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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$9.67$9.672,238,400
1997-12-30$9.50$9.505,556,800
1997-12-29$8.22$8.222,256,000
1997-12-26$7.94$7.94762,000
1997-12-24$7.56$7.561,030,000
1997-12-23$7.42$7.422,469,600
1997-12-22$7.63$7.621,814,400
1997-12-19$7.69$7.691,812,400
1997-12-18$8.14$8.141,214,400
1997-12-17$8.88$8.871,718,800
1997-12-16$8.98$8.98979,200
1997-12-15$8.75$8.751,529,200
1997-12-12$9.13$9.131,224,800
1997-12-11$9.83$9.831,132,800
1997-12-10$10.47$10.471,133,200
1997-12-09$11.00$11.001,066,800
1997-12-08$11.50$11.501,852,000
1997-12-05$10.75$10.752,014,400
1997-12-04$10.16$10.163,859,200
1997-12-03$10.13$10.133,377,600
1997-12-02$9.09$9.091,616,000
1997-12-01$8.47$8.471,690,000
1997-11-28$9.19$9.19320,800
1997-11-26$8.95$8.951,311,200
1997-11-25$8.81$8.813,888,800
1997-11-24$9.59$9.59852,000
1997-11-21$10.13$10.13962,000
1997-11-20$10.17$10.172,509,600
1997-11-19$9.63$9.632,653,200
1997-11-18$10.70$10.702,216,000
1997-11-17$12.00$12.001,742,800
1997-11-14$11.67$11.671,126,000
1997-11-13$11.69$11.693,094,400
1997-11-12$12.89$12.89647,200
1997-11-11$13.92$13.92808,400
1997-11-10$14.25$14.25393,600
1997-11-07$14.25$14.25774,000
1997-11-06$14.92$14.92990,400
1997-11-05$15.22$15.221,310,800
1997-11-04$14.63$14.631,882,400
1997-11-03$14.16$14.16832,400
1997-10-31$14.00$14.00739,200
1997-10-30$14.02$14.02723,600
1997-10-29$14.38$14.381,852,800
1997-10-28$13.25$13.252,402,400
1997-10-27$13.25$13.251,208,000
1997-10-24$14.59$14.591,394,800
1997-10-23$14.22$14.221,000,800
1997-10-22$14.06$14.061,021,200
1997-10-21$14.09$14.091,254,400
1997-10-20$13.59$13.591,778,400
1997-10-17$12.56$12.562,807,600
1997-10-16$13.13$13.131,334,800
1997-10-15$13.59$13.593,528,000
1997-10-14$14.00$14.003,022,800
1997-10-13$15.72$15.72978,800
1997-10-10$15.97$15.971,117,600
1997-10-09$15.59$15.591,696,400
1997-10-08$15.22$15.224,220,400
1997-10-07$14.75$14.752,255,200
1997-10-06$14.97$14.972,117,600
1997-10-03$14.25$14.253,297,600
1997-10-02$13.41$13.41834,800
1997-10-01$13.17$13.17519,600
1997-09-30$13.09$13.09518,000
1997-09-29$12.84$12.84406,800
1997-09-26$12.34$12.34492,000
1997-09-25$12.06$12.06466,800
1997-09-24$12.03$12.03652,400
1997-09-23$12.25$12.25466,400
1997-09-22$12.09$12.09278,400
1997-09-19$11.94$11.94229,200
1997-09-18$11.75$11.751,754,800
1997-09-17$11.69$11.69636,000
1997-09-16$11.57$11.57614,000
1997-09-15$11.25$11.25759,600
1997-09-12$10.63$10.63468,000
1997-09-11$10.64$10.64625,600
1997-09-10$10.63$10.631,705,200
1997-09-09$10.63$10.631,592,800
1997-09-08$10.59$10.591,764,400
1997-09-05$9.84$9.84526,000
1997-09-04$9.28$9.28630,800
1997-09-03$9.28$9.28405,600
1997-09-02$9.50$9.50345,200
1997-08-29$9.56$9.56250,800
1997-08-28$9.56$9.562,830,000
1997-08-27$9.38$9.38410,000
1997-08-26$9.06$9.061,000,000
1997-08-25$8.91$8.91428,400
1997-08-22$8.66$8.66253,600
1997-08-21$8.81$8.81500,000
1997-08-20$8.88$8.87589,600
1997-08-19$8.75$8.75820,800
1997-08-18$8.61$8.61798,000
1997-08-15$8.75$8.75411,200
1997-08-14$8.77$8.771,975,200
1997-08-13$9.34$9.342,105,600
1997-08-12$8.75$8.751,122,400
1997-08-11$8.48$8.48544,000
1997-08-08$8.44$8.44466,800
1997-08-07$8.67$8.67575,200
1997-08-06$8.88$8.871,056,400
1997-08-05$8.72$8.723,046,000
1997-08-04$7.77$7.77536,800
1997-08-01$7.41$7.41714,000
1997-07-31$7.72$7.72740,400
1997-07-30$7.91$7.912,359,600
1997-07-29$7.49$7.491,090,400
1997-07-28$7.78$7.781,436,400
1997-07-25$7.83$7.832,632,000
1997-07-24$7.86$7.863,866,400
1997-07-23$7.59$7.592,319,200
1997-07-22$7.50$7.505,864,800
1997-07-21$6.59$6.59872,000
1997-07-18$6.56$6.56601,600
1997-07-17$6.69$6.691,699,200
1997-07-16$6.44$6.441,908,800
1997-07-15$6.02$6.02987,200
1997-07-14$6.11$6.11368,800
1997-07-11$6.16$6.161,268,800
1997-07-10$6.05$6.051,014,400
1997-07-09$5.80$5.80686,400
1997-07-08$5.75$5.75900,800
1997-07-07$5.90$5.90543,200
1997-07-03$5.91$5.91604,000
1997-07-02$5.94$5.941,516,800
1997-07-01$5.63$5.63656,000
1997-06-30$5.67$5.67884,800
1997-06-27$5.66$5.66768,000
1997-06-26$5.53$5.53929,600
1997-06-25$5.34$5.34252,000
1997-06-24$5.50$5.50730,400
1997-06-23$5.31$5.31391,200
1997-06-20$5.28$5.281,094,400
1997-06-19$5.14$5.14555,200
1997-06-18$5.13$5.13288,000
1997-06-17$5.03$5.03744,800
1997-06-16$4.94$4.94184,000
1997-06-13$4.95$4.951,249,600
1997-06-12$4.81$4.81137,600
1997-06-11$4.84$4.84556,000
1997-06-10$4.97$4.97662,400
1997-06-09$4.84$4.84260,000
1997-06-06$5.00$5.00238,400
1997-06-05$5.03$5.032,613,600
1997-06-04$5.05$5.052,160,000
1997-06-03$4.91$4.911,767,200
1997-06-02$4.50$4.502,736,000
1997-05-30$4.51$4.511,524,000
1997-05-29$4.59$4.59122,400
1997-05-28$4.69$4.69324,800
1997-05-27$4.69$4.69827,200
1997-05-23$4.59$4.59564,000
1997-05-22$4.56$4.561,407,200
1997-05-21$4.50$4.50923,200
1997-05-20$4.31$4.31187,200
1997-05-19$4.41$4.41643,200
1997-05-16$4.41$4.411,152,800
1997-05-15$4.52$4.522,574,400
1997-05-14$4.13$4.13647,200
1997-05-13$4.13$4.13340,000
1997-05-12$4.13$4.13382,400
1997-05-09$4.34$4.34996,800
1997-05-08$4.13$4.13539,200
1997-05-07$4.13$4.133,048,800
1997-05-06$3.94$3.94482,400
1997-05-05$3.88$3.88996,800
1997-05-02$3.83$3.831,684,800
1997-05-01$3.66$3.66276,000
1997-04-30$3.59$3.591,032,000
1997-04-29$3.44$3.44182,400
1997-04-28$3.44$3.44204,000
1997-04-25$3.47$3.47183,200
1997-04-24$3.52$3.52124,000
1997-04-23$3.63$3.63916,000
1997-04-22$3.66$3.66848,000
1997-04-21$3.73$3.732,977,600
1997-04-18$3.59$3.59320,000
1997-04-17$3.75$3.75936,000
1997-04-16$3.59$3.591,403,200
1997-04-15$3.56$3.561,146,400
1997-04-14$3.56$3.56560,000
1997-04-11$3.56$3.56176,000
1997-04-10$3.59$3.59444,000
1997-04-09$3.53$3.53430,400
1997-04-08$3.55$3.55987,200
1997-04-07$3.45$3.4525,600
1997-04-04$3.50$3.5075,200
1997-04-03$3.52$3.52549,600
1997-04-02$3.56$3.561,526,400
1997-04-01$3.45$3.45323,200
1997-03-31$3.45$3.45295,200
1997-03-27$3.53$3.53204,000
1997-03-26$3.53$3.53638,400
1997-03-25$3.38$3.3719,200
1997-03-24$3.41$3.41913,600
1997-03-21$3.44$3.44560,800
1997-03-20$3.45$3.45299,200
1997-03-19$3.31$3.31394,400
1997-03-18$3.28$3.28216,800
1997-03-17$3.38$3.37436,000
1997-03-14$3.47$3.47417,600
1997-03-13$3.41$3.4196,800
1997-03-12$3.39$3.39678,400
1997-03-11$3.47$3.47482,400
1997-03-10$3.38$3.3746,400
1997-03-07$3.41$3.411,242,400
1997-03-06$3.44$3.44459,200
1997-03-05$3.38$3.372,463,200
1997-03-04$3.13$3.132,924,800
1997-03-03$2.78$2.781,260,800
1997-02-28$2.88$2.872,757,600
1997-02-27$2.97$2.97693,600
1997-02-26$3.09$3.092,824,800
1997-02-25$3.13$3.132,351,200
1997-02-24$3.25$3.25372,800
1997-02-21$3.34$3.34728,000
1997-02-20$3.41$3.41184,800
1997-02-19$3.48$3.4851,200
1997-02-18$3.53$3.53304,800
1997-02-14$3.53$3.53839,200
1997-02-13$3.50$3.501,115,200
1997-02-12$3.47$3.47743,200
1997-02-11$3.45$3.451,848,800
1997-02-10$3.34$3.342,529,600
1997-02-07$3.69$3.691,680,800
1997-02-06$4.00$4.00916,000
1997-02-05$4.16$4.162,785,600
1997-02-04$4.00$4.00913,600
1997-02-03$4.16$4.162,752,800
1997-01-31$4.00$4.001,776,800
1997-01-30$3.92$3.922,232,800
1997-01-29$3.98$3.981,844,000
1997-01-28$3.98$3.9813,309,600
1997-01-27$3.92$3.9285,600
1997-01-24$3.91$3.91596,800
1997-01-23$3.94$3.94684,800
1997-01-22$3.78$3.78741,600
1997-01-21$3.78$3.78428,000
1997-01-20$3.75$3.75746,400
1997-01-17$3.94$3.94591,200
1997-01-16$4.13$4.13408,000
1997-01-15$4.13$4.13528,000
1997-01-14$4.28$4.282,368,800
1997-01-13$4.08$4.081,127,200
1997-01-10$3.88$3.88968,000
1997-01-09$3.66$3.66104,000
1997-01-08$3.69$3.69595,200
1997-01-07$3.67$3.67999,200
1997-01-06$3.40$3.40339,200
1997-01-03$3.28$3.2862,400
1997-01-02$3.19$3.199,600