The highest closing price for Align Technology (ALGN) last month was $139.12, on September 5. It was down 9.8% for the month. The latest price is $132.17.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 2025 | $125.60 | $125.93 | $123.02 | $125.22 | 1,393,224 |
September 29 2025 | $127.87 | $127.94 | $125.25 | $126.37 | 940,846 |
September 26 2025 | $125.46 | $127.00 | $124.55 | $126.19 | 908,900 |
September 25 2025 | $125.74 | $126.66 | $122.00 | $124.88 | 1,623,300 |
September 24 2025 | $128.90 | $130.29 | $127.62 | $128.18 | 938,500 |
September 23 2025 | $132.40 | $132.41 | $128.91 | $129.00 | 960,700 |
September 22 2025 | $130.99 | $131.97 | $129.38 | $131.18 | 796,500 |
September 19 2025 | $131.84 | $132.00 | $130.10 | $131.39 | 2,284,600 |
September 18 2025 | $131.93 | $132.89 | $129.32 | $132.57 | 1,223,100 |
September 17 2025 | $131.51 | $134.82 | $128.52 | $129.44 | 1,453,100 |
September 16 2025 | $131.76 | $133.23 | $131.27 | $131.82 | 761,200 |
September 15 2025 | $132.90 | $133.72 | $130.84 | $131.06 | 1,057,500 |
September 12 2025 | $135.52 | $135.52 | $131.51 | $131.56 | 719,500 |
September 11 2025 | $133.00 | $137.69 | $132.93 | $135.91 | 1,774,800 |
September 10 2025 | $136.23 | $138.54 | $132.48 | $132.94 | 1,518,200 |
September 09 2025 | $135.82 | $140.37 | $135.17 | $135.93 | 1,762,600 |
September 08 2025 | $139.88 | $139.88 | $136.43 | $136.86 | 1,423,500 |
September 05 2025 | $135.11 | $139.18 | $135.11 | $139.12 | 1,059,200 |
September 04 2025 | $132.91 | $135.11 | $131.00 | $134.70 | 1,270,400 |
September 03 2025 | $136.81 | $137.38 | $131.21 | $132.35 | 1,753,100 |
September 02 2025 | $138.86 | $139.32 | $134.80 | $137.16 | 1,168,300 |
Daily pricing data for Align Technology dates back to 1/26/2001, and may be incomplete.
