analyst
AL
NASDAQ · ALGN
Align Technology, Inc.
Healthcare · Medical - Devices
$143.54
Up+$0.90 (+0.63%)
Updated Oct 14, 2026, 8:50 PM
SID Score
5.4/10
Composite research score
Smart Money
60/100
Neutral
- Market cap
- 13.64B
- P/E ratio
- 33.21
- Dividend yield
- 0.00%
- 52-week range
- $138.05 – $200.44
- Volume
- 997.88K
- Avg. volume
- 1.19M
Price performance · ALGN
ALGN price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Oct 13, 2026
ALGN closed at $143.54 after 21 trading sessions, down 2.35% for the selected period.
- Last close
- $143.54
- Period change
- -2.35%
- Period low
- $139.87
- Period high
- $153.29
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 13, 2026 | $141.01 | $143.65 | $139.81 | $143.54 | 997.88K |
| Oct 12, 2026 | $143.23 | $144.11 | $140.33 | $140.42 | 849.89K |
| Oct 9, 2026 | $141.00 | $142.86 | $140.10 | $142.71 | 1.08M |
| Oct 8, 2026 | $138.59 | $141.115 | $138.05 | $141.03 | 1.34M |
| Oct 7, 2026 | $140.46 | $141.00 | $138.9501 | $139.87 | 678.98K |
| Oct 6, 2026 | $141.96 | $143.64 | $141.135 | $141.45 | 1.02M |
| Oct 5, 2026 | $140.07 | $142.35 | $138.36 | $140.65 | 1.68M |
| Oct 2, 2026 | $147.09 | $147.09 | $143.23 | $143.74 | 550K |
| Oct 1, 2026 | $145.00 | $146.23 | $143.23 | $145.345 | 619.79K |
| Sep 30, 2026 | $144.61 | $146.68 | $142.8286 | $145.35 | 917.82K |
| Sep 29, 2026 | $145.00 | $145.93 | $142.24 | $144.01 | 937.28K |
| Sep 28, 2026 | $145.00 | $146.20 | $143.325 | $145.00 | 886.5K |
| Sep 25, 2026 | $145.57 | $148.165 | $144.20 | $146.78 | 829.61K |
| Sep 24, 2026 | $148.65 | $149.22 | $145.27 | $145.625 | 785.81K |
| Sep 23, 2026 | $152.50 | $153.40 | $147.07 | $148.17 | 1.33M |
| Sep 22, 2026 | $149.17 | $154.10 | $147.615 | $153.29 | 967K |
| Sep 21, 2026 | $147.97 | $148.37 | $145.55 | $146.88 | 975.82K |
| Sep 18, 2026 | $149.52 | $150.78 | $146.20 | $147.61 | 1.5M |
| Sep 17, 2026 | $151.21 | $152.105 | $148.98 | $149.71 | 796.01K |
| Sep 16, 2026 | $148.18 | $152.46 | $147.56 | $150.45 | 946.51K |
| Sep 15, 2026 | $151.46 | $152.49 | $146.82 | $147.00 | 1.03M |
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