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 — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$58.21$105.89302,900
2018-12-28$57.66$104.89341,600
2018-12-27$57.88$105.29329,700
2018-12-26$57.67$104.90509,200
2018-12-24$55.13$100.28199,900
2018-12-21$57.52$104.63747,000
2018-12-20$57.99$105.49394,100
2018-12-19$59.77$108.72395,700
2018-12-18$61.10$111.14395,600
2018-12-17$60.19$109.49400,800
2018-12-14$60.75$110.51591,000
2018-12-13$62.03$112.83283,900
2018-12-12$63.10$114.78417,400
2018-12-11$63.02$114.64471,400
2018-12-10$63.88$116.20602,900
2018-12-07$64.47$117.27607,800
2018-12-06$65.35$118.87802,700
2018-12-04$65.03$118.29710,000
2018-12-03$67.92$123.55407,100
2018-11-30$66.99$121.54294,300
2018-11-29$67.05$121.65208,100
2018-11-28$67.05$121.65518,700
2018-11-27$65.22$118.33364,600
2018-11-26$65.49$118.82584,100
2018-11-23$64.50$117.02367,900
2018-11-21$64.46$116.95574,900
2018-11-20$64.21$116.50564,300
2018-11-19$65.89$119.54509,300
2018-11-16$66.49$120.63605,900
2018-11-15$66.61$120.85925,400
2018-11-14$66.11$119.941,017,300
2018-11-13$67.93$123.24537,400
2018-11-12$67.10$121.74729,400
2018-11-09$67.22$121.961,451,500
2018-11-08$70.65$128.18598,500
2018-11-07$70.41$127.74545,000
2018-11-06$68.15$123.64645,900
2018-11-05$66.60$120.83583,500
2018-11-02$66.87$121.32869,100
2018-11-01$64.09$116.28696,400
2018-10-31$61.75$112.03859,500
2018-10-30$60.25$109.311,041,100
2018-10-29$57.99$105.211,013,400
2018-10-26$57.76$104.79607,900
2018-10-25$59.68$108.28525,500
2018-10-24$57.97$105.17440,500
2018-10-23$60.46$109.69565,400
2018-10-22$60.81$110.33264,800
2018-10-19$60.63$110.00267,100
2018-10-18$61.72$111.98303,700
2018-10-17$63.28$114.81403,100
2018-10-16$64.81$117.58756,700
2018-10-15$63.33$114.90539,700
2018-10-12$63.17$114.61718,500
2018-10-11$64.31$116.68401,900
2018-10-10$65.36$118.58465,100
2018-10-09$66.34$120.36842,500
2018-10-08$69.26$125.66889,300
2018-10-05$69.55$126.18411,600
2018-10-04$69.74$126.53349,000
2018-10-03$69.90$126.82670,100
2018-10-02$68.86$124.93677,200
2018-10-01$69.24$125.62414,500
2018-09-28$69.60$126.27389,200
2018-09-27$69.90$126.82433,600
2018-09-26$70.15$127.27354,500
2018-09-25$70.30$127.54338,500
2018-09-24$70.40$127.73756,900
2018-09-21$69.70$126.46584,500
2018-09-20$70.00$127.00484,800
2018-09-19$70.00$127.00583,600
2018-09-18$70.65$128.18447,800
2018-09-17$71.20$129.18438,800
2018-09-14$72.05$130.72369,400
2018-09-13$71.95$130.54518,600
2018-09-12$72.20$130.99415,700
2018-09-11$71.50$129.72278,500
2018-09-10$71.75$130.18222,700
2018-09-07$71.20$129.18318,800
2018-09-06$71.40$129.54248,500
2018-09-05$71.30$129.36331,500
2018-09-04$71.00$128.81363,800
2018-08-31$69.80$126.64566,800
2018-08-30$70.00$127.00297,900
2018-08-29$70.00$127.00406,200
2018-08-28$69.30$125.73332,600
2018-08-27$69.45$126.00270,500
2018-08-24$69.45$126.00342,100
2018-08-23$69.20$125.55374,800
2018-08-22$69.00$125.19403,500
2018-08-21$69.95$126.91477,900
2018-08-20$69.65$126.37257,200
2018-08-17$70.00$127.00189,200
2018-08-16$69.95$126.91545,600
2018-08-15$69.90$126.82568,600
2018-08-14$70.10$127.18451,100
2018-08-13$68.60$124.46465,500
2018-08-10$68.05$123.46362,300
2018-08-09$68.15$123.64678,300
2018-08-08$68.05$123.46509,700
2018-08-07$69.70$126.46472,100
2018-08-06$71.05$128.91340,900
2018-08-03$69.55$126.18306,500
2018-08-02$69.10$125.37734,000
2018-08-01$67.95$123.281,001,100
2018-07-31$67.90$123.191,200,500
2018-07-30$67.10$121.74444,100
2018-07-27$68.70$124.64989,200
2018-07-26$67.45$122.37693,500
2018-07-25$66.40$120.47312,300
2018-07-24$66.40$120.47384,500
2018-07-23$66.80$121.19321,900
2018-07-20$68.00$123.37433,300
2018-07-19$70.15$127.271,035,500
2018-07-18$69.00$125.19398,800
2018-07-17$68.00$123.37471,400
2018-07-16$67.05$121.65799,400
2018-07-13$67.40$122.28488,700
2018-07-12$66.20$120.11144,600
2018-07-11$65.90$119.56230,500
2018-07-10$65.65$119.11880,200
2018-07-09$66.20$120.11434,400
2018-07-06$65.60$119.02148,700
2018-07-05$65.40$118.65398,400
2018-07-03$64.70$117.38174,500
2018-07-02$64.00$116.11332,800
2018-06-29$63.20$114.66295,400
2018-06-28$62.35$113.12306,500
2018-06-27$61.85$112.21261,000
2018-06-26$62.70$113.76309,200
2018-06-25$62.40$113.21301,200
2018-06-22$63.35$114.93372,200
2018-06-21$63.15$114.57238,000
2018-06-20$64.50$117.02246,800
2018-06-19$64.00$116.11281,000
2018-06-18$64.20$116.48289,000
2018-06-15$64.75$117.48419,600
2018-06-14$63.50$115.21226,400
2018-06-13$63.55$115.30271,600
2018-06-12$64.80$117.57190,500
2018-06-11$63.90$115.93292,200
2018-06-08$64.90$117.75376,000
2018-06-07$63.60$115.39173,300
2018-06-06$63.25$114.75248,500
2018-06-05$62.70$113.76295,200
2018-06-04$62.10$112.67435,500
2018-06-01$61.50$111.58261,600
2018-05-31$60.60$109.95364,800
2018-05-30$61.50$111.58370,300
2018-05-29$60.95$110.58280,400
2018-05-25$61.15$110.94194,000
2018-05-24$60.80$110.31147,100
2018-05-23$60.75$110.22555,400
2018-05-22$60.40$109.58435,500
2018-05-21$60.65$110.04267,200
2018-05-18$60.90$110.49407,600
2018-05-17$59.90$108.68319,300
2018-05-16$59.10$107.22369,300
2018-05-15$58.45$106.05231,400
2018-05-14$58.85$106.77220,700
2018-05-11$58.90$106.86485,000
2018-05-10$58.25$105.68325,000
2018-05-09$57.80$104.87301,800
2018-05-08$58.25$105.68273,100
2018-05-07$57.65$104.59341,100
2018-05-04$57.30$103.96331,300
2018-05-03$57.15$103.69674,600
2018-05-02$57.10$103.60372,900
2018-05-01$57.10$103.60575,800
2018-04-30$56.00$101.60565,600
2018-04-27$56.00$101.60398,100
2018-04-26$55.85$101.33342,700
2018-04-25$56.45$102.42452,400
2018-04-24$55.25$100.24352,200
2018-04-23$56.00$101.60347,500
2018-04-20$55.70$101.06203,700
2018-04-19$56.00$101.60341,400
2018-04-18$57.75$104.78299,800
2018-04-17$57.45$104.23284,900
2018-04-16$57.10$103.60229,000
2018-04-13$56.35$102.24292,600
2018-04-12$56.20$101.96248,900
2018-04-11$56.40$102.33345,700
2018-04-10$56.05$101.69228,900
2018-04-09$55.85$101.33263,800
2018-04-06$55.90$101.42367,500
2018-04-05$56.45$102.42545,800
2018-04-04$55.90$101.42754,400
2018-04-03$55.25$100.24338,300
2018-04-02$54.95$99.70433,000
2018-03-29$56.30$102.14250,600
2018-03-28$55.80$101.24309,100
2018-03-27$56.15$101.87226,300
2018-03-26$57.10$103.60220,300
2018-03-23$55.85$101.33489,200
2018-03-22$56.55$102.60659,200
2018-03-21$57.25$103.87301,200
2018-03-20$57.00$103.41257,800
2018-03-19$56.95$103.32403,200
2018-03-16$57.35$104.05565,900
2018-03-15$57.75$104.78301,400
2018-03-14$58.85$106.77412,800
2018-03-13$59.10$107.221,084,400
2018-03-12$60.75$110.22420,800
2018-03-09$61.25$111.13461,300
2018-03-08$59.20$107.41420,200
2018-03-07$59.30$107.59739,700
2018-03-06$61.15$110.94553,500
2018-03-05$60.60$109.95636,100
2018-03-02$59.80$108.49729,600
2018-03-01$60.40$109.58593,900
2018-02-28$60.30$109.40682,000
2018-02-27$59.10$107.22780,000
2018-02-26$59.10$107.22878,300
2018-02-23$61.45$111.49532,900
2018-02-22$61.10$110.85338,100
2018-02-21$60.80$110.31265,700
2018-02-20$61.10$110.85247,900
2018-02-16$61.90$112.30218,100
2018-02-15$60.95$110.58257,700
2018-02-14$60.45$109.67323,400
2018-02-13$59.65$108.22260,000
2018-02-12$59.80$108.49575,500
2018-02-09$59.15$107.31514,300
2018-02-08$58.50$106.14285,900
2018-02-07$60.95$110.58416,600
2018-02-06$61.70$111.94677,300
2018-02-05$61.75$112.03674,300
2018-02-02$62.85$114.03409,300
2018-02-01$63.35$114.93438,300
2018-01-31$62.70$113.76256,700
2018-01-30$63.25$114.75357,300
2018-01-29$62.80$113.94218,600
2018-01-26$64.15$116.39296,600
2018-01-25$64.00$116.11371,800
2018-01-24$63.60$115.39367,700
2018-01-23$62.20$112.85307,800
2018-01-22$61.85$112.21328,700
2018-01-19$61.90$112.30946,100
2018-01-18$62.05$112.58326,100
2018-01-17$62.15$112.76400,000
2018-01-16$62.20$112.85363,900
2018-01-12$62.80$113.94485,800
2018-01-11$63.45$115.12351,900
2018-01-10$62.65$113.67397,900
2018-01-09$63.75$115.66356,700
2018-01-08$63.80$115.75338,800
2018-01-05$63.55$115.30319,800
2018-01-04$63.00$114.30549,300
2018-01-03$62.70$113.76541,300
2018-01-02$61.50$111.58364,300