NYSE:AWI | Historical Stock Price | ARMSTRONG WORLD 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
2006-10-18 to 2026-09-04
Data captured

Stock Price Chart

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

$10.10$21.18$44.43$93.21$195.51$410.112006-10-182026-08-27

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

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$191.10$372.67518,700
2025-12-30$192.30$375.02328,900
2025-12-29$192.15$374.72308,300
2025-12-26$192.25$374.92210,500
2025-12-24$191.37$373.2092,300
2025-12-23$190.56$371.62237,000
2025-12-22$189.23$369.03474,800
2025-12-19$186.21$363.14635,700
2025-12-18$185.98$362.69392,000
2025-12-17$184.60$360.00300,400
2025-12-16$184.66$360.12332,700
2025-12-15$184.80$360.39244,900
2025-12-12$186.31$363.33422,900
2025-12-11$187.53$365.71266,800
2025-12-10$184.41$359.63329,400
2025-12-09$182.08$355.08243,700
2025-12-08$184.22$359.26341,500
2025-12-05$183.87$358.58280,600
2025-12-04$184.98$360.74261,400
2025-12-03$187.84$366.32353,600
2025-12-02$188.29$367.19248,500
2025-12-01$189.20$368.97305,000
2025-11-28$189.74$370.02130,100
2025-11-26$190.80$372.09395,900
2025-11-25$189.81$370.16293,900
2025-11-24$185.31$361.38310,200
2025-11-21$182.91$356.70446,600
2025-11-20$180.42$351.85235,200
2025-11-19$180.17$351.36282,800
2025-11-18$179.90$350.83378,700
2025-11-17$179.87$350.77312,200
2025-11-14$182.66$356.22321,200
2025-11-13$184.58$359.96268,100
2025-11-12$188.51$367.62485,300
2025-11-11$188.71$368.01240,200
2025-11-10$188.26$367.14323,200
2025-11-07$188.71$368.01367,900
2025-11-06$187.08$364.84276,600
2025-11-05$191.53$372.85294,800
2025-11-04$189.97$369.82326,400
2025-11-03$192.58$374.90561,800
2025-10-31$190.43$370.71303,600
2025-10-30$191.18$372.17443,100
2025-10-29$191.99$373.75442,200
2025-10-28$193.59$376.86842,100
2025-10-27$202.64$394.48385,100
2025-10-24$203.32$395.80167,400
2025-10-23$203.09$395.36242,100
2025-10-22$201.26$391.79149,200
2025-10-21$203.71$396.56230,800
2025-10-20$201.22$391.72162,900
2025-10-17$199.22$387.82207,600
2025-10-16$198.09$385.62211,800
2025-10-15$201.37$392.01318,500
2025-10-14$198.84$387.08319,800
2025-10-13$195.85$381.26188,400
2025-10-10$193.61$376.90288,200
2025-10-09$194.68$378.98229,600
2025-10-08$198.30$386.03258,100
2025-10-07$197.05$383.60288,000
2025-10-06$199.92$389.19409,800
2025-10-03$196.77$383.05431,700
2025-10-02$196.16$381.87342,300
2025-10-01$196.02$381.59209,900
2025-09-30$196.01$381.57203,200
2025-09-29$193.73$377.14239,100
2025-09-26$193.98$377.62174,300
2025-09-25$192.17$374.10178,600
2025-09-24$192.97$375.66181,000
2025-09-23$194.90$379.41213,800
2025-09-22$196.09$381.73209,000
2025-09-19$196.57$382.66645,800
2025-09-18$197.42$384.32301,900
2025-09-17$193.93$377.52290,000
2025-09-16$195.05$379.70272,400
2025-09-15$196.60$382.72212,300
2025-09-12$196.52$382.57258,200
2025-09-11$199.13$387.65453,100
2025-09-10$195.70$380.97223,400
2025-09-09$194.20$378.05468,200
2025-09-08$197.00$383.50634,500
2025-09-05$198.43$386.28299,200
2025-09-04$197.17$383.83337,600
2025-09-03$194.61$378.85262,900
2025-09-02$194.77$379.16405,200
2025-08-29$195.77$381.11527,800
2025-08-28$197.57$384.61385,800
2025-08-27$197.67$384.81344,500
2025-08-26$197.56$384.59192,500
2025-08-25$196.25$382.04281,500
2025-08-22$197.24$383.97299,600
2025-08-21$193.54$376.77283,600
2025-08-20$193.90$377.47286,100
2025-08-19$195.27$380.13230,800
2025-08-18$193.86$377.39408,700
2025-08-15$194.13$377.91402,500
2025-08-14$194.16$377.97313,800
2025-08-13$196.28$382.10465,400
2025-08-12$194.13$377.91585,700
2025-08-11$189.59$369.08513,000
2025-08-08$188.28$366.53393,000
2025-08-07$187.87$365.73327,800
2025-08-06$190.87$370.97318,500
2025-08-05$190.76$370.75413,900
2025-08-04$189.58$368.46397,100
2025-08-01$188.52$366.40515,100
2025-07-31$188.17$365.72623,000
2025-07-30$189.98$369.24881,000
2025-07-29$184.66$358.901,529,900
2025-07-28$168.82$328.11535,700
2025-07-25$168.54$327.57256,300
2025-07-24$167.65$325.84386,800
2025-07-23$167.50$325.55256,600
2025-07-22$165.42$321.50346,400
2025-07-21$163.99$318.73216,600
2025-07-18$165.28$321.23262,900
2025-07-17$166.84$324.26319,900
2025-07-16$164.52$319.76272,800
2025-07-15$164.11$318.96175,300
2025-07-14$167.95$326.42206,600
2025-07-11$168.06$326.64180,000
2025-07-10$169.61$329.65236,100
2025-07-09$168.13$326.77337,700
2025-07-08$166.70$323.99364,000
2025-07-07$167.25$325.06209,700
2025-07-03$167.75$326.03298,200
2025-07-02$166.08$322.79210,200
2025-07-01$165.60$321.85333,600
2025-06-30$162.44$315.71322,900
2025-06-27$163.12$317.03598,400
2025-06-26$160.58$312.10363,600
2025-06-25$159.41$309.82344,300
2025-06-24$158.36$307.78250,700
2025-06-23$156.32$303.82241,200
2025-06-20$152.18$295.77427,400
2025-06-18$151.33$294.12421,700
2025-06-17$150.45$292.41388,600
2025-06-16$151.65$294.74255,900
2025-06-13$151.27$294.00194,500
2025-06-12$154.10$299.50232,700
2025-06-11$152.90$297.17332,700
2025-06-10$154.42$300.13269,100
2025-06-09$154.53$300.34329,300
2025-06-06$154.80$300.86166,900
2025-06-05$155.02$301.29156,100
2025-06-04$155.50$302.22200,300
2025-06-03$155.05$301.35253,200
2025-06-02$154.06$299.43232,500
2025-05-30$155.63$302.48187,800
2025-05-29$155.98$303.16156,500
2025-05-28$155.49$302.20210,400
2025-05-27$157.90$306.89196,200
2025-05-23$154.43$300.14175,900
2025-05-22$155.19$301.62242,600
2025-05-21$155.83$302.87200,300
2025-05-20$159.50$310.00228,300
2025-05-19$159.73$310.45262,600
2025-05-16$160.16$311.28213,600
2025-05-15$158.93$308.89223,700
2025-05-14$157.33$305.78234,500
2025-05-13$157.65$306.40250,900
2025-05-12$156.43$304.03292,600
2025-05-09$152.13$295.67375,800
2025-05-08$151.55$294.55288,500
2025-05-07$149.19$289.36223,100
2025-05-06$150.07$291.07185,000
2025-05-05$150.12$291.17419,800
2025-05-02$149.93$290.80389,200
2025-05-01$146.81$284.75422,800
2025-04-30$145.02$281.27519,000
2025-04-29$145.32$281.86721,100
2025-04-28$138.92$269.44416,500
2025-04-25$138.50$268.63366,700
2025-04-24$138.45$268.53425,500
2025-04-23$134.11$260.11326,700
2025-04-22$132.49$256.97297,600
2025-04-21$130.05$252.24304,800
2025-04-17$134.04$259.98276,700
2025-04-16$133.68$259.28243,300
2025-04-15$135.82$263.43436,100
2025-04-14$135.03$261.90226,100
2025-04-11$134.74$261.34226,400
2025-04-10$132.53$257.05279,300
2025-04-09$135.53$262.87589,100
2025-04-08$126.10$244.58851,700
2025-04-07$128.35$248.94502,100
2025-04-04$130.59$253.29379,800
2025-04-03$135.03$261.90410,600
2025-04-02$143.11$277.57236,300
2025-04-01$141.64$274.72269,800
2025-03-31$140.88$273.24426,400
2025-03-28$139.55$270.66218,600
2025-03-27$144.27$279.82315,800
2025-03-26$144.53$280.32249,800
2025-03-25$146.01$283.19149,100
2025-03-24$146.05$283.27391,000
2025-03-21$141.06$273.59561,700
2025-03-20$141.07$273.61257,800
2025-03-19$143.12$277.59402,300
2025-03-18$141.46$274.37305,700
2025-03-17$141.62$274.68424,800
2025-03-14$140.24$272.00554,100
2025-03-13$136.00$263.78555,600
2025-03-12$140.21$271.94673,400
2025-03-11$141.49$274.43449,600
2025-03-10$144.00$279.30559,900
2025-03-07$149.52$290.00565,500
2025-03-06$148.83$288.66331,400
2025-03-05$152.57$295.32289,300
2025-03-04$149.19$288.78240,400
2025-03-03$152.07$294.35383,400
2025-02-28$153.66$297.43257,500
2025-02-27$151.19$292.65470,700
2025-02-26$152.23$294.66323,100
2025-02-25$153.32$296.77748,300
2025-02-24$145.72$282.06388,300
2025-02-21$146.89$284.33327,800
2025-02-20$149.34$289.07273,400
2025-02-19$152.25$294.70172,300
2025-02-18$154.19$298.46390,600
2025-02-14$153.87$297.84212,600
2025-02-13$153.03$296.21155,900
2025-02-12$151.26$292.78350,100
2025-02-11$152.43$295.05163,700
2025-02-10$151.48$293.21147,200
2025-02-07$151.01$292.30168,600
2025-02-06$153.15$296.44205,100
2025-02-05$152.46$295.11248,500
2025-02-04$149.53$289.44155,100
2025-02-03$149.47$289.32240,400
2025-01-31$151.01$292.30221,100
2025-01-30$152.15$294.51295,200
2025-01-29$147.39$285.29217,300
2025-01-28$149.66$289.69128,400
2025-01-27$149.04$288.49377,100
2025-01-24$150.20$290.73128,900
2025-01-23$150.40$291.12240,500
2025-01-22$151.25$292.76203,300
2025-01-21$151.07$292.42176,900
2025-01-17$148.68$287.79147,700
2025-01-16$148.10$286.67189,700
2025-01-15$148.00$286.47184,200
2025-01-14$145.84$282.29166,500
2025-01-13$142.91$276.62180,200
2025-01-10$141.03$272.98124,000
2025-01-08$142.66$276.14210,300
2025-01-07$140.98$272.89158,600
2025-01-06$142.78$276.37185,600
2025-01-03$142.08$275.02176,600
2025-01-02$140.13$271.24183,000