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.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$74.39$137.94339,200——
2020-12-30$74.05$137.31444,300——
2020-12-29$74.61$138.35295,000——
2020-12-28$74.01$137.24730,500——
2020-12-24$74.28$137.74353,200——
2020-12-23$74.56$138.26745,500——
2020-12-22$74.97$139.02292,100——
2020-12-21$75.46$139.93531,200——
2020-12-18$76.87$142.54601,300——
2020-12-17$77.22$143.19723,500——
2020-12-16$78.14$144.90268,200——
2020-12-15$79.42$147.27379,300——
2020-12-14$77.69$144.06365,400——
2020-12-11$79.35$147.14213,600——
2020-12-10$79.97$148.29516,900——
2020-12-09$80.54$149.35602,000——
2020-12-08$80.72$149.68288,800——
2020-12-07$80.75$149.74226,800——
2020-12-04$80.82$149.87274,700——
2020-12-03$79.17$146.81481,800——
2020-12-02$76.73$142.28421,900——
2020-12-01$77.80$144.27488,100——
2020-11-30$77.06$142.89426,700——
2020-11-27$78.54$145.64327,500——
2020-11-25$77.78$144.23273,500——
2020-11-24$79.36$147.16240,000——
2020-11-23$78.25$145.10331,600——
2020-11-20$77.55$143.80595,200——
2020-11-19$78.97$146.43406,900——
2020-11-18$78.25$145.10497,600——
2020-11-17$78.07$144.77459,200——
2020-11-16$76.18$141.26338,700——
2020-11-13$73.21$135.75304,600——
2020-11-12$70.84$131.36332,200——
2020-11-11$72.10$133.70505,900——
2020-11-10$72.93$135.23824,300——
2020-11-09$73.45$136.201,737,100——
2020-11-06$60.98$113.08279,200——
2020-11-05$61.88$114.74279,300——
2020-11-04$61.55$114.13503,700——
2020-11-03$61.70$114.02636,600——
2020-11-02$60.25$111.34609,700——
2020-10-30$59.90$110.70577,400——
2020-10-29$60.60$111.99707,800——
2020-10-28$59.20$109.40864,900——
2020-10-27$62.91$116.261,075,800——
2020-10-26$64.98$120.081,192,500——
2020-10-23$66.50$122.89424,500——
2020-10-22$67.39$124.54734,300——
2020-10-21$68.66$126.88441,400——
2020-10-20$67.39$124.54643,300——
2020-10-19$67.39$124.54380,100——
2020-10-16$68.08$125.81309,300——
2020-10-15$67.93$125.53267,400——
2020-10-14$67.22$124.22287,900——
2020-10-13$66.81$123.46510,300——
2020-10-12$69.01$127.53304,900——
2020-10-09$69.85$129.08136,100——
2020-10-08$70.16$129.66297,900——
2020-10-07$69.31$128.08395,800——
2020-10-06$70.26$129.84478,000——
2020-10-05$70.93$131.08422,500——
2020-10-02$70.47$130.23338,700——
2020-10-01$70.93$131.08473,600——
2020-09-30$68.81$127.16624,400——
2020-09-29$70.30$129.91449,100——
2020-09-28$70.00$129.36394,600——
2020-09-25$68.38$126.37564,400——
2020-09-24$67.06$123.93542,700——
2020-09-23$65.29$120.66389,400——
2020-09-22$66.97$123.76516,400——
2020-09-21$65.99$121.95638,400——
2020-09-18$65.98$121.93906,700——
2020-09-17$67.58$124.89329,800——
2020-09-16$66.68$123.22512,600——
2020-09-15$66.13$122.21539,000——
2020-09-14$68.09$125.83377,800——
2020-09-11$67.90$125.48468,000——
2020-09-10$68.04$125.74455,500——
2020-09-09$69.63$128.68312,900——
2020-09-08$70.70$130.65247,300——
2020-09-04$71.40$131.95299,800——
2020-09-03$71.67$132.45477,800——
2020-09-02$73.70$136.20276,700——
2020-09-01$74.00$136.75200,900——
2020-08-31$73.74$136.27353,700——
2020-08-28$76.09$140.61224,900——
2020-08-27$74.99$138.58242,800——
2020-08-26$73.97$136.70393,900——
2020-08-25$75.55$139.62366,200——
2020-08-24$75.26$139.08321,400——
2020-08-21$74.17$137.07222,700——
2020-08-20$74.15$137.03233,300——
2020-08-19$74.25$137.21279,400——
2020-08-18$74.70$138.05294,500——
2020-08-17$75.32$139.19643,100——
2020-08-14$76.96$142.22304,700——
2020-08-13$76.78$141.89322,200——
2020-08-12$76.11$140.65401,700——
2020-08-11$75.52$139.56337,400——
2020-08-10$73.15$135.18428,300——
2020-08-07$72.67$134.29309,800——
2020-08-06$72.31$133.63275,200——
2020-08-05$71.75$132.59312,700——
2020-08-04$71.16$131.13738,100——
2020-08-03$70.56$130.03608,500——
2020-07-31$71.24$131.28760,000——
2020-07-30$71.71$132.151,180,200——
2020-07-29$70.76$130.40760,700——
2020-07-28$72.01$132.702,038,900——
2020-07-27$81.58$150.34452,000——
2020-07-24$80.08$147.57579,100——
2020-07-23$78.99$145.56270,300——
2020-07-22$80.54$148.42297,400——
2020-07-21$78.32$144.33334,700——
2020-07-20$79.23$146.01353,200——
2020-07-17$78.51$144.68196,600——
2020-07-16$78.78$145.18195,000——
2020-07-15$78.43$144.53301,800——
2020-07-14$75.40$138.95492,500——
2020-07-13$73.30$135.08334,800——
2020-07-10$74.33$136.98251,200——
2020-07-09$74.17$136.68243,600——
2020-07-08$76.22$140.46368,700——
2020-07-07$76.60$141.16381,900——
2020-07-06$77.88$143.52324,400——
2020-07-02$76.46$140.90287,400——
2020-07-01$75.67$139.45364,900——
2020-06-30$77.96$143.67402,700——
2020-06-29$74.38$137.07346,700——
2020-06-26$71.70$132.131,346,400——
2020-06-25$72.77$134.10483,300——
2020-06-24$71.14$131.10477,800——
2020-06-23$74.56$137.40258,600——
2020-06-22$75.01$138.23293,400——
2020-06-19$75.00$138.21492,400——
2020-06-18$75.90$139.87479,600——
2020-06-17$77.26$142.38268,900——
2020-06-16$78.51$144.68425,300——
2020-06-15$77.01$141.91359,300——
2020-06-12$75.87$139.81402,600——
2020-06-11$76.27$140.55404,900——
2020-06-10$81.36$149.93455,100——
2020-06-09$84.27$155.29343,400——
2020-06-08$85.31$157.21326,600——
2020-06-05$85.74$158.00680,500——
2020-06-04$78.72$145.07432,800——
2020-06-03$78.46$144.59757,700——
2020-06-02$76.44$140.86288,300——
2020-06-01$75.79$139.67355,100——
2020-05-29$75.39$138.93470,000——
2020-05-28$77.09$142.06585,100——
2020-05-27$76.75$141.44489,500——
2020-05-26$73.64$135.70613,100——
2020-05-22$71.31$131.41472,900——
2020-05-21$72.44$133.49322,300——
2020-05-20$71.25$131.30676,700——
2020-05-19$69.84$128.70437,900——
2020-05-18$71.32$131.43417,000——
2020-05-15$68.53$126.29457,500——
2020-05-14$68.40$126.051,065,200——
2020-05-13$66.82$123.141,051,600——
2020-05-12$67.79$124.921,037,900——
2020-05-11$71.80$132.31565,300——
2020-05-08$74.26$136.85394,900——
2020-05-07$72.96$134.45315,900——
2020-05-06$73.24$134.97291,400——
2020-05-05$74.54$136.99495,300——
2020-05-04$74.00$136.00562,400——
2020-05-01$75.46$138.69364,600——
2020-04-30$77.08$141.66473,000——
2020-04-29$81.84$150.41684,900——
2020-04-28$78.46$144.20482,100——
2020-04-27$79.29$145.72632,500——
2020-04-24$77.65$142.71533,000——
2020-04-23$77.03$141.57317,100——
2020-04-22$76.04$139.75422,400——
2020-04-21$76.62$140.82482,200——
2020-04-20$80.16$147.32328,600——
2020-04-17$83.50$153.46483,300——
2020-04-16$78.33$143.96428,600——
2020-04-15$76.85$141.24415,000——
2020-04-14$78.96$145.12354,900——
2020-04-13$78.57$144.40218,600——
2020-04-09$84.29$154.91270,600——
2020-04-08$78.48$144.24410,000——
2020-04-07$75.88$139.46503,400——
2020-04-06$75.72$139.16458,600——
2020-04-03$67.95$124.88351,000——
2020-04-02$73.07$134.29360,600——
2020-04-01$73.33$134.77329,100——
2020-03-31$79.42$145.96298,000——
2020-03-30$82.09$150.87402,600——
2020-03-27$79.74$146.55456,100——
2020-03-26$83.47$153.41310,600——
2020-03-25$78.39$144.07417,400——
2020-03-24$72.20$132.69370,900——
2020-03-23$66.97$123.08693,800——
2020-03-20$66.98$123.10727,700——
2020-03-19$74.10$136.19626,000——
2020-03-18$70.58$129.72943,200——
2020-03-17$75.56$138.87646,900——
2020-03-16$74.00$136.00755,200——
2020-03-13$87.77$161.31649,000——
2020-03-12$81.55$149.88918,100——
2020-03-11$91.58$168.31685,800——
2020-03-10$100.46$184.63687,400——
2020-03-09$94.97$174.54609,400——
2020-03-06$105.21$193.36395,700——
2020-03-05$109.07$200.46354,500——
2020-03-04$111.13$204.24432,500——
2020-03-03$104.50$191.69384,600——
2020-03-02$103.97$190.72443,800——
2020-02-28$100.15$183.71878,400——
2020-02-27$103.05$189.03675,400——
2020-02-26$103.62$190.07569,800——
2020-02-25$105.59$193.69758,700——
2020-02-24$106.16$194.73832,500——
2020-02-21$106.45$195.27323,000——
2020-02-20$106.33$195.05276,600——
2020-02-19$104.35$191.41302,300——
2020-02-18$105.02$192.64379,000——
2020-02-14$103.85$190.50326,600——
2020-02-13$102.13$187.34313,000——
2020-02-12$102.15$187.38215,500——
2020-02-11$103.40$189.67288,600——
2020-02-10$104.30$191.32238,800——
2020-02-07$102.64$188.28153,100——
2020-02-06$102.73$188.44198,200——
2020-02-05$102.83$188.63206,400——
2020-02-04$102.35$187.75170,100——
2020-02-03$101.30$185.82265,200——
2020-01-31$100.33$184.04318,000——
2020-01-30$101.73$186.61280,700——
2020-01-29$101.71$186.57277,200——
2020-01-28$102.33$187.71231,500——
2020-01-27$101.57$186.31256,100——
2020-01-24$102.87$188.70313,800——
2020-01-23$105.35$193.25329,900——
2020-01-22$105.61$193.73306,400——
2020-01-21$104.73$192.11404,400——
2020-01-17$101.97$187.05276,000——
2020-01-16$102.50$188.02386,900——
2020-01-15$103.12$189.16411,600——
2020-01-14$101.43$186.06557,800——
2020-01-13$100.32$184.02429,400——
2020-01-10$98.64$180.94292,700——
2020-01-09$97.74$179.29273,800——
2020-01-08$97.89$179.56286,200——
2020-01-07$96.48$176.98238,500——
2020-01-06$95.71$175.57672,100——
2020-01-03$95.91$175.93268,400——
2020-01-02$95.49$175.16318,100——