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Plains All American Pipeline LP logo

Plains All American Pipeline LP (PAA) stock

PAANasdaqPipe Lines (No Natural Gas)Fiscal year ends December 31Also trades as PAAPU
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 10, 2026Score 11/3037% below fair value
$26.51−0.40 (-1.50%)

Close on Oct 30, 2026Market cap $18.70BP/E –Yield –

Price history

Plains All American Pipeline LP share prices for every week, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$26.51
-1.50% on the day
52-week range
$16.00 – $26.98
-1.7% from the high
Change over 52 weeks
+55.8%
From $17.01 on Oct 30, 2025
Average volume
2.40M
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 26, 2026$26.50$26.98$26.23$26.51-0.45%14,218,489
Oct 19, 2026$25.25$26.85$25.08$26.63+5.47%11,193,256
Oct 12, 2026$24.47$25.53$24.39$25.25+3.74%11,837,372
Oct 5, 2026$23.76$24.69$23.70$24.34+2.48%8,666,498
Sep 28, 2026$24.49$24.78$23.43$23.75-2.74%13,546,978
Sep 21, 2026$25.46$25.46$24.13$24.42-3.74%11,638,030
Sep 14, 2026$26.19$26.39$25.17$25.37-2.80%15,746,722
Sep 8, 2026$25.80$26.12$25.50$26.10+1.56%12,228,795
Aug 31, 2026$25.53$25.97$25.17$25.70+0.86%12,861,173
Aug 24, 2026$24.55$25.75$24.45$25.48+3.54%11,506,016
Aug 17, 2026$23.81$24.96$23.69$24.61+2.97%13,050,343
Aug 10, 2026$22.98$23.95$22.85$23.90+4.78%11,271,722
Aug 3, 2026$24.31$24.40$22.73$22.81-7.16%17,162,813
Jul 27, 2026$24.35$25.03$24.13$24.57-0.12%12,870,979
Jul 20, 2026$23.99$24.87$23.93$24.60+3.06%11,485,748
Jul 13, 2026$23.22$24.11$23.03$23.87+4.28%9,561,016
Jul 6, 2026$22.32$23.22$22.22$22.89+1.69%8,069,210
Jun 29, 2026$22.01$22.62$21.86$22.51+3.02%7,226,107
Jun 22, 2026$21.37$21.96$21.11$21.85+2.39%8,558,766
Jun 15, 2026$22.16$22.22$20.96$21.34-4.90%17,457,378
Jun 8, 2026$22.87$23.08$22.37$22.44-0.71%12,227,576
Jun 1, 2026$22.41$23.23$22.41$22.60+0.76%9,228,382
May 26, 2026$23.95$23.98$22.39$22.43-7.12%12,385,014
May 18, 2026$22.96$24.26$22.77$24.15+5.46%12,246,877
May 11, 2026$21.70$23.04$21.48$22.90+5.43%11,986,890
May 4, 2026$22.27$22.85$21.54$21.72-2.86%21,979,565
Apr 27, 2026$21.60$23.04$21.55$22.36+3.95%21,213,161
Apr 20, 2026$21.12$21.54$20.79$21.51+2.33%12,098,471
Apr 13, 2026$21.99$22.02$20.90$21.02-3.40%14,115,982
Apr 6, 2026$22.00$22.37$21.26$21.76-1.72%14,242,598
Mar 30, 2026$22.73$22.73$21.58$22.14-1.34%12,086,621
Mar 23, 2026$21.57$22.79$21.36$22.44+3.55%14,756,742
Mar 16, 2026$21.35$22.16$21.08$21.67+1.64%22,144,136
Mar 9, 2026$22.25$22.29$20.96$21.32-3.44%22,783,479
Mar 2, 2026$21.16$22.24$21.00$22.08+5.60%24,189,287
Feb 23, 2026$20.89$21.06$20.27$20.91+0.10%12,612,280
Feb 17, 2026$20.24$20.93$20.14$20.89+3.67%9,702,814
Feb 9, 2026$19.33$20.24$19.03$20.15+3.87%15,551,667
Feb 2, 2026$18.96$19.97$18.96$19.40+0.83%23,966,631
Jan 26, 2026$19.30$20.00$18.86$19.24+0.26%23,783,790
Jan 20, 2026$19.45$19.59$19.00$19.19-1.08%16,994,487
Jan 12, 2026$18.66$19.43$18.65$19.40+4.30%20,312,880
Jan 5, 2026$18.50$18.61$17.84$18.60+2.14%15,642,142
Dec 29, 2025$17.59$18.28$17.59$18.21+3.17%8,735,140
Dec 22, 2025$17.69$17.84$17.38$17.65+0.57%7,537,092
Dec 15, 2025$17.79$17.98$17.42$17.55-1.18%18,267,505
Dec 8, 2025$17.64$17.84$17.33$17.76+0.17%16,242,177
Dec 1, 2025$17.41$17.98$17.34$17.73+1.84%11,931,387
Nov 24, 2025$17.02$17.60$16.94$17.41+2.35%8,994,864
Nov 17, 2025$16.96$17.20$16.73$17.01+0.41%11,543,344
Nov 10, 2025$16.69$17.12$16.46$16.94+1.86%12,808,408
Nov 3, 2025$16.39$16.76$16.00$16.63+1.09%15,030,611

Seasonality

PAA return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average7.0%1.0%-3.8%6.5%1.9%1.7%2.6%-2.6%-4.2%0.6%5.3%-1.4%
Months up8 of 108 of 106 of 105 of 104 of 106 of 107 of 104 of 102 of 105 of 106 of 95 of 9
20269.4%8.7%6.8%3.1%-0.8%-0.8%12.3%4.4%-7.5%13.5%
202518.1%2.7%-1.7%-12.7%-3.2%10.8%1.7%-1.4%-5.2%-1.4%5.8%3.2%
20244.0%6.3%6.9%-0.1%-1.3%5.0%3.6%-1.4%-3.2%-4.5%14.8%-8.5%
20238.2%6.3%-5.9%5.6%0.2%9.1%7.5%2.5%0.5%0.7%4.8%-4.6%
202217.3%-1.9%1.8%-1.7%9.9%-13.8%14.7%6.4%-10.5%15.9%3.8%-5.3%
20213.7%0.8%7.8%1.7%16.0%7.9%-10.3%-6.8%9.0%1.2%-8.1%0.4%
2020-7.6%-17.9%-61.4%70.7%9.9%-8.9%-11.6%-7.3%-15.5%7.7%27.0%3.8%
201915.1%2.5%5.0%-4.1%-2.3%7.7%-0.9%-9.9%-3.2%-10.9%-4.0%5.7%
20183.0%0.6%4.4%8.1%-0.0%0.6%6.1%5.4%-4.2%-11.7%5.8%-13.0%
2017-1.1%2.2%-1.5%-5.8%-9.5%-0.8%2.5%-17.9%-2.2%-4.3%-2.4%5.8%