5 DAY PERFORMANCE
+2.94%
1 MONTH PERFORMANCE
-6.65%
3 MONTH PERFORMANCE
-16.86%
6 MONTH PERFORMANCE
-9.79%
YEAR-TO-DATE PERFORMANCE
-12.87%
1 YEAR PERFORMANCE
+5.62%
Armstrong World Industries Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 05/13/2026 | $158.53 | $156.87 (-1.05%) | $159.10 | $156.49 | 148.43 K | $6.75 B |
| 05/12/2026 | $160.07 | $159.10 (-0.61%) | $161.44 | $157.85 | 439.10 K | $6.81 B |
| 05/11/2026 | $160.90 | $159.43 (-0.91%) | $161.63 | $159.18 | 360.00 K | $6.82 B |
| 05/08/2026 | $165.63 | $161.76 (-2.34%) | $165.67 | $161.09 | 324.40 K | $6.92 B |
| 05/07/2026 | $167.46 | $165.08 (-1.42%) | $168.55 | $163.76 | 355.80 K | $7.07 B |
| 05/06/2026 | $166.75 | $166.23 (-0.31%) | $167.60 | $164.88 | 457.00 K | $7.11 B |
| 05/05/2026 | $164.31 | $164.38 (0.04%) | $165.60 | $164.09 | 258.90 K | $7.04 B |
| 05/04/2026 | $167.31 | $163.63 (-2.2%) | $168.10 | $162.42 | 462.60 K | $7.00 B |
| 05/01/2026 | $170.99 | $168.46 (-1.48%) | $171.25 | $167.85 | 381.32 K | $7.21 B |
| 04/30/2026 | $169.54 | $170.39 (0.5%) | $171.45 | $168.93 | 393.30 K | $7.29 B |
| 04/29/2026 | $171.98 | $168.84 (-1.83%) | $174.65 | $167.85 | 634.00 K | $7.23 B |
| 04/28/2026 | $168.10 | $169.84 (1.04%) | $170.87 | $161.04 | 1.28 M | $7.27 B |
| 04/27/2026 | $177.04 | $177.76 (0.41%) | $181.81 | $176.11 | 908.33 K | $7.61 B |
| 04/24/2026 | $180.05 | $178.27 (-0.99%) | $180.17 | $177.76 | 415.10 K | $7.70 B |
| 04/23/2026 | $177.53 | $179.38 (1.04%) | $180.72 | $177.43 | 315.40 K | $7.82 B |
| 04/22/2026 | $179.36 | $176.74 (-1.46%) | $179.93 | $176.31 | 241.40 K | $7.71 B |
| 04/21/2026 | $181.37 | $177.66 (-2.05%) | $182.55 | $176.87 | 262.23 K | $7.75 B |
| 04/20/2026 | $178.65 | $180.61 (1.1%) | $181.06 | $176.73 | 323.24 K | $7.87 B |
| 04/17/2026 | $175.23 | $179.52 (2.45%) | $181.52 | $175.23 | 278.84 K | $7.83 B |
| 04/16/2026 | $176.63 | $173.57 (-1.73%) | $179.83 | $173.45 | 226.02 K | $7.57 B |
| 04/15/2026 | $178.51 | $176.33 (-1.22%) | $178.51 | $175.47 | 264.80 K | $7.69 B |
| 04/14/2026 | $178.08 | $179.19 (0.62%) | $180.18 | $176.91 | 231.70 K | $7.81 B |
| 04/13/2026 | $174.12 | $178.37 (2.44%) | $178.48 | $173.27 | 381.32 K | $7.78 B |
| 04/10/2026 | $173.86 | $175.48 (0.93%) | $176.03 | $173.25 | 272.50 K | $7.65 B |
| 04/09/2026 | $171.72 | $174.35 (1.53%) | $175.12 | $171.39 | 260.60 K | $7.60 B |
| 04/08/2026 | $171.83 | $172.77 (0.55%) | $174.49 | $170.44 | 550.90 K | $7.53 B |
| 04/07/2026 | $165.15 | $166.58 (0.87%) | $168.41 | $165.15 | 698.58 K | $7.26 B |
| 04/06/2026 | $164.12 | $166.10 (1.21%) | $166.13 | $163.13 | 270.50 K | $7.24 B |
| 04/02/2026 | $163.51 | $165.03 (0.93%) | $166.99 | $161.21 | 397.54 K | $7.20 B |
| 04/01/2026 | $165.63 | $165.73 (0.06%) | $166.47 | $163.49 | 363.54 K | $7.23 B |
| 03/31/2026 | $162.22 | $164.80 (1.59%) | $166.07 | $159.53 | 475.15 K | $7.19 B |
| 03/30/2026 | $164.31 | $159.73 (-2.79%) | $164.31 | $159.00 | 821.33 K | $6.96 B |
| 03/27/2026 | $164.35 | $162.17 (-1.33%) | $165.31 | $162.12 | 325.50 K | $7.07 B |
| 03/26/2026 | $166.31 | $164.97 (-0.81%) | $168.67 | $164.12 | 320.72 K | $7.19 B |
| 03/25/2026 | $167.41 | $167.18 (-0.14%) | $167.80 | $164.47 | 547.00 K | $7.29 B |
| 03/24/2026 | $164.02 | $165.60 (0.96%) | $167.76 | $164.00 | 367.70 K | $7.22 B |
| 03/23/2026 | $167.49 | $165.81 (-1%) | $169.76 | $165.70 | 505.81 K | $7.23 B |
| 03/20/2026 | $165.85 | $163.86 (-1.2%) | $165.85 | $162.20 | 1.14 M | $7.14 B |
| 03/19/2026 | $167.98 | $165.39 (-1.54%) | $169.44 | $161.44 | 735.61 K | $7.21 B |
| 03/18/2026 | $169.75 | $169.97 (0.13%) | $172.23 | $169.75 | 725.82 K | $7.41 B |
| 03/17/2026 | $168.69 | $170.17 (0.88%) | $170.68 | $168.02 | 439.74 K | $7.42 B |
| 03/16/2026 | $168.52 | $167.48 (-0.62%) | $168.52 | $166.14 | 422.80 K | $7.30 B |
| 03/13/2026 | $166.08 | $167.30 (0.73%) | $167.64 | $164.73 | 456.10 K | $7.29 B |
| 03/12/2026 | $165.35 | $164.98 (-0.22%) | $168.13 | $164.26 | 474.90 K | $7.19 B |
| 03/11/2026 | $166.40 | $167.72 (0.79%) | $167.90 | $163.67 | 668.60 K | $7.31 B |
| 03/10/2026 | $167.35 | $166.40 (-0.57%) | $170.14 | $165.54 | 788.64 K | $7.26 B |
| 03/09/2026 | $165.96 | $166.48 (0.31%) | $167.73 | $163.29 | 1.29 M | $7.26 B |
| 03/06/2026 | $169.28 | $168.24 (-0.61%) | $169.48 | $165.65 | 676.30 K | $7.34 B |
| 03/05/2026 | $168.09 | $171.72 (2.16%) | $173.01 | $164.53 | 1.13 M | $7.49 B |
| 03/04/2026 | $169.88 | $169.92 (0.02%) | $170.57 | $167.01 | 608.24 K | $7.41 B |
| 03/03/2026 | $172.39 | $169.88 (-1.46%) | $173.47 | $166.26 | 746.50 K | $7.41 B |
| 03/02/2026 | $170.90 | $171.99 (0.64%) | $173.45 | $169.59 | 493.12 K | $7.50 B |
| 02/27/2026 | $172.22 | $173.50 (0.74%) | $175.52 | $170.68 | 602.50 K | $7.56 B |
| 02/26/2026 | $173.96 | $175.57 (0.93%) | $176.92 | $173.04 | 881.00 K | $7.65 B |
| 02/25/2026 | $174.31 | $172.21 (-1.2%) | $175.59 | $168.30 | 1.12 M | $7.51 B |
| 02/24/2026 | $188.00 | $174.30 (-7.29%) | $190.69 | $172.08 | 1.69 M | $7.60 B |
| 02/23/2026 | $198.49 | $192.83 (-2.85%) | $198.50 | $191.43 | 1.05 M | $8.41 B |
| 02/20/2026 | $196.51 | $198.92 (1.23%) | $202.19 | $196.51 | 457.60 K | $8.67 B |
| 02/19/2026 | $195.79 | $196.49 (0.36%) | $198.25 | $195.06 | 265.33 K | $8.49 B |
| 02/18/2026 | $198.91 | $196.67 (-1.13%) | $201.16 | $196.44 | 258.24 K | $8.50 B |
| 02/17/2026 | $200.00 | $198.22 (-0.89%) | $200.24 | $197.39 | 391.62 K | $8.56 B |
| 02/13/2026 | $196.12 | $200.28 (2.12%) | $201.60 | $196.12 | 442.70 K | $8.65 B |