NASDAQ:POWL | Historical Stock Price | POWELL INDUSTRIES 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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.18$0.84$3.99$18.85$89.18$421.871980-03-172026-08-27

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

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Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$176.5227,137
2026-09-03$169.7732,658
2026-09-02$172.4043,946
2026-09-01$177.3436,123
2026-08-31$183.7519,554
2026-08-28$192.5029,344
2026-08-27$192.55$265.51381,800$197.8120,636
2026-08-26$191.75$264.41427,100$193.3622,555
2026-08-25$190.19$262.26449,400$193.6534,776
2026-08-24$188.98$260.59405,100$195.0022,438
2026-08-21$197.67$272.57430,800$200.3918,715
2026-08-20$197.40$272.20439,200$198.1515,390
2026-08-19$198.21$273.32627,800$203.1835,114
2026-08-18$203.55$280.56597,600$210.4629,559
2026-08-17$218.73$301.48620,200$215.4918,979
2026-08-14$213.48$294.25460,800$203.4118,947
2026-08-13$204.04$281.23359,400$207.2515,723
2026-08-12$207.98$286.67335,500$217.2514,284
2026-08-11$208.38$287.22376,200$208.8822,949
2026-08-10$207.22$285.62681,300$215.5022,666
2026-08-07$211.56$291.60647,500$215.3918,907
2026-08-06$207.36$285.81575,800$207.9324,727
2026-08-05$208.33$287.15784,800$209.0061,661
2026-08-04$211.38$291.351,573,900$191.5167,148
2026-08-03$219.72$302.851,473,300$204.6880,073
2026-07-31$208.68$287.63692,500$220.4937,319
2026-07-30$209.30$288.48823,800$198.0651,953
2026-07-29$186.39$256.911,284,800$197.1852,537
2026-07-28$201.00$277.041,137,900$207.7074,926
2026-07-27$219.23$302.17627,700$232.1735,427
2026-07-24$232.21$320.06592,800$239.4042,413
2026-07-23$242.47$334.20546,700$238.8616,257
2026-07-22$240.68$331.74407,800$239.3422,284
2026-07-21$244.39$336.85594,500$237.2541,626
2026-07-20$228.28$314.65584,700$236.7332,602
2026-07-17$232.79$320.861,547,800
2026-07-16$235.79$325.00894,900
2026-07-15$247.01$340.46874,100
2026-07-14$234.25$322.87747,700
2026-07-13$225.66$311.031,072,100
2026-07-10$232.19$320.03606,700
2026-07-09$236.58$326.09470,000
2026-07-08$231.85$319.57671,400
2026-07-07$234.05$322.60931,200
2026-07-06$248.05$341.89588,600
2026-07-02$246.33$339.52936,600
2026-07-01$264.86$365.06817,500
2026-06-30$286.36$394.70598,900
2026-06-29$281.09$387.43734,400
2026-06-26$279.77$385.623,521,800
2026-06-25$309.20$426.18774,000
2026-06-24$294.49$405.90368,700
2026-06-23$291.50$401.781,081,900
2026-06-22$307.80$424.25856,300
2026-06-18$297.20$409.641,166,500
2026-06-17$294.03$405.27541,100
2026-06-16$292.70$403.44507,400
2026-06-15$303.53$418.36472,100
2026-06-12$294.75$406.26500,900
2026-06-11$290.50$400.40679,100
2026-06-10$262.34$361.59726,900
2026-06-09$283.51$390.77830,900
2026-06-08$293.60$404.68421,600
2026-06-05$284.87$392.64473,000
2026-06-04$300.06$413.58417,600
2026-06-03$299.73$413.13810,300
2026-06-02$299.07$412.22496,100
2026-06-01$288.12$397.12513,200
2026-05-29$284.42$392.02720,500
2026-05-28$288.90$398.20447,300
2026-05-27$295.94$407.90424,000
2026-05-26$291.97$402.43487,400
2026-05-22$279.22$384.86409,600
2026-05-21$270.75$373.18515,200
2026-05-20$271.05$373.60398,100
2026-05-19$261.58$360.42621,400
2026-05-18$266.80$367.61909,200
2026-05-15$292.65$403.231,260,100
2026-05-14$296.98$409.20599,700
2026-05-13$300.84$414.51503,700
2026-05-12$308.05$424.45878,300
2026-05-11$322.05$443.74497,400
2026-05-08$309.39$426.29495,200
2026-05-07$305.93$421.53897,100
2026-05-06$320.30$441.331,093,500
2026-05-05$294.69$406.041,355,600
2026-05-04$269.95$371.951,465,400
2026-05-01$275.33$379.36748,400
2026-04-30$277.27$382.04773,800
2026-04-29$253.49$349.27492,100
2026-04-28$255.56$352.12655,100
2026-04-27$260.52$358.96732,200
2026-04-24$252.76$348.27418,900
2026-04-23$252.18$347.47522,900
2026-04-22$242.77$334.50507,600
2026-04-21$240.97$332.02634,300
2026-04-20$241.65$332.96355,500
2026-04-17$241.01$332.08928,900
2026-04-16$232.81$320.78452,600
2026-04-15$229.73$316.53471,900
2026-04-14$234.42$323.00619,900
2026-04-13$228.99$315.52449,400
2026-04-10$230.94$318.20708,800
2026-04-09$230.81$318.02822,300
2026-04-08$218.07$300.471,065,100
2026-04-07$201.70$277.91856,900
2026-04-06$186.72$257.27397,000
2026-04-02$182.60$251.60339,600
2026-04-01$184.68$254.47455,700
2026-03-31$180.36$248.51471,300
2026-03-30$167.52$230.82832,500
2026-03-27$179.35$247.11629,700
2026-03-26$174.80$240.84757,800
2026-03-25$194.85$268.48785,400
2026-03-24$186.82$257.41759,300
2026-03-23$180.86$249.20657,600
2026-03-20$172.00$236.991,087,500
2026-03-19$175.13$241.31760,500
2026-03-18$167.41$230.67791,700
2026-03-17$174.04$239.80402,000
2026-03-16$170.61$235.07402,900
2026-03-13$167.57$230.89541,500
2026-03-12$171.19$235.87885,900
2026-03-11$171.73$236.62636,600
2026-03-10$176.51$243.21576,300
2026-03-09$173.36$238.87814,500
2026-03-06$161.22$222.13571,800
2026-03-05$167.67$231.03835,200
2026-03-04$170.96$235.56769,200
2026-03-03$170.37$234.75591,300
2026-03-02$177.50$244.57407,100
2026-02-27$174.53$240.48579,600
2026-02-26$176.96$243.83815,700
2026-02-25$183.00$252.15628,500
2026-02-24$186.39$256.81783,600
2026-02-23$181.38$249.92577,200
2026-02-20$182.27$251.15633,600
2026-02-19$178.79$246.34670,800
2026-02-18$180.99$249.38756,900
2026-02-17$187.21$257.83516,900
2026-02-13$195.02$268.58515,100
2026-02-12$197.63$272.18784,800
2026-02-11$197.45$271.931,035,000
2026-02-10$190.09$261.791,174,800
2026-02-09$187.30$257.941,399,200
2026-02-06$194.74$268.191,566,600
2026-02-05$179.60$247.351,237,200
2026-02-04$175.77$242.062,280,900
2026-02-03$151.08$208.071,076,100
2026-02-02$146.79$202.151,368,300
2026-01-30$147.86$203.64857,400
2026-01-29$152.31$209.76460,800
2026-01-28$147.81$203.57642,900
2026-01-27$147.43$203.04771,900
2026-01-26$141.15$194.39789,000
2026-01-23$139.32$191.871,200,000
2026-01-22$142.29$195.96780,600
2026-01-21$140.62$193.66518,700
2026-01-20$142.76$196.61795,300
2026-01-16$139.99$192.801,411,200
2026-01-15$135.18$186.17908,100
2026-01-14$133.76$184.21939,600
2026-01-13$133.04$183.221,023,600
2026-01-12$128.85$177.451,272,900
2026-01-09$121.83$167.78636,900
2026-01-08$119.94$165.18601,800
2026-01-07$118.62$163.36644,400
2026-01-06$120.00$165.26878,700
2026-01-05$120.46$165.90656,100
2026-01-02$117.51$161.83755,100