5 DAY PERFORMANCE
+1.67%
1 MONTH PERFORMANCE
+0.53%
3 MONTH PERFORMANCE
+6.81%
6 MONTH PERFORMANCE
+6.32%
YEAR-TO-DATE PERFORMANCE
+5.48%
1 YEAR PERFORMANCE
+32.24%
Armstrong World Industries Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 02/11/2026 | $202.97 | $201.95 (-0.5%) | $204.86 | $200.79 | 132.67 K | $8.73 B |
| 02/10/2026 | $199.90 | $203.15 (1.63%) | $203.35 | $199.90 | 267.70 K | $8.78 B |
| 02/09/2026 | $199.54 | $199.86 (0.16%) | $202.00 | $198.11 | 224.91 K | $8.63 B |
| 02/06/2026 | $195.20 | $198.25 (1.56%) | $199.35 | $194.72 | 517.64 K | $8.56 B |
| 02/05/2026 | $191.01 | $193.74 (1.43%) | $194.00 | $191.01 | 350.53 K | $8.37 B |
| 02/04/2026 | $188.01 | $191.00 (1.59%) | $191.32 | $187.47 | 453.30 K | $8.25 B |
| 02/03/2026 | $185.99 | $187.55 (0.84%) | $190.19 | $185.00 | 373.63 K | $8.10 B |
| 02/02/2026 | $184.50 | $186.78 (1.24%) | $186.80 | $184.00 | 379.01 K | $8.07 B |
| 01/30/2026 | $182.60 | $183.74 (0.62%) | $185.32 | $181.90 | 408.70 K | $7.94 B |
| 01/29/2026 | $183.85 | $184.12 (0.15%) | $185.56 | $182.06 | 635.20 K | $7.95 B |
| 01/28/2026 | $185.12 | $183.61 (-0.82%) | $186.44 | $182.50 | 1.66 M | $7.93 B |
| 01/27/2026 | $187.48 | $185.58 (-1.01%) | $187.91 | $184.99 | 312.30 K | $8.02 B |
| 01/26/2026 | $186.95 | $187.35 (0.21%) | $189.29 | $185.37 | 263.14 K | $8.09 B |
| 01/23/2026 | $188.03 | $187.28 (-0.4%) | $189.97 | $185.34 | 309.40 K | $8.09 B |
| 01/22/2026 | $192.41 | $189.04 (-1.75%) | $192.41 | $186.53 | 396.64 K | $8.17 B |
| 01/21/2026 | $189.56 | $190.00 (0.23%) | $192.68 | $187.40 | 861.33 K | $8.21 B |
| 01/20/2026 | $194.01 | $188.20 (-2.99%) | $195.51 | $187.77 | 892.00 K | $8.13 B |
| 01/16/2026 | $197.50 | $196.12 (-0.7%) | $198.50 | $195.59 | 384.50 K | $8.47 B |
| 01/15/2026 | $197.45 | $196.50 (-0.48%) | $199.43 | $196.23 | 321.62 K | $8.49 B |
| 01/14/2026 | $198.50 | $195.76 (-1.38%) | $200.24 | $195.03 | 334.40 K | $8.46 B |
| 01/13/2026 | $198.39 | $199.33 (0.47%) | $200.43 | $197.09 | 239.43 K | $8.61 B |
| 01/12/2026 | $200.27 | $198.41 (-0.93%) | $201.92 | $193.13 | 593.44 K | $8.57 B |
| 01/09/2026 | $197.44 | $200.51 (1.55%) | $201.08 | $197.00 | 277.02 K | $8.66 B |
| 01/08/2026 | $189.39 | $195.73 (3.35%) | $195.80 | $189.00 | 336.70 K | $8.46 B |
| 01/07/2026 | $195.44 | $189.39 (-3.1%) | $198.68 | $189.03 | 384.50 K | $8.18 B |
| 01/06/2026 | $199.89 | $195.38 (-2.26%) | $199.89 | $189.43 | 1.03 M | $8.44 B |
| 01/05/2026 | $195.80 | $201.00 (2.66%) | $203.30 | $195.80 | 568.53 K | $8.68 B |
| 01/02/2026 | $190.92 | $196.85 (3.11%) | $196.91 | $189.08 | 425.70 K | $8.50 B |
| 12/31/2025 | $192.41 | $191.10 (-0.68%) | $192.41 | $189.51 | 518.70 K | $8.26 B |
| 12/30/2025 | $191.43 | $192.30 (0.45%) | $192.78 | $191.43 | 328.90 K | $8.31 B |
| 12/29/2025 | $192.41 | $192.15 (-0.14%) | $192.41 | $190.55 | 308.30 K | $8.30 B |
| 12/26/2025 | $191.15 | $192.25 (0.58%) | $192.52 | $190.15 | 210.50 K | $8.31 B |
| 12/24/2025 | $191.13 | $191.37 (0.13%) | $191.56 | $190.03 | 92.30 K | $8.27 B |
| 12/23/2025 | $188.44 | $190.56 (1.13%) | $191.76 | $188.11 | 237.01 K | $8.23 B |
| 12/22/2025 | $187.02 | $189.23 (1.18%) | $191.24 | $187.02 | 474.80 K | $8.17 B |
| 12/19/2025 | $184.67 | $186.21 (0.83%) | $186.98 | $184.67 | 635.72 K | $8.04 B |
| 12/18/2025 | $186.75 | $185.98 (-0.41%) | $189.56 | $185.23 | 392.05 K | $8.03 B |
| 12/17/2025 | $183.91 | $184.60 (0.38%) | $186.17 | $183.03 | 300.40 K | $7.97 B |
| 12/16/2025 | $185.11 | $184.66 (-0.24%) | $185.11 | $183.24 | 332.73 K | $7.98 B |
| 12/15/2025 | $187.08 | $184.80 (-1.22%) | $187.08 | $183.87 | 244.92 K | $7.98 B |
| 12/12/2025 | $188.58 | $186.31 (-1.2%) | $188.58 | $184.28 | 422.90 K | $8.05 B |
| 12/11/2025 | $186.11 | $187.53 (0.76%) | $187.74 | $185.05 | 266.84 K | $8.10 B |
| 12/10/2025 | $182.62 | $184.41 (0.98%) | $186.21 | $182.42 | 329.40 K | $7.97 B |
| 12/09/2025 | $183.63 | $182.08 (-0.84%) | $185.29 | $181.69 | 243.70 K | $7.87 B |
| 12/08/2025 | $184.11 | $184.22 (0.06%) | $184.70 | $182.35 | 341.50 K | $7.96 B |
| 12/05/2025 | $185.12 | $183.87 (-0.68%) | $186.23 | $183.06 | 280.60 K | $7.94 B |
| 12/04/2025 | $187.34 | $184.98 (-1.26%) | $187.70 | $184.82 | 261.40 K | $7.99 B |
| 12/03/2025 | $189.18 | $187.84 (-0.71%) | $190.35 | $185.91 | 353.60 K | $8.11 B |
| 12/02/2025 | $189.82 | $188.29 (-0.81%) | $191.00 | $187.65 | 248.51 K | $8.13 B |
| 12/01/2025 | $187.93 | $189.20 (0.68%) | $192.11 | $187.34 | 305.03 K | $8.17 B |
| 11/28/2025 | $190.94 | $189.74 (-0.63%) | $192.42 | $189.50 | 130.15 K | $8.20 B |
| 11/26/2025 | $189.21 | $190.80 (0.84%) | $193.66 | $189.21 | 395.94 K | $8.24 B |
| 11/25/2025 | $186.42 | $189.81 (1.82%) | $190.85 | $184.72 | 293.93 K | $8.20 B |
| 11/24/2025 | $182.94 | $185.31 (1.3%) | $185.87 | $182.94 | 310.25 K | $8.01 B |
| 11/21/2025 | $181.91 | $182.91 (0.55%) | $185.94 | $180.82 | 446.60 K | $7.90 B |
| 11/20/2025 | $181.38 | $180.42 (-0.53%) | $184.11 | $179.84 | 235.20 K | $7.79 B |
| 11/19/2025 | $180.73 | $180.17 (-0.31%) | $182.21 | $180.08 | 282.91 K | $7.78 B |
| 11/18/2025 | $179.53 | $179.90 (0.21%) | $182.61 | $177.96 | 378.72 K | $7.77 B |
| 11/17/2025 | $183.00 | $179.87 (-1.71%) | $183.47 | $179.02 | 312.20 K | $7.77 B |
| 11/14/2025 | $184.26 | $182.66 (-0.87%) | $184.67 | $181.92 | 321.20 K | $7.89 B |
| 11/13/2025 | $188.20 | $184.58 (-1.92%) | $189.44 | $184.03 | 268.10 K | $7.97 B |
| 11/12/2025 | $188.81 | $188.51 (-0.16%) | $191.38 | $188.37 | 485.30 K | $8.14 B |
| 11/11/2025 | $188.81 | $188.71 (-0.05%) | $190.48 | $187.03 | 240.20 K | $8.15 B |