$19.23$19.281,831,700
2004-10-28$18.96$19.012,752,600
2004-10-27$19.48$19.533,031,500
2004-10-26$19.95$20.001,677,100
2004-10-25$19.47$19.52948,400
2004-10-22$19.67$19.721,240,100
2004-10-21$19.89$19.941,232,900
2004-10-20$19.51$19.561,874,000
2004-10-19$18.79$18.841,664,500
2004-10-18$18.93$18.982,322,900
2004-10-15$18.92$18.971,495,900
2004-10-14$18.91$18.962,419,300
2004-10-13$18.49$18.544,459,300
2004-10-12$18.95$19.002,226,900
2004-10-11$19.60$19.651,728,900
2004-10-08$19.96$20.012,312,100
2004-10-07$19.81$19.862,368,300
2004-10-06$20.07$20.123,569,000
2004-10-05$19.30$19.351,992,900
2004-10-04$19.31$19.361,625,200
2004-10-01$19.52$19.572,086,200
2004-09-30$19.07$19.121,693,200
2004-09-29$19.01$19.061,917,000
2004-09-28$19.34$19.391,399,500
2004-09-27$18.97$19.023,891,500
2004-09-24$19.59$19.642,191,400
2004-09-23$19.09$19.141,305,900
2004-09-22$19.14$19.191,947,400
2004-09-21$19.22$19.271,735,900
2004-09-20$18.93$18.981,793,600
2004-09-17$18.95$19.002,026,700
2004-09-16$18.70$18.752,299,800
2004-09-15$18.55$18.602,322,900
2004-09-14$18.35$18.402,314,900
2004-09-13$18.13$18.181,564,700
2004-09-10$17.79$17.831,246,400
2004-09-09$18.10$18.151,665,000
2004-09-08$17.62$17.661,436,300
2004-09-07$17.91$17.951,473,800
2004-09-03$18.04$18.081,044,200
2004-09-02$17.79$17.831,327,800
2004-09-01$17.82$17.861,873,100
2004-08-31$17.32$17.361,444,800
2004-08-30$16.90$16.941,259,300
2004-08-27$17.22$17.261,370,300
2004-08-26$17.09$17.132,271,100
2004-08-25$16.61$16.652,524,700
2004-08-24$15.95$15.993,923,900
2004-08-23$16.40$16.441,017,300
2004-08-20$16.63$16.671,714,400
2004-08-19$16.35$16.392,069,700
2004-08-18$16.01$16.052,056,200
2004-08-17$15.92$15.962,428,400
2004-08-16$16.50$16.54837,100
2004-08-13$16.37$16.41938,500
2004-08-12$16.18$16.221,423,600
2004-08-11$16.58$16.601,515,400
2004-08-10$16.85$16.871,413,900
2004-08-09$16.75$16.772,254,000
2004-08-06$16.48$16.502,996,000
2004-08-05$16.83$16.852,425,500
2004-08-04$17.36$17.381,474,700
2004-08-03$17.93$17.951,628,600
2004-08-02$17.70$17.722,557,400
2004-07-30$18.23$18.251,239,700
2004-07-29$18.14$18.163,472,500
2004-07-28$17.69$17.712,432,400
2004-07-27$17.56$17.582,830,200
2004-07-26$17.03$17.052,743,000
2004-07-23$17.04$17.061,504,700
2004-07-22$17.34$17.362,042,100
2004-07-21$17.45$17.473,201,900
2004-07-20$17.80$17.822,648,500
2004-07-19$17.85$17.873,996,100
2004-07-16$17.63$17.653,320,600
2004-07-15$17.37$17.393,553,300
2004-07-14$16.83$16.852,641,800
2004-07-13$16.35$16.371,614,200
2004-07-12$16.50$16.521,394,400
2004-07-09$16.76$16.781,157,100
2004-07-08$16.58$16.601,923,800
2004-07-07$16.79$16.812,208,600
2004-07-06$16.82$16.841,936,000
2004-07-02$16.88$16.902,495,900
2004-07-01$16.73$16.751,683,700
2004-06-30$16.71$16.733,007,800
2004-06-29$16.58$16.602,260,400
2004-06-28$16.31$16.332,092,600
2004-06-25$16.67$16.702,978,000
2004-06-24$16.48$16.503,261,400
2004-06-23$16.75$16.773,980,400
2004-06-22$16.55$16.572,682,400
2004-06-21$16.16$16.181,877,400
2004-06-18$16.32$16.342,636,000
2004-06-17$16.42$16.443,224,600
2004-06-16$16.18$16.214,977,800
2004-06-15$15.53$15.545,205,000
2004-06-14$14.86$14.872,676,400
2004-06-10$14.94$14.962,962,400
2004-06-09$14.73$14.743,324,200
2004-06-08$14.90$14.922,924,200
2004-06-07$14.99$15.013,094,600
2004-06-04$14.75$14.765,404,000
2004-06-03$15.20$15.213,022,200
2004-06-02$15.57$15.582,742,800
2004-06-01$15.51$15.532,970,200
2004-05-28$15.33$15.353,064,200
2004-05-27$14.93$14.943,648,000
2004-05-26$15.14$15.162,277,400
2004-05-25$15.44$15.462,648,200
2004-05-24$15.36$15.384,098,400
2004-05-21$14.67$14.693,144,800
2004-05-20$14.89$14.903,002,000
2004-05-19$14.97$14.985,230,800
2004-05-18$15.36$15.373,370,600
2004-05-17$15.97$15.993,578,800
2004-05-14$15.62$15.643,432,400
2004-05-13$15.67$15.692,324,200
2004-05-12$15.60$15.602,979,200
2004-05-11$15.58$15.573,260,200
2004-05-10$15.36$15.365,421,800
2004-05-07$16.01$16.023,793,000
2004-05-06$16.68$16.683,321,400
2004-05-05$17.13$17.137,809,800
2004-05-04$17.95$17.953,622,400
2004-05-03$17.97$17.965,397,600
2004-04-30$18.09$18.103,904,000
2004-04-29$18.23$18.236,568,400
2004-04-28$19.14$19.143,131,200
2004-04-27$19.28$19.284,549,600
2004-04-26$18.54$18.541,727,200
2004-04-23$18.48$18.471,958,400
2004-04-22$18.70$18.702,996,200
2004-04-21$18.15$18.151,630,200
2004-04-20$18.15$18.152,468,200
2004-04-19$18.58$18.582,235,200
2004-04-16$18.70$18.702,141,800
2004-04-15$18.43$18.441,556,000
2004-04-14$18.15$18.152,780,600
2004-04-13$17.82$17.822,518,400
2004-04-12$18.26$18.272,080,200
2004-04-08$17.75$17.752,839,000
2004-04-07$17.55$17.553,212,400
2004-04-06$17.34$17.353,084,000
2004-04-05$17.46$17.452,964,000
2004-04-02$17.47$17.473,109,200
2004-04-01$17.07$17.072,985,200
2004-03-31$17.71$17.702,346,400
2004-03-30$17.57$17.572,486,000
2004-03-29$17.05$17.053,639,200
2004-03-26$16.92$16.922,267,200
2004-03-25$16.62$16.622,789,000
2004-03-24$16.49$16.494,824,400
2004-03-23$16.97$16.973,832,200
2004-03-22$17.41$17.412,021,000
2004-03-19$17.89$17.881,944,800
2004-03-18$18.25$18.253,138,600
2004-03-17$18.17$18.162,152,400
2004-03-16$17.71$17.701,592,000
2004-03-15$17.84$17.851,926,400
2004-03-12$17.74$17.742,223,600
2004-03-11$17.37$17.372,694,000
2004-03-10$17.66$17.663,839,200
2004-03-09$18.25$18.252,257,000
2004-03-08$18.62$18.621,422,600
2004-03-05$18.76$18.772,430,600
2004-03-04$18.75$18.761,478,600
2004-03-03$18.79$18.783,053,200
2004-03-02$18.83$18.842,404,800
2004-03-01$18.99$18.993,218,400
2004-02-27$18.14$18.142,843,400
2004-02-26$18.50$18.502,864,000
2004-02-25$18.17$18.182,608,600
2004-02-24$17.83$17.832,933,200
2004-02-23$17.34$17.352,455,200
2004-02-20$17.46$17.461,750,800
2004-02-19$17.37$17.372,995,400
2004-02-18$17.59$17.592,671,000
2004-02-17$18.04$18.042,084,000
2004-02-13$17.92$17.923,810,200
2004-02-12$18.00$18.003,615,000
2004-02-11$17.94$17.942,664,400
2004-02-10$17.83$17.835,027,000
2004-02-09$17.30$17.305,833,000
2004-02-06$17.43$17.431,599,400
2004-02-05$17.05$17.052,455,600
2004-02-04$17.63$17.622,417,600
2004-02-03$17.61$17.611,607,800
2004-02-02$17.61$17.611,930,400
2004-01-30$17.22$17.222,284,000
2004-01-29$17.49$17.493,966,800
2004-01-28$17.98$17.983,504,400
2004-01-27$17.95$17.953,259,000
2004-01-26$18.14$18.142,865,000
2004-01-23$17.83$17.843,603,800
2004-01-22$17.08$17.083,471,200
2004-01-21$17.59$17.602,346,400
2004-01-20$17.53$17.533,656,800
2004-01-16$16.61$16.612,050,400
2004-01-15$16.07$16.072,930,400
2004-01-14$16.53$16.522,728,400
2004-01-13$16.96$16.961,854,600
2004-01-12$16.90$16.901,630,200
2004-01-09$16.92$16.934,759,200
2004-01-08$16.55$16.552,610,600
2004-01-07$15.95$15.952,811,200
2004-01-06$16.40$16.402,081,200
2004-01-05$16.67$16.672,050,600
2004-01-02$16.48$16.482,000,600