NASDAQ:PAA | Historical Stock Price | PLAINS ALL AMERICAN PIPELINE LP

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
1998-11-18 to 2026-09-09
Data captured

Stock Price Chart

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

$4.60$9.79$20.85$44.38$94.51$201.221998-11-182026-08-27

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

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Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$9.34$48.592,254,400
2021-12-30$9.27$48.232,799,900
2021-12-29$9.17$47.712,335,700
2021-12-28$9.22$47.971,688,000
2021-12-27$9.29$48.332,875,900
2021-12-23$9.10$47.352,286,100
2021-12-22$9.06$47.143,389,600
2021-12-21$9.02$46.934,597,800
2021-12-20$8.76$45.585,256,800
2021-12-17$9.03$46.985,945,900
2021-12-16$9.21$47.923,459,500
2021-12-15$9.13$47.504,248,600
2021-12-14$8.99$46.772,766,700
2021-12-13$8.98$46.723,219,300
2021-12-10$9.26$48.183,815,300
2021-12-09$9.36$48.703,433,400
2021-12-08$9.53$49.582,835,600
2021-12-07$9.59$49.907,812,500
2021-12-06$9.37$48.752,586,300
2021-12-03$9.29$48.334,025,000
2021-12-02$9.40$48.913,604,300
2021-12-01$9.21$47.924,121,400
2021-11-30$9.30$48.395,088,600
2021-11-29$9.70$50.474,727,900
2021-11-26$9.90$51.512,756,900
2021-11-24$10.16$52.862,736,100
2021-11-23$10.06$52.343,875,100
2021-11-22$9.88$51.403,953,100
2021-11-19$10.05$52.294,110,200
2021-11-18$10.41$54.163,340,100
2021-11-17$10.41$54.164,023,000
2021-11-16$10.61$55.204,271,800
2021-11-15$10.59$55.103,241,600
2021-11-12$10.62$55.252,820,500
2021-11-11$10.67$55.513,077,800
2021-11-10$10.65$55.412,196,100
2021-11-09$10.87$56.562,940,700
2021-11-08$10.79$56.143,435,500
2021-11-05$10.65$55.412,841,300
2021-11-04$10.60$55.152,443,500
2021-11-03$10.54$54.844,928,300
2021-11-02$10.60$55.155,070,300
2021-11-01$10.59$55.104,437,900
2021-10-29$10.12$52.655,057,500
2021-10-28$10.24$53.284,193,700
2021-10-27$10.48$53.596,304,500
2021-10-26$10.52$53.796,123,500
2021-10-25$10.85$55.484,171,200
2021-10-22$10.94$55.943,740,500
2021-10-21$10.98$56.156,529,800
2021-10-20$11.37$58.143,412,000
2021-10-19$11.19$57.221,716,400
2021-10-18$11.15$57.022,962,700
2021-10-15$11.10$56.763,345,900
2021-10-14$10.90$55.743,759,100
2021-10-13$10.72$54.822,557,300
2021-10-12$10.57$54.052,129,400
2021-10-11$10.49$53.643,008,100
2021-10-08$10.42$53.282,058,100
2021-10-07$10.22$52.263,541,400
2021-10-06$9.93$50.784,043,100
2021-10-05$10.19$52.113,863,100
2021-10-04$10.19$52.114,522,300
2021-10-01$10.21$52.213,039,400
2021-09-30$10.17$52.004,651,300
2021-09-29$10.31$52.723,509,400
2021-09-28$10.17$52.004,121,700
2021-09-27$10.36$52.984,328,200
2021-09-24$10.03$51.293,072,300
2021-09-23$10.02$51.244,855,400
2021-09-22$9.52$48.685,745,200
2021-09-21$9.24$47.254,069,600
2021-09-20$9.24$47.257,135,000
2021-09-17$9.47$48.4310,816,900
2021-09-16$9.80$50.117,483,800
2021-09-15$10.01$51.196,576,300
2021-09-14$9.90$50.624,610,800
2021-09-13$9.93$50.784,284,800
2021-09-10$9.67$49.454,255,700
2021-09-09$9.62$49.193,860,500
2021-09-08$9.66$49.404,271,500
2021-09-07$9.58$48.992,982,100
2021-09-03$9.64$49.292,631,700
2021-09-02$9.66$49.402,553,900
2021-09-01$9.39$48.024,081,300
2021-08-31$9.33$47.712,554,800
2021-08-30$9.25$47.303,153,400
2021-08-27$9.49$48.532,236,500
2021-08-26$9.21$47.103,160,600
2021-08-25$9.60$49.092,562,300
2021-08-24$9.52$48.682,552,900
2021-08-23$9.41$48.124,171,100
2021-08-20$9.17$46.891,863,600
2021-08-19$9.11$46.584,793,200
2021-08-18$9.42$48.173,866,900
2021-08-17$9.69$49.553,132,000
2021-08-16$9.73$49.753,767,400
2021-08-13$10.00$51.143,484,500
2021-08-12$10.05$51.393,748,100
2021-08-11$9.85$50.373,356,400
2021-08-10$9.77$49.963,514,900
2021-08-09$9.46$48.373,950,300
2021-08-06$9.67$49.453,990,200
2021-08-05$9.61$49.143,580,300
2021-08-04$9.51$48.635,680,300
2021-08-03$9.80$50.115,323,900
2021-08-02$9.72$49.704,979,200
2021-07-30$10.01$51.193,003,700
2021-07-29$10.02$51.244,139,700
2021-07-28$10.16$51.033,751,800
2021-07-27$10.11$50.784,546,000
2021-07-26$10.47$52.593,754,500
2021-07-23$10.28$51.643,321,300
2021-07-22$10.26$51.543,801,000
2021-07-21$10.13$50.886,116,100
2021-07-20$9.80$49.225,415,600
2021-07-19$9.56$48.027,784,200
2021-07-16$10.02$50.333,890,500
2021-07-15$10.21$51.283,172,600
2021-07-14$10.53$52.893,977,300
2021-07-13$10.66$53.545,705,100
2021-07-12$10.74$53.954,628,800
2021-07-09$11.12$55.854,213,700
2021-07-08$10.75$54.004,199,600
2021-07-07$10.82$54.354,225,600
2021-07-06$11.07$55.604,627,100
2021-07-02$11.54$57.962,681,600
2021-07-01$11.71$58.824,284,600
2021-06-30$11.36$57.063,862,200
2021-06-29$11.02$55.352,784,300
2021-06-28$11.17$56.115,098,800
2021-06-25$11.19$56.214,168,400
2021-06-24$11.38$57.164,212,800
2021-06-23$11.48$57.663,318,900
2021-06-22$11.60$58.276,890,600
2021-06-21$11.59$58.224,827,500
2021-06-18$11.02$55.3512,854,900
2021-06-17$11.37$57.116,938,800
2021-06-16$12.10$60.783,929,500
2021-06-15$12.13$60.933,677,800
2021-06-14$12.28$61.686,383,200
2021-06-11$12.09$60.733,998,200
2021-06-10$12.11$60.833,080,500
2021-06-09$12.08$60.683,489,000
2021-06-08$12.07$60.636,228,600
2021-06-07$11.62$58.374,561,100
2021-06-04$11.33$56.913,262,600
2021-06-03$11.30$56.762,220,900
2021-06-02$11.27$56.613,575,300
2021-06-01$10.96$55.054,702,700
2021-05-28$10.53$52.892,916,100
2021-05-27$10.61$53.293,149,700
2021-05-26$10.50$52.745,115,900
2021-05-25$10.44$52.445,219,100
2021-05-24$10.50$52.745,110,300
2021-05-21$10.33$51.894,900,900
2021-05-20$10.41$52.293,180,900
2021-05-19$10.14$50.936,888,700
2021-05-18$10.34$51.943,121,900
2021-05-17$10.45$52.493,280,800
2021-05-14$10.14$50.934,721,700
2021-05-13$10.01$50.284,053,700
2021-05-12$9.76$49.026,371,700
2021-05-11$9.88$49.636,009,400
2021-05-10$9.86$49.537,755,200
2021-05-07$9.48$47.624,332,600
2021-05-06$9.49$47.674,696,700
2021-05-05$9.14$45.916,867,900
2021-05-04$9.11$45.764,401,400
2021-05-03$9.23$46.363,513,700
2021-04-30$9.08$45.613,922,200
2021-04-29$9.39$47.173,709,700
2021-04-28$9.47$46.666,153,200
2021-04-27$9.23$45.485,171,100
2021-04-26$9.23$45.484,977,900
2021-04-23$9.24$45.532,805,700
2021-04-22$9.06$44.642,901,100
2021-04-21$9.16$45.143,993,200
2021-04-20$9.01$44.404,591,600
2021-04-19$9.13$44.993,583,900
2021-04-16$9.12$44.942,684,400
2021-04-15$9.34$46.024,992,800
2021-04-14$9.13$44.993,654,900
2021-04-13$8.91$43.903,910,700
2021-04-12$8.95$44.103,210,900
2021-04-09$9.00$44.354,885,100
2021-04-08$9.21$45.382,989,400
2021-04-07$9.36$46.123,301,500
2021-04-06$9.14$45.042,825,100
2021-04-05$8.99$44.303,002,000
2021-04-01$9.19$45.284,403,100
2021-03-31$9.10$44.847,091,500
2021-03-30$8.88$43.764,895,000
2021-03-29$9.05$44.593,938,100
2021-03-26$9.34$46.023,907,700
2021-03-25$9.00$44.354,792,600
2021-03-24$8.91$43.903,656,200
2021-03-23$8.91$43.904,703,000
2021-03-22$9.35$46.073,671,700
2021-03-19$9.33$45.974,410,000
2021-03-18$9.31$45.874,383,400
2021-03-17$9.61$47.353,930,100
2021-03-16$9.50$46.815,593,400
2021-03-15$9.87$48.633,200,800
2021-03-12$9.68$47.704,463,300
2021-03-11$9.64$47.504,807,000
2021-03-10$9.76$48.092,828,600
2021-03-09$9.39$46.273,746,700
2021-03-08$9.67$47.655,254,300
2021-03-05$9.76$48.095,760,800
2021-03-04$9.71$47.856,221,500
2021-03-03$9.53$46.966,727,900
2021-03-02$9.26$45.637,159,800
2021-03-01$9.04$44.5410,161,400
2021-02-26$8.44$41.598,028,700
2021-02-25$8.84$43.565,040,100
2021-02-24$8.96$44.158,240,200
2021-02-23$8.52$41.984,044,200
2021-02-22$8.47$41.744,969,000
2021-02-19$8.36$41.194,380,600
2021-02-18$8.18$40.316,041,700
2021-02-17$8.62$42.473,796,700
2021-02-16$8.68$42.773,412,400
2021-02-12$8.43$41.543,838,200
2021-02-11$8.25$40.659,677,700
2021-02-10$8.39$41.3411,867,600
2021-02-09$9.28$45.733,719,800
2021-02-08$9.27$45.688,404,100
2021-02-05$8.93$44.002,983,900
2021-02-04$8.86$43.663,419,600
2021-02-03$8.60$42.384,173,500
2021-02-02$8.59$42.334,164,300
2021-02-01$8.40$41.394,276,600
2021-01-29$8.37$41.245,076,000
2021-01-28$8.58$42.286,035,100
2021-01-27$8.60$41.496,394,400
2021-01-26$8.95$43.185,604,900
2021-01-25$9.03$43.568,424,200
2021-01-22$9.10$43.905,983,800
2021-01-21$9.12$44.009,175,200
2021-01-20$9.91$47.815,654,000
2021-01-19$10.17$49.066,013,200
2021-01-15$10.33$49.843,440,000
2021-01-14$10.52$50.753,666,500
2021-01-13$10.27$49.554,729,100
2021-01-12$10.18$49.114,543,400
2021-01-11$9.53$45.983,230,100
2021-01-08$9.44$45.542,517,900
2021-01-07$9.63$46.464,322,500
2021-01-06$9.16$44.197,992,600
2021-01-05$8.69$41.925,173,200
2021-01-04$8.20$39.564,894,500