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 — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$15.09$15.091,884,200
2002-12-30$15.15$15.151,426,800
2002-12-27$15.32$15.321,587,600
2002-12-26$15.82$15.82974,600
2002-12-24$16.16$16.16869,600
2002-12-23$16.31$16.312,058,000
2002-12-20$15.98$15.9811,853,600
2002-12-19$15.63$15.633,190,400
2002-12-18$15.63$15.632,861,400
2002-12-17$16.14$16.144,886,000
2002-12-16$16.94$16.944,961,000
2002-12-13$16.30$16.303,900,800
2002-12-12$16.28$16.283,816,800
2002-12-11$15.58$15.572,275,400
2002-12-10$15.86$15.862,524,200
2002-12-09$15.81$15.814,374,400
2002-12-06$15.59$15.591,929,400
2002-12-05$15.19$15.192,171,400
2002-12-04$14.98$14.982,220,200
2002-12-03$15.42$15.412,842,600
2002-12-02$15.35$15.352,259,000
2002-11-29$14.51$14.51754,000
2002-11-27$14.54$14.541,490,000
2002-11-26$14.10$14.101,930,600
2002-11-25$14.74$14.731,683,600
2002-11-22$14.82$14.821,239,000
2002-11-21$15.05$15.052,225,200
2002-11-20$14.89$14.891,677,200
2002-11-19$14.14$14.141,566,600
2002-11-18$14.02$14.021,566,400
2002-11-15$13.90$13.902,468,400
2002-11-14$14.04$14.042,323,000
2002-11-13$13.48$13.484,537,600
2002-11-12$14.39$14.392,074,800
2002-11-11$14.94$14.942,100,200
2002-11-08$14.97$14.971,503,000
2002-11-07$14.95$14.951,772,600
2002-11-06$15.38$15.384,767,600
2002-11-05$15.02$15.022,230,800
2002-11-04$14.73$14.731,188,600
2002-11-01$15.10$15.101,601,200
2002-10-31$14.46$14.462,568,400
2002-10-30$14.51$14.511,400,200
2002-10-29$13.92$13.921,657,600
2002-10-28$13.95$13.952,072,800
2002-10-25$13.94$13.942,265,000
2002-10-24$14.44$14.441,986,600
2002-10-23$14.99$14.982,650,400
2002-10-22$14.64$14.641,875,800
2002-10-21$14.74$14.731,331,000
2002-10-18$14.54$14.542,637,000
2002-10-17$14.57$14.572,178,200
2002-10-16$14.12$14.121,645,200
2002-10-15$14.40$14.403,534,200
2002-10-14$13.72$13.722,025,000
2002-10-11$13.00$13.001,771,400
2002-10-10$12.50$12.502,217,200
2002-10-09$12.21$12.211,320,200
2002-10-08$12.48$12.481,938,000
2002-10-07$12.58$12.581,823,800
2002-10-04$12.94$12.942,535,000
2002-10-03$12.84$12.842,653,600
2002-10-02$12.78$12.785,459,800
2002-10-01$12.78$12.785,217,600
2002-09-30$12.76$12.762,766,000
2002-09-27$12.76$12.763,280,200
2002-09-26$12.82$12.822,305,600
2002-09-25$12.29$12.292,726,000
2002-09-24$11.62$11.622,344,000
2002-09-23$12.04$12.041,920,800
2002-09-20$11.88$11.882,089,000
2002-09-19$12.21$12.201,133,200
2002-09-18$12.66$12.652,322,000
2002-09-17$12.48$12.482,414,000
2002-09-16$12.85$12.851,270,400
2002-09-13$12.65$12.651,917,400
2002-09-12$12.48$12.482,649,000
2002-09-11$12.58$12.581,771,400
2002-09-10$12.53$12.532,327,600
2002-09-09$12.07$12.071,625,800
2002-09-06$12.06$12.062,753,600
2002-09-05$11.28$11.283,287,000
2002-09-04$11.20$11.204,781,400
2002-09-03$11.66$11.662,619,200
2002-08-30$12.49$12.491,679,400
2002-08-29$12.48$12.483,561,000
2002-08-28$13.11$13.112,353,600
2002-08-27$13.19$13.192,242,600
2002-08-26$13.45$13.451,434,800
2002-08-23$12.93$12.931,873,600
2002-08-22$13.27$13.272,384,000
2002-08-21$12.45$12.453,029,200
2002-08-20$12.31$12.312,823,200
2002-08-19$13.21$13.211,418,200
2002-08-16$13.10$13.101,727,200
2002-08-15$13.33$13.332,646,000
2002-08-14$12.55$12.552,493,600
2002-08-13$12.11$12.111,605,200
2002-08-12$12.44$12.441,716,200
2002-08-09$11.97$11.971,572,600
2002-08-08$11.40$11.401,637,400
2002-08-07$10.76$10.752,046,600
2002-08-06$10.91$10.911,439,000
2002-08-05$10.46$10.461,641,600
2002-08-02$10.90$10.902,342,000
2002-08-01$11.45$11.451,519,600
2002-07-31$11.96$11.961,132,800
2002-07-30$11.96$11.961,544,600
2002-07-29$11.80$11.802,501,400
2002-07-26$11.34$11.331,704,000
2002-07-25$11.35$11.352,814,200
2002-07-24$11.92$11.924,165,000
2002-07-23$10.86$10.863,801,000
2002-07-22$11.83$11.835,476,600
2002-07-19$12.15$12.153,336,000
2002-07-18$13.20$13.204,157,800
2002-07-17$13.00$13.002,321,800
2002-07-16$12.91$12.912,385,800
2002-07-15$12.68$12.682,434,600
2002-07-12$12.94$12.942,167,000
2002-07-11$13.04$13.043,473,200
2002-07-10$13.90$13.901,469,600
2002-07-09$14.27$14.271,267,200
2002-07-08$14.31$14.301,418,200
2002-07-05$14.80$14.80709,800
2002-07-03$14.40$14.402,168,200
2002-07-02$13.77$13.771,793,000
2002-07-01$14.34$14.342,225,600
2002-06-28$14.12$14.121,866,400
2002-06-27$14.37$14.361,727,000
2002-06-26$14.65$14.652,677,400
2002-06-25$14.92$14.921,671,600
2002-06-24$15.00$15.001,886,600
2002-06-21$14.91$14.914,605,400
2002-06-20$15.10$15.103,240,800
2002-06-19$14.96$14.961,714,800
2002-06-18$14.98$14.971,869,400
2002-06-17$15.30$15.302,148,200
2002-06-14$14.70$14.701,828,200
2002-06-13$14.60$14.602,874,800
2002-06-12$14.13$14.132,089,200
2002-06-11$13.81$13.812,613,400
2002-06-10$14.40$14.402,147,200
2002-06-07$14.86$14.863,056,800
2002-06-06$14.30$14.304,546,000
2002-06-05$14.00$14.002,861,400
2002-06-04$14.15$14.152,820,000
2002-06-03$14.42$14.421,677,600
2002-05-31$15.28$15.281,503,600
2002-05-30$14.85$14.853,514,800
2002-05-29$15.57$15.562,317,400
2002-05-28$15.88$15.881,364,800
2002-05-24$15.75$15.75817,600
2002-05-23$16.14$16.141,445,200
2002-05-22$15.95$15.951,796,000
2002-05-21$15.50$15.501,419,200
2002-05-20$15.63$15.631,475,000
2002-05-17$15.63$15.633,087,600
2002-05-16$16.16$16.161,771,200
2002-05-15$16.02$16.022,952,400
2002-05-14$17.01$17.011,936,400
2002-05-13$17.06$17.062,257,400
2002-05-10$16.96$16.962,095,200
2002-05-09$16.40$16.401,505,200
2002-05-08$16.78$16.782,287,600
2002-05-07$15.88$15.882,085,600
2002-05-06$16.04$16.042,280,400
2002-05-03$16.77$16.773,431,400
2002-05-02$16.58$16.591,612,200
2002-05-01$16.32$16.322,538,000
2002-04-30$16.00$16.002,335,600
2002-04-29$16.03$16.031,797,400
2002-04-26$16.39$16.382,999,000
2002-04-25$16.25$16.252,864,200
2002-04-24$15.78$15.781,779,600
2002-04-23$16.18$16.181,747,800
2002-04-22$16.09$16.091,237,000
2002-04-19$16.15$16.151,682,400
2002-04-18$16.05$16.052,628,600
2002-04-17$15.78$15.783,507,000
2002-04-16$15.32$15.323,780,600
2002-04-15$14.71$14.712,049,000
2002-04-12$13.97$13.972,641,400
2002-04-11$14.42$14.421,910,200
2002-04-10$14.40$14.401,987,600
2002-04-09$14.23$14.231,702,400
2002-04-08$14.81$14.813,460,000
2002-04-05$14.30$14.302,223,600
2002-04-04$14.44$14.441,898,000
2002-04-03$14.74$14.744,470,800
2002-04-02$15.24$15.243,928,600
2002-04-01$15.24$15.243,616,400
2002-03-28$14.87$14.875,233,600
2002-03-27$14.20$14.202,387,400
2002-03-26$13.27$13.272,098,000
2002-03-25$13.17$13.171,151,400
2002-03-22$13.36$13.362,533,400
2002-03-21$14.21$14.211,779,600
2002-03-20$13.85$13.851,829,200
2002-03-19$14.07$14.071,751,200
2002-03-18$14.21$14.212,433,800
2002-03-15$13.37$13.373,103,800
2002-03-14$12.94$12.943,025,800
2002-03-13$13.41$13.413,485,800
2002-03-12$13.63$13.632,651,600
2002-03-11$13.21$13.211,769,200
2002-03-08$13.03$13.032,158,800
2002-03-07$13.36$13.363,795,800
2002-03-06$12.94$12.942,637,800
2002-03-05$12.98$12.982,426,600
2002-03-04$13.10$13.103,721,000
2002-03-01$12.45$12.451,990,600
2002-02-28$12.24$12.232,167,400
2002-02-27$12.05$12.051,993,400
2002-02-26$12.15$12.151,996,000
2002-02-25$12.31$12.314,836,600
2002-02-22$11.65$11.652,840,600
2002-02-21$11.13$11.131,690,400
2002-02-20$10.72$10.722,315,800
2002-02-19$11.19$11.191,441,200
2002-02-15$11.19$11.192,446,000
2002-02-14$11.36$11.363,884,600
2002-02-13$10.92$10.921,098,200
2002-02-12$10.94$10.942,234,800
2002-02-11$10.92$10.922,020,000
2002-02-08$10.57$10.572,123,200
2002-02-07$10.36$10.361,604,000
2002-02-06$10.76$10.762,382,800
2002-02-05$10.43$10.422,928,600
2002-02-04$10.49$10.492,150,800
2002-02-01$10.75$10.753,204,800
2002-01-31$10.84$10.844,892,000
2002-01-30$10.10$10.102,716,800
2002-01-29$9.88$9.883,293,000
2002-01-28$10.29$10.292,530,400
2002-01-25$10.93$10.922,840,000
2002-01-24$10.73$10.724,036,400
2002-01-23$10.11$10.112,048,000
2002-01-22$9.61$9.611,333,600
2002-01-18$9.55$9.541,510,800
2002-01-17$9.66$9.662,227,000
2002-01-16$9.84$9.844,362,400
2002-01-15$10.13$10.131,902,000
2002-01-14$10.04$10.043,637,000
2002-01-11$10.31$10.312,945,600
2002-01-10$11.10$11.101,833,000
2002-01-09$11.45$11.454,169,200
2002-01-08$11.44$11.441,708,600
2002-01-07$11.50$11.502,099,600
2002-01-04$11.60$11.602,400,800
2002-01-03$11.30$11.302,300,800
2002-01-02$11.47$11.462,926,600