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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$16.47$16.471,929,400
2003-12-30$16.78$16.781,851,400
2003-12-29$16.66$16.661,735,400
2003-12-26$16.42$16.42596,000
2003-12-24$16.61$16.61955,800
2003-12-23$16.41$16.412,205,400
2003-12-22$16.75$16.751,684,000
2003-12-19$16.56$16.563,173,400
2003-12-18$16.45$16.453,334,400
2003-12-17$15.59$15.592,622,800
2003-12-16$15.58$15.582,571,600
2003-12-15$15.68$15.672,868,600
2003-12-12$15.97$15.972,916,400
2003-12-11$15.70$15.703,305,200
2003-12-10$16.05$16.052,793,200
2003-12-09$15.68$15.681,914,400
2003-12-08$15.97$15.962,077,200
2003-12-05$15.67$15.675,492,800
2003-12-04$15.23$15.233,818,800
2003-12-03$14.45$14.451,172,000
2003-12-02$14.79$14.791,535,400
2003-12-01$14.67$14.671,888,200
2003-11-28$14.37$14.36421,000
2003-11-26$14.35$14.351,149,400
2003-11-25$14.32$14.322,024,800
2003-11-24$14.14$14.142,288,200
2003-11-21$14.08$14.081,841,600
2003-11-20$14.32$14.321,836,600
2003-11-19$14.53$14.531,107,000
2003-11-18$14.62$14.611,663,600
2003-11-17$14.90$14.891,319,600
2003-11-14$15.03$15.032,553,200
2003-11-13$15.04$15.043,730,400
2003-11-12$14.58$14.581,307,400
2003-11-11$14.42$14.421,454,600
2003-11-10$14.46$14.461,903,600
2003-11-07$14.58$14.582,623,800
2003-11-06$14.49$14.496,010,400
2003-11-05$14.16$14.161,897,800
2003-11-04$14.02$14.021,994,600
2003-11-03$14.02$14.022,347,000
2003-10-31$14.30$14.295,297,600
2003-10-30$13.60$13.602,802,600
2003-10-29$13.55$13.555,525,800
2003-10-28$13.14$13.141,772,600
2003-10-27$13.08$13.082,221,800
2003-10-24$13.18$13.181,426,200
2003-10-23$13.28$13.282,384,600
2003-10-22$13.42$13.421,780,200
2003-10-21$13.65$13.652,342,000
2003-10-20$13.39$13.393,152,800
2003-10-17$13.20$13.201,996,200
2003-10-16$13.38$13.382,761,000
2003-10-15$13.29$13.294,333,600
2003-10-14$13.83$13.832,745,600
2003-10-13$13.99$13.981,875,800
2003-10-10$14.13$14.131,748,800
2003-10-09$14.02$14.022,720,400
2003-10-08$14.20$14.202,260,800
2003-10-07$14.21$14.212,114,600
2003-10-06$14.26$14.262,068,800
2003-10-03$14.20$14.202,127,800
2003-10-02$13.94$13.944,470,000
2003-10-01$13.98$13.982,992,200
2003-09-30$13.54$13.542,808,200
2003-09-29$13.43$13.431,462,800
2003-09-26$13.18$13.181,731,600
2003-09-25$13.53$13.523,057,800
2003-09-24$13.78$13.784,113,400
2003-09-23$13.30$13.301,625,400
2003-09-22$13.39$13.393,457,000
2003-09-19$13.33$13.333,764,000
2003-09-18$13.15$13.155,361,400
2003-09-17$12.79$12.794,356,800
2003-09-16$13.13$13.134,014,000
2003-09-15$13.20$13.203,024,600
2003-09-12$13.50$13.501,641,600
2003-09-11$13.42$13.422,654,400
2003-09-10$13.26$13.262,572,800
2003-09-09$13.51$13.512,976,000
2003-09-08$14.00$14.002,947,000
2003-09-05$13.83$13.832,152,800
2003-09-04$13.98$13.983,469,800
2003-09-03$14.27$14.273,511,200
2003-09-02$14.50$14.503,818,200
2003-08-29$14.92$14.921,233,800
2003-08-28$15.00$15.004,060,200
2003-08-27$14.56$14.561,919,200
2003-08-26$14.63$14.631,514,800
2003-08-25$14.68$14.681,643,600
2003-08-22$14.70$14.701,670,400
2003-08-21$15.08$15.082,496,000
2003-08-20$15.00$15.002,091,400
2003-08-19$15.05$15.053,710,200
2003-08-18$14.75$14.751,368,200
2003-08-15$14.55$14.55702,800
2003-08-14$14.56$14.564,468,000
2003-08-13$14.66$14.662,651,800
2003-08-12$14.61$14.601,878,200
2003-08-11$14.42$14.422,448,400
2003-08-08$14.28$14.281,752,000
2003-08-07$14.33$14.334,547,000
2003-08-06$13.74$13.732,809,800
2003-08-05$13.68$13.682,331,200
2003-08-04$13.71$13.711,874,400
2003-08-01$13.98$13.982,078,600
2003-07-31$13.80$13.803,834,400
2003-07-30$13.55$13.553,493,200
2003-07-29$13.48$13.487,347,200
2003-07-28$13.85$13.853,611,600
2003-07-25$14.37$14.361,906,000
2003-07-24$14.25$14.253,037,400
2003-07-23$14.39$14.3910,062,800
2003-07-22$14.35$14.352,226,200
2003-07-21$14.71$14.713,113,400
2003-07-18$15.18$15.184,582,600
2003-07-17$14.48$14.483,638,800
2003-07-16$14.02$14.023,565,400
2003-07-15$14.20$14.204,378,200
2003-07-14$14.49$14.493,905,000
2003-07-11$14.90$14.904,340,800
2003-07-10$15.00$15.004,887,600
2003-07-09$15.73$15.732,811,600
2003-07-08$15.55$15.552,632,400
2003-07-07$15.47$15.472,396,600
2003-07-03$15.85$15.852,174,600
2003-07-02$15.80$15.803,489,400
2003-07-01$15.78$15.786,468,000
2003-06-30$16.18$16.182,883,200
2003-06-27$16.28$16.272,710,000
2003-06-26$16.42$16.426,072,800
2003-06-25$16.64$16.642,390,000
2003-06-24$16.42$16.433,587,800
2003-06-23$16.40$16.403,054,000
2003-06-20$16.51$16.513,068,800
2003-06-19$16.55$16.553,816,200
2003-06-18$16.25$16.253,590,400
2003-06-17$16.29$16.294,112,200
2003-06-16$16.50$16.507,931,000
2003-06-13$17.17$17.173,520,600
2003-06-12$17.72$17.723,708,200
2003-06-11$18.28$18.273,250,600
2003-06-10$17.73$17.722,631,400
2003-06-09$17.61$17.612,839,400
2003-06-06$17.42$17.423,142,800
2003-06-05$17.84$17.853,601,000
2003-06-04$18.05$18.053,893,400
2003-06-03$18.03$18.032,136,600
2003-06-02$18.28$18.282,218,200
2003-05-30$18.30$18.302,804,400
2003-05-29$17.63$17.621,617,200
2003-05-28$17.85$17.852,696,200
2003-05-27$18.23$18.232,948,600
2003-05-23$17.80$17.802,463,600
2003-05-22$17.61$17.613,615,800
2003-05-21$17.78$17.784,504,400
2003-05-20$16.94$16.942,825,200
2003-05-19$16.97$16.972,628,400
2003-05-16$17.37$17.372,925,600
2003-05-15$17.48$17.482,820,400
2003-05-14$17.40$17.404,503,800
2003-05-13$17.55$17.552,723,800
2003-05-12$17.17$17.172,216,600
2003-05-09$16.95$16.951,597,400
2003-05-08$16.73$16.731,950,000
2003-05-07$16.75$16.751,938,200
2003-05-06$16.33$16.333,741,800
2003-05-05$16.75$16.752,070,200
2003-05-02$16.89$16.892,541,600
2003-05-01$16.75$16.752,071,200
2003-04-30$16.54$16.542,399,800
2003-04-29$16.22$16.221,883,800
2003-04-28$16.57$16.571,754,000
2003-04-25$16.69$16.691,221,000
2003-04-24$17.09$17.091,162,800
2003-04-23$17.17$17.172,260,000
2003-04-22$17.00$17.002,436,800
2003-04-21$16.97$16.971,539,600
2003-04-17$16.92$16.931,865,800
2003-04-16$16.17$16.181,343,000
2003-04-15$16.38$16.381,192,200
2003-04-14$16.57$16.572,483,400
2003-04-11$16.73$16.731,876,200
2003-04-10$16.74$16.742,412,800
2003-04-09$16.26$16.261,583,200
2003-04-08$16.09$16.091,266,600
2003-04-07$16.17$16.172,498,200
2003-04-04$16.18$16.181,354,200
2003-04-03$16.27$16.271,524,800
2003-04-02$16.63$16.632,986,000
2003-04-01$16.39$16.392,439,200
2003-03-31$16.16$16.162,003,200
2003-03-28$16.66$16.662,080,200
2003-03-27$16.25$16.252,074,000
2003-03-26$15.95$15.951,420,400
2003-03-25$15.92$15.921,701,200
2003-03-24$15.69$15.692,537,200
2003-03-21$16.08$16.084,767,200
2003-03-20$16.75$16.751,855,800
2003-03-19$16.41$16.412,011,800
2003-03-18$16.70$16.702,852,600
2003-03-17$16.19$16.193,406,400
2003-03-14$16.22$16.224,335,600
2003-03-13$15.85$15.855,203,000
2003-03-12$15.65$15.653,198,600
2003-03-11$15.68$15.672,023,000
2003-03-10$16.17$16.172,119,400
2003-03-07$16.25$16.252,736,600
2003-03-06$16.53$16.533,633,600
2003-03-05$16.08$16.083,168,800
2003-03-04$16.14$16.142,921,800
2003-03-03$16.17$16.174,126,600
2003-02-28$16.57$16.573,775,400
2003-02-27$16.60$16.603,930,800
2003-02-26$17.28$17.283,586,600
2003-02-25$17.08$17.085,510,200
2003-02-24$17.39$17.393,459,400
2003-02-21$17.05$17.053,418,800
2003-02-20$16.62$16.622,326,600
2003-02-19$16.47$16.472,320,000
2003-02-18$16.63$16.632,665,400
2003-02-14$15.96$15.963,640,600
2003-02-13$15.51$15.512,844,200
2003-02-12$16.00$16.012,228,600
2003-02-11$16.45$16.453,994,400
2003-02-10$16.49$16.493,331,600
2003-02-07$15.97$15.962,499,600
2003-02-06$16.14$16.142,581,600
2003-02-05$16.12$16.123,769,600
2003-02-04$16.25$16.255,088,200
2003-02-03$15.27$15.272,752,000
2003-01-31$15.26$15.262,831,200
2003-01-30$14.84$14.844,868,200
2003-01-29$14.38$14.383,376,200
2003-01-28$14.14$14.142,476,400
2003-01-27$13.86$13.852,196,000
2003-01-24$14.41$14.412,167,000
2003-01-23$14.91$14.912,939,600
2003-01-22$14.31$14.313,662,800
2003-01-21$14.05$14.052,118,000
2003-01-17$14.45$14.451,878,000
2003-01-16$14.86$14.862,874,800
2003-01-15$14.54$14.543,192,400
2003-01-14$13.74$13.732,505,000
2003-01-13$13.96$13.963,806,400
2003-01-10$14.16$14.162,271,400
2003-01-09$14.27$14.273,780,600
2003-01-08$14.04$14.044,591,400
2003-01-07$14.12$14.125,301,400
2003-01-06$15.13$15.133,426,600
2003-01-03$15.60$15.603,002,200
2003-01-02$15.51$15.512,954,000