What is the current 200-day SMA of ALGN?

As of today, ALGN 200-day SMA is $169.83

How does ALGN 200-day SMA compare to its current price?

ALGN 200-day SMA is +19.00% above its current market price

How far is ALGN 200-day SMA from its all-time high?

ALGN 200-day SMA is currently -73.27% below its historical high of $635.25 set on January 12, 2022

What is 1-year change in ALGN 200-day SMA?

ALGN 200-day SMA is down -3.35% year-over-year

What is the current 50-day SMA of ALGN?

As of today, ALGN 50-day SMA is $157.00

How does ALGN 50-day SMA compare to its current price?

ALGN 50-day SMA is +10.01% above its current market price

How far is ALGN 50-day SMA from its all-time high?

ALGN 50-day SMA is currently -77.50% below its historical high of $697.65 set on October 7, 2021

What is 1-year change in ALGN 50-day SMA?

ALGN 50-day SMA is up +15.81% year-over-year

What is the current 20-day SMA of ALGN?

As of today, ALGN 20-day SMA is $145.88

How does ALGN 20-day SMA compare to its current price?

ALGN 20-day SMA is +2.22% above its current market price

How far is ALGN 20-day SMA from its all-time high?

ALGN 20-day SMA is currently -79.65% below its historical high of $716.91 set on September 24, 2021

What is 1-year change in ALGN 20-day SMA?

ALGN 20-day SMA is up +12.47% year-over-year

What is the current 200-day EMA of ALGN?

As of today, ALGN 200-day EMA is $165.38

How does ALGN 200-day EMA compare to its current price?

ALGN 200-day EMA is +15.88% above its current market price

How far is ALGN 200-day EMA from its all-time high?

ALGN 200-day EMA is currently -73.27% below its historical high of $618.59 set on January 4, 2022

What is 1-year change in ALGN 200-day EMA?

ALGN 200-day EMA is down -5.23% year-over-year

What is the current 50-day EMA of ALGN?

As of today, ALGN 50-day EMA is $154.39

How does ALGN 50-day EMA compare to its current price?

ALGN 50-day EMA is +8.18% above its current market price

How far is ALGN 50-day EMA from its all-time high?

ALGN 50-day EMA is currently -77.65% below its historical high of $690.84 set on September 27, 2021

What is 1-year change in ALGN 50-day EMA?

ALGN 50-day EMA is up +9.48% year-over-year

What is the current 20-day EMA of ALGN?

As of today, ALGN 20-day EMA is $146.19

How does ALGN 20-day EMA compare to its current price?

ALGN 20-day EMA is +2.44% above its current market price

How far is ALGN 20-day EMA from its all-time high?

ALGN 20-day EMA is currently -79.52% below its historical high of $713.68 set on September 24, 2021

What is 1-year change in ALGN 20-day EMA?

ALGN 20-day EMA is up +11.23% year-over-year

ALGN Stock Moving Average History & Chart Since 2001

200-Day SMA

$169.83$0.08-0.05%

October 9, 2026

Summary

Current Value: As of today, ALGN 200-day SMA is $169.83, down -0.05% on October 9, 2026
Vs Current Price: ALGN 200-day SMA is +19.00% above its current market price
1-Year High: ALGN 200-day SMA reached a 1-year high of $175.72 on October 9, 2025
1-Year Low: ALGN 200-day SMA reached a 1-year low of $156.87 on May 15, 2026

200-Day SMA Chart

Performance

ALGN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day SMA	Oct 9, 26	$169.83	-0.1%	-0.5%	+4.2%	+6.8%	-3.4%	-46.1%	-72.0%
50-Day SMA	Oct 9, 26	$157.00	-0.4%	-7.9%	-8.4%	+6.8%	+15.8%	-53.4%	-77.5%
20-Day SMA	Oct 9, 26	$145.88	-0.3%	-10.2%	-17.5%	-8.5%	+12.5%	-52.2%	-78.8%
200-Day EMA	Oct 9, 26	$165.38	-0.1%	-2.8%	-3.4%	+1.8%	-5.2%	-48.3%	-72.4%
50-Day EMA	Oct 9, 26	$154.39	-0.3%	-7.5%	-11.5%	+2.7%	+9.5%	-52.3%	-77.3%
20-Day EMA	Oct 9, 26	$146.19	-0.3%	-9.3%	-17.3%	-6.6%	+11.2%	-52.1%	-78.5%
Price	Oct 9, 26	$142.71	+1.2%	-6.7%	-19.9%	-8.6%	+8.2%	-49.7%	-77.8%
14-Day RSI	Oct 9, 26	39.54	+10.3%	+9.3%	-23.7%	-25.4%	-16.7%	+33.8%	+13.9%
Beta	Oct 9, 26	1.35	0.0%	-4.9%	-14.6%	+8.9%	+8.0%	-22.4%	-16.7%
ATR	Oct 9, 26	$4.19	-2.6%	-25.7%	-46.6%	+13.9%	+6.0%	-57.0%	-78.6%
10-Day Volatility	Oct 9, 26	18.00%	+4.8%	-36.7%	-69.9%	-1.0%	-15.4%	-41.6%	-41.0%

200-Day SMA Highs

ALGN 200-Day SMA Highs Comparison
Period	High	Date	Current
1M	$170.96	Sep 18, 26	-0.7%
3M	$170.96	Sep 18, 26	-0.7%
6M	$170.96	Sep 18, 26	-0.7%
1Y	$175.72	Oct 9, 25	-3.4%
3Y	$318.37	Oct 25, 23	-46.7%
5Y	$635.25	Jan 12, 22	-73.3%
All	$635.25	Jan 12, 22	-73.3%

200-Day SMA Lows

ALGN 200-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$169.83	Oct 9, 26	at low
3M	$163.01	Jul 9, 26	+4.2%
6M	$156.87	May 15, 26	+8.3%
1Y	$156.87	May 15, 26	+8.3%
3Y	$156.87	May 15, 26	+8.3%
5Y	$156.87	May 15, 26	+8.3%
All	$2.93	Feb 13, 03	+5703.0%

200-Day SMA History

Date	Value	Change
Oct 9, 2026	$169.83	+6.8%
Dec 31, 2025	$159.03	-36.2%
Dec 31, 2024	$249.18	-17.3%
Dec 31, 2023	$301.16	+13.7%
Dec 31, 2022	$264.80	-58.2%
Dec 31, 2021	$633.04	+97.8%
Dec 31, 2020	$319.98	+26.1%
Dec 31, 2019	$253.67	-16.6%
Dec 31, 2018	$304.23	+74.4%
Dec 31, 2017	$174.42	+103.2%
Dec 31, 2016	$85.84	+41.4%
Dec 31, 2015	$60.71	+14.3%
Dec 31, 2014	$53.11	+22.0%

Date	Value	Change
Dec 31, 2013	$43.54	+39.4%
Dec 31, 2012	$31.23	+47.0%
Dec 31, 2011	$21.24	+21.4%
Dec 31, 2010	$17.49	+35.6%
Dec 31, 2009	$12.91	+24.4%
Dec 31, 2008	$10.37	-53.1%
Dec 31, 2007	$22.10	+134.9%
Dec 31, 2006	$9.41	+34.3%
Dec 31, 2005	$7.00	-55.4%
Dec 31, 2004	$15.70	+28.6%
Dec 31, 2003	$12.21	+290.8%
Dec 31, 2002	$3.12	-52.9%
Dec 31, 2001	$6.63	-

FAQ

What is the current 200-day SMA of ALGN?: As of today, ALGN 200-day SMA is $169.83
How does ALGN 200-day SMA compare to its current price?: ALGN 200-day SMA is +19.00% above its current market price
How far is ALGN 200-day SMA from its all-time high?: ALGN 200-day SMA is currently -73.27% below its historical high of $635.25 set on January 12, 2022
What is 1-year change in ALGN 200-day SMA?: ALGN 200-day SMA is down -3.35% year-over-year

50-Day SMA

$157.00$0.61-0.39%

October 9, 2026

Summary

Current Value: As of today, ALGN 50-day SMA is $157.00, down -0.39% on October 9, 2026
Vs Current Price: ALGN 50-day SMA is +10.01% above its current market price
1-Year High: ALGN 50-day SMA reached a 1-year high of $180.31 on April 22, 2026
1-Year Low: ALGN 50-day SMA reached a 1-year low of $132.52 on November 10, 2025

Performance

ALGN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day SMA	Oct 9, 26	$157.00	-0.4%	-7.9%	-8.4%	+6.8%	+15.8%	-53.4%	-77.5%
200-Day SMA	Oct 9, 26	$169.83	-0.1%	-0.5%	+4.2%	+6.8%	-3.4%	-46.1%	-72.0%
20-Day SMA	Oct 9, 26	$145.88	-0.3%	-10.2%	-17.5%	-8.5%	+12.5%	-52.2%	-78.8%
200-Day EMA	Oct 9, 26	$165.38	-0.1%	-2.8%	-3.4%	+1.8%	-5.2%	-48.3%	-72.4%
50-Day EMA	Oct 9, 26	$154.39	-0.3%	-7.5%	-11.5%	+2.7%	+9.5%	-52.3%	-77.3%
20-Day EMA	Oct 9, 26	$146.19	-0.3%	-9.3%	-17.3%	-6.6%	+11.2%	-52.1%	-78.5%
Price	Oct 9, 26	$142.71	+1.2%	-6.7%	-19.9%	-8.6%	+8.2%	-49.7%	-77.8%
14-Day RSI	Oct 9, 26	39.54	+10.3%	+9.3%	-23.7%	-25.4%	-16.7%	+33.8%	+13.9%
Beta	Oct 9, 26	1.35	0.0%	-4.9%	-14.6%	+8.9%	+8.0%	-22.4%	-16.7%
ATR	Oct 9, 26	$4.19	-2.6%	-25.7%	-46.6%	+13.9%	+6.0%	-57.0%	-78.6%
10-Day Volatility	Oct 9, 26	18.00%	+4.8%	-36.7%	-69.9%	-1.0%	-15.4%	-41.6%	-41.0%
3-Month Volatility	Oct 9, 26	32.62%	0.0%	-22.1%	-27.9%	+1.9%	-59.5%	-25.6%	+5.5%
1-Year Volatility	Oct 9, 26	39.28%	-0.5%	-0.1%	-27.8%	-25.4%	-26.5%	-29.4%	-23.1%

50-Day SMA Highs

ALGN 50-Day SMA Highs Comparison
Period	High	Date	Current
1M	$170.48	Sep 9, 26	-7.9%
3M	$175.44	Aug 18, 26	-10.5%
6M	$180.31	Apr 22, 26	-12.9%
1Y	$180.31	Apr 22, 26	-12.9%
3Y	$337.09	Oct 9, 23	-53.4%
5Y	$696.98	Oct 8, 21	-77.5%
All	$697.65	Oct 7, 21	-77.5%

50-Day SMA Lows

ALGN 50-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$157.00	Oct 9, 26	at low
3M	$157.00	Oct 9, 26	at low
6M	$157.00	Oct 9, 26	at low
1Y	$132.52	Nov 10, 25	+18.5%
3Y	$132.52	Nov 10, 25	+18.5%
5Y	$132.52	Nov 10, 25	+18.5%
All	$2.24	Dec 11, 02	+6910.1%

50-Day SMA History

Date	Value	Change
Oct 9, 2026	$157.00	+6.8%
Dec 31, 2025	$146.95	-33.7%
Dec 31, 2024	$221.77	-1.7%
Dec 31, 2023	$225.69	+14.7%
Dec 31, 2022	$196.76	-69.6%
Dec 31, 2021	$648.01	+33.9%
Dec 31, 2020	$483.87	+83.0%
Dec 31, 2019	$264.47	+15.6%
Dec 31, 2018	$228.77	-3.4%
Dec 31, 2017	$236.81	+153.1%
Dec 31, 2016	$93.56	+41.9%
Dec 31, 2015	$65.91	+20.7%
Dec 31, 2014	$54.63	-2.5%

Date	Value	Change
Dec 31, 2013	$56.00	+107.9%
Dec 31, 2012	$26.93	+18.7%
Dec 31, 2011	$22.70	+23.5%
Dec 31, 2010	$18.37	+9.0%
Dec 31, 2009	$16.86	+136.3%
Dec 31, 2008	$7.13	-61.1%
Dec 31, 2007	$18.36	+35.7%
Dec 31, 2006	$13.53	+98.1%
Dec 31, 2005	$6.83	-35.8%
Dec 31, 2004	$10.64	-35.9%
Dec 31, 2003	$16.60	+583.2%
Dec 31, 2002	$2.43	-44.7%
Dec 31, 2001	$4.39	-

FAQ

What is the current 50-day SMA of ALGN?: As of today, ALGN 50-day SMA is $157.00
How does ALGN 50-day SMA compare to its current price?: ALGN 50-day SMA is +10.01% above its current market price
How far is ALGN 50-day SMA from its all-time high?: ALGN 50-day SMA is currently -77.50% below its historical high of $697.65 set on October 7, 2021
What is 1-year change in ALGN 50-day SMA?: ALGN 50-day SMA is up +15.81% year-over-year

20-Day SMA

$145.88$0.41-0.28%

October 9, 2026

Summary

Current Value: As of today, ALGN 20-day SMA is $145.88, down -0.28% on October 9, 2026
Vs Current Price: ALGN 20-day SMA is +2.22% above its current market price
1-Year High: ALGN 20-day SMA reached a 1-year high of $187.06 on March 5, 2026
1-Year Low: ALGN 20-day SMA reached a 1-year low of $129.01 on October 17, 2025

Performance

ALGN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day SMA	Oct 9, 26	$145.88	-0.3%	-10.2%	-17.5%	-8.5%	+12.5%	-52.2%	-78.8%
200-Day SMA	Oct 9, 26	$169.83	-0.1%	-0.5%	+4.2%	+6.8%	-3.4%	-46.1%	-72.0%
50-Day SMA	Oct 9, 26	$157.00	-0.4%	-7.9%	-8.4%	+6.8%	+15.8%	-53.4%	-77.5%
200-Day EMA	Oct 9, 26	$165.38	-0.1%	-2.8%	-3.4%	+1.8%	-5.2%	-48.3%	-72.4%
50-Day EMA	Oct 9, 26	$154.39	-0.3%	-7.5%	-11.5%	+2.7%	+9.5%	-52.3%	-77.3%
20-Day EMA	Oct 9, 26	$146.19	-0.3%	-9.3%	-17.3%	-6.6%	+11.2%	-52.1%	-78.5%
Price	Oct 9, 26	$142.71	+1.2%	-6.7%	-19.9%	-8.6%	+8.2%	-49.7%	-77.8%
14-Day RSI	Oct 9, 26	39.54	+10.3%	+9.3%	-23.7%	-25.4%	-16.7%	+33.8%	+13.9%
Beta	Oct 9, 26	1.35	0.0%	-4.9%	-14.6%	+8.9%	+8.0%	-22.4%	-16.7%
ATR	Oct 9, 26	$4.19	-2.6%	-25.7%	-46.6%	+13.9%	+6.0%	-57.0%	-78.6%
10-Day Volatility	Oct 9, 26	18.00%	+4.8%	-36.7%	-69.9%	-1.0%	-15.4%	-41.6%	-41.0%
3-Month Volatility	Oct 9, 26	32.62%	0.0%	-22.1%	-27.9%	+1.9%	-59.5%	-25.6%	+5.5%
1-Year Volatility	Oct 9, 26	39.28%	-0.5%	-0.1%	-27.8%	-25.4%	-26.5%	-29.4%	-23.1%

20-Day SMA Highs

ALGN 20-Day SMA Highs Comparison
Period	High	Date	Current
1M	$162.44	Sep 9, 26	-10.2%
3M	$177.98	Jul 22, 26	-18.0%
6M	$182.53	May 5, 26	-20.1%
1Y	$187.06	Mar 5, 26	-22.0%
3Y	$320.34	Apr 11, 24	-54.5%
5Y	$689.32	Oct 8, 21	-78.8%
All	$716.91	Sep 24, 21	-79.7%

20-Day SMA Lows

ALGN 20-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$145.88	Oct 9, 26	at low
3M	$145.88	Oct 9, 26	at low
6M	$145.88	Oct 9, 26	at low
1Y	$129.01	Oct 17, 25	+13.1%
3Y	$129.01	Oct 17, 25	+13.1%
5Y	$129.01	Oct 17, 25	+13.1%
All	$1.74	Nov 20, 02	+8284.1%

20-Day SMA History

Date	Value	Change
Oct 9, 2026	$145.88	-8.5%
Dec 31, 2025	$159.47	-28.7%
Dec 31, 2024	$223.71	-9.2%
Dec 31, 2023	$246.39	+24.2%
Dec 31, 2022	$198.44	-69.0%
Dec 31, 2021	$639.84	+23.0%
Dec 31, 2020	$520.23	+89.7%
Dec 31, 2019	$274.26	+28.9%
Dec 31, 2018	$212.70	-8.2%
Dec 31, 2017	$231.79	+136.5%
Dec 31, 2016	$98.00	+49.7%
Dec 31, 2015	$65.49	+16.2%
Dec 31, 2014	$56.38	+0.7%

Date	Value	Change
Dec 31, 2013	$55.99	+107.8%
Dec 31, 2012	$26.95	+10.7%
Dec 31, 2011	$24.34	+26.6%
Dec 31, 2010	$19.23	+8.8%
Dec 31, 2009	$17.68	+121.7%
Dec 31, 2008	$7.97	-54.6%
Dec 31, 2007	$17.55	+27.6%
Dec 31, 2006	$13.76	+105.4%
Dec 31, 2005	$6.70	-37.8%
Dec 31, 2004	$10.78	-35.8%
Dec 31, 2003	$16.78	+481.5%
Dec 31, 2002	$2.89	-32.0%
Dec 31, 2001	$4.24	-

FAQ

What is the current 20-day SMA of ALGN?: As of today, ALGN 20-day SMA is $145.88
How does ALGN 20-day SMA compare to its current price?: ALGN 20-day SMA is +2.22% above its current market price
How far is ALGN 20-day SMA from its all-time high?: ALGN 20-day SMA is currently -79.65% below its historical high of $716.91 set on September 24, 2021
What is 1-year change in ALGN 20-day SMA?: ALGN 20-day SMA is up +12.47% year-over-year

200-Day EMA

$165.38$0.23-0.14%

October 9, 2026

Summary

Current Value: As of today, ALGN 200-day EMA is $165.38, down -0.14% on October 9, 2026
Vs Current Price: ALGN 200-day EMA is +15.88% above its current market price
1-Year High: ALGN 200-day EMA reached a 1-year high of $174.50 on October 9, 2025
1-Year Low: ALGN 200-day EMA reached a 1-year low of $162.30 on January 5, 2026

Performance

ALGN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day EMA	Oct 9, 26	$165.38	-0.1%	-2.8%	-3.4%	+1.8%	-5.2%	-48.3%	-72.4%
50-Day EMA	Oct 9, 26	$154.39	-0.3%	-7.5%	-11.5%	+2.7%	+9.5%	-52.3%	-77.3%
20-Day EMA	Oct 9, 26	$146.19	-0.3%	-9.3%	-17.3%	-6.6%	+11.2%	-52.1%	-78.5%
200-Day SMA	Oct 9, 26	$169.83	-0.1%	-0.5%	+4.2%	+6.8%	-3.4%	-46.1%	-72.0%
50-Day SMA	Oct 9, 26	$157.00	-0.4%	-7.9%	-8.4%	+6.8%	+15.8%	-53.4%	-77.5%
20-Day SMA	Oct 9, 26	$145.88	-0.3%	-10.2%	-17.5%	-8.5%	+12.5%	-52.2%	-78.8%
Price	Oct 9, 26	$142.71	+1.2%	-6.7%	-19.9%	-8.6%	+8.2%	-49.7%	-77.8%
14-Day RSI	Oct 9, 26	39.54	+10.3%	+9.3%	-23.7%	-25.4%	-16.7%	+33.8%	+13.9%
Beta	Oct 9, 26	1.35	0.0%	-4.9%	-14.6%	+8.9%	+8.0%	-22.4%	-16.7%
ATR	Oct 9, 26	$4.19	-2.6%	-25.7%	-46.6%	+13.9%	+6.0%	-57.0%	-78.6%
10-Day Volatility	Oct 9, 26	18.00%	+4.8%	-36.7%	-69.9%	-1.0%	-15.4%	-41.6%	-41.0%
3-Month Volatility	Oct 9, 26	32.62%	0.0%	-22.1%	-27.9%	+1.9%	-59.5%	-25.6%	+5.5%
1-Year Volatility	Oct 9, 26	39.28%	-0.5%	-0.1%	-27.8%	-25.4%	-26.5%	-29.4%	-23.1%

200-Day EMA Highs

ALGN 200-Day EMA Highs Comparison
Period	High	Date	Current
1M	$170.12	Sep 9, 26	-2.8%
3M	$172.06	Aug 14, 26	-3.9%
6M	$172.06	Aug 14, 26	-3.9%
1Y	$174.50	Oct 9, 25	-5.2%
3Y	$319.56	Oct 9, 23	-48.3%
5Y	$618.59	Jan 4, 22	-73.3%
All	$618.59	Jan 4, 22	-73.3%

200-Day EMA Lows

ALGN 200-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$165.38	Oct 9, 26	at low
3M	$165.38	Oct 9, 26	at low
6M	$165.38	Oct 9, 26	at low
1Y	$162.30	Jan 5, 26	+1.9%
3Y	$162.30	Jan 5, 26	+1.9%
5Y	$162.30	Jan 5, 26	+1.9%
All	$3.20	Jan 30, 03	+5063.9%

200-Day EMA History

Date	Value	Change
Oct 9, 2026	$165.38	+1.8%
Dec 31, 2025	$162.38	-33.1%
Dec 31, 2024	$242.69	-13.8%
Dec 31, 2023	$281.69	+0.7%
Dec 31, 2022	$279.74	-54.8%
Dec 31, 2021	$618.24	+71.5%
Dec 31, 2020	$360.45	+45.0%
Dec 31, 2019	$248.66	-11.2%
Dec 31, 2018	$280.08	+53.2%
Dec 31, 2017	$182.85	+112.0%
Dec 31, 2016	$86.27	+41.2%
Dec 31, 2015	$61.10	+15.1%
Dec 31, 2014	$53.07	+16.1%

Date	Value	Change
Dec 31, 2013	$45.70	+54.0%
Dec 31, 2012	$29.68	+42.2%
Dec 31, 2011	$20.87	+18.4%
Dec 31, 2010	$17.62	+28.0%
Dec 31, 2009	$13.76	+31.4%
Dec 31, 2008	$10.48	-48.5%
Dec 31, 2007	$20.34	+98.7%
Dec 31, 2006	$10.24	+35.5%
Dec 31, 2005	$7.56	-46.6%
Dec 31, 2004	$14.14	+12.4%
Dec 31, 2003	$12.58	+290.0%
Dec 31, 2002	$3.23	-52.3%
Dec 31, 2001	$6.77	-

FAQ

What is the current 200-day EMA of ALGN?: As of today, ALGN 200-day EMA is $165.38
How does ALGN 200-day EMA compare to its current price?: ALGN 200-day EMA is +15.88% above its current market price
How far is ALGN 200-day EMA from its all-time high?: ALGN 200-day EMA is currently -73.27% below its historical high of $618.59 set on January 4, 2022
What is 1-year change in ALGN 200-day EMA?: ALGN 200-day EMA is down -5.23% year-over-year

50-Day EMA

$154.39$0.48-0.31%

October 9, 2026

Summary

Current Value: As of today, ALGN 50-day EMA is $154.39, down -0.31% on October 9, 2026
Vs Current Price: ALGN 50-day EMA is +8.18% above its current market price
1-Year High: ALGN 50-day EMA reached a 1-year high of $178.96 on April 27, 2026
1-Year Low: ALGN 50-day EMA reached a 1-year low of $137.02 on November 20, 2025

Performance

ALGN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day EMA	Oct 9, 26	$154.39	-0.3%	-7.5%	-11.5%	+2.7%	+9.5%	-52.3%	-77.3%
200-Day EMA	Oct 9, 26	$165.38	-0.1%	-2.8%	-3.4%	+1.8%	-5.2%	-48.3%	-72.4%
20-Day EMA	Oct 9, 26	$146.19	-0.3%	-9.3%	-17.3%	-6.6%	+11.2%	-52.1%	-78.5%
200-Day SMA	Oct 9, 26	$169.83	-0.1%	-0.5%	+4.2%	+6.8%	-3.4%	-46.1%	-72.0%
50-Day SMA	Oct 9, 26	$157.00	-0.4%	-7.9%	-8.4%	+6.8%	+15.8%	-53.4%	-77.5%
20-Day SMA	Oct 9, 26	$145.88	-0.3%	-10.2%	-17.5%	-8.5%	+12.5%	-52.2%	-78.8%
Price	Oct 9, 26	$142.71	+1.2%	-6.7%	-19.9%	-8.6%	+8.2%	-49.7%	-77.8%
14-Day RSI	Oct 9, 26	39.54	+10.3%	+9.3%	-23.7%	-25.4%	-16.7%	+33.8%	+13.9%
Beta	Oct 9, 26	1.35	0.0%	-4.9%	-14.6%	+8.9%	+8.0%	-22.4%	-16.7%
ATR	Oct 9, 26	$4.19	-2.6%	-25.7%	-46.6%	+13.9%	+6.0%	-57.0%	-78.6%
10-Day Volatility	Oct 9, 26	18.00%	+4.8%	-36.7%	-69.9%	-1.0%	-15.4%	-41.6%	-41.0%
3-Month Volatility	Oct 9, 26	32.62%	0.0%	-22.1%	-27.9%	+1.9%	-59.5%	-25.6%	+5.5%
1-Year Volatility	Oct 9, 26	39.28%	-0.5%	-0.1%	-27.8%	-25.4%	-26.5%	-29.4%	-23.1%

50-Day EMA Highs

ALGN 50-Day EMA Highs Comparison
Period	High	Date	Current
1M	$166.97	Sep 9, 26	-7.5%
3M	$175.54	Jul 21, 26	-12.1%
6M	$178.96	Apr 27, 26	-13.7%
1Y	$178.96	Apr 27, 26	-13.7%
3Y	$323.84	Oct 9, 23	-52.3%
5Y	$680.65	Oct 8, 21	-77.3%
All	$690.84	Sep 27, 21	-77.7%

50-Day EMA Lows

ALGN 50-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$154.39	Oct 9, 26	at low
3M	$154.39	Oct 9, 26	at low
6M	$154.39	Oct 9, 26	at low
1Y	$137.02	Nov 20, 25	+12.7%
3Y	$137.02	Nov 20, 25	+12.7%
5Y	$137.02	Nov 20, 25	+12.7%
All	$2.13	Nov 20, 02	+7136.8%

50-Day EMA History

Date	Value	Change
Oct 9, 2026	$154.39	+2.7%
Dec 31, 2025	$150.36	-32.8%
Dec 31, 2024	$223.68	-9.3%
Dec 31, 2023	$246.73	+21.4%
Dec 31, 2022	$203.18	-68.6%
Dec 31, 2021	$647.67	+36.1%
Dec 31, 2020	$475.92	+82.8%
Dec 31, 2019	$260.38	+9.4%
Dec 31, 2018	$237.96	+4.0%
Dec 31, 2017	$228.85	+140.6%
Dec 31, 2016	$95.12	+46.8%
Dec 31, 2015	$64.78	+17.9%
Dec 31, 2014	$54.96	+0.7%

Date	Value	Change
Dec 31, 2013	$54.56	+93.2%
Dec 31, 2012	$28.23	+24.6%
Dec 31, 2011	$22.67	+20.4%
Dec 31, 2010	$18.82	+12.2%
Dec 31, 2009	$16.77	+112.4%
Dec 31, 2008	$7.90	-58.0%
Dec 31, 2007	$18.79	+43.9%
Dec 31, 2006	$13.06	+93.8%
Dec 31, 2005	$6.74	-40.8%
Dec 31, 2004	$11.37	-30.3%
Dec 31, 2003	$16.32	+511.1%
Dec 31, 2002	$2.67	-39.9%
Dec 31, 2001	$4.44	-

FAQ

What is the current 50-day EMA of ALGN?: As of today, ALGN 50-day EMA is $154.39
How does ALGN 50-day EMA compare to its current price?: ALGN 50-day EMA is +8.18% above its current market price
How far is ALGN 50-day EMA from its all-time high?: ALGN 50-day EMA is currently -77.65% below its historical high of $690.84 set on September 27, 2021
What is 1-year change in ALGN 50-day EMA?: ALGN 50-day EMA is up +9.48% year-over-year

20-Day EMA

$146.19$0.37-0.25%

October 9, 2026

Summary

Current Value: As of today, ALGN 20-day EMA is $146.19, down -0.25% on October 9, 2026
Vs Current Price: ALGN 20-day EMA is +2.44% above its current market price
1-Year High: ALGN 20-day EMA reached a 1-year high of $184.01 on April 27, 2026
1-Year Low: ALGN 20-day EMA reached a 1-year low of $130.40 on October 16, 2025

Performance

ALGN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day EMA	Oct 9, 26	$146.19	-0.3%	-9.3%	-17.3%	-6.6%	+11.2%	-52.1%	-78.5%
200-Day EMA	Oct 9, 26	$165.38	-0.1%	-2.8%	-3.4%	+1.8%	-5.2%	-48.3%	-72.4%
50-Day EMA	Oct 9, 26	$154.39	-0.3%	-7.5%	-11.5%	+2.7%	+9.5%	-52.3%	-77.3%
200-Day SMA	Oct 9, 26	$169.83	-0.1%	-0.5%	+4.2%	+6.8%	-3.4%	-46.1%	-72.0%
50-Day SMA	Oct 9, 26	$157.00	-0.4%	-7.9%	-8.4%	+6.8%	+15.8%	-53.4%	-77.5%
20-Day SMA	Oct 9, 26	$145.88	-0.3%	-10.2%	-17.5%	-8.5%	+12.5%	-52.2%	-78.8%
Price	Oct 9, 26	$142.71	+1.2%	-6.7%	-19.9%	-8.6%	+8.2%	-49.7%	-77.8%
14-Day RSI	Oct 9, 26	39.54	+10.3%	+9.3%	-23.7%	-25.4%	-16.7%	+33.8%	+13.9%
Beta	Oct 9, 26	1.35	0.0%	-4.9%	-14.6%	+8.9%	+8.0%	-22.4%	-16.7%
ATR	Oct 9, 26	$4.19	-2.6%	-25.7%	-46.6%	+13.9%	+6.0%	-57.0%	-78.6%
10-Day Volatility	Oct 9, 26	18.00%	+4.8%	-36.7%	-69.9%	-1.0%	-15.4%	-41.6%	-41.0%
3-Month Volatility	Oct 9, 26	32.62%	0.0%	-22.1%	-27.9%	+1.9%	-59.5%	-25.6%	+5.5%
1-Year Volatility	Oct 9, 26	39.28%	-0.5%	-0.1%	-27.8%	-25.4%	-26.5%	-29.4%	-23.1%

20-Day EMA Highs

ALGN 20-Day EMA Highs Comparison
Period	High	Date	Current
1M	$161.27	Sep 9, 26	-9.3%
3M	$177.91	Jul 16, 26	-17.8%
6M	$184.01	Apr 27, 26	-20.6%
1Y	$184.01	Apr 27, 26	-20.6%
3Y	$319.12	Apr 11, 24	-54.2%
5Y	$678.85	Oct 8, 21	-78.5%
All	$713.68	Sep 24, 21	-79.5%

20-Day EMA Lows

ALGN 20-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$146.19	Oct 9, 26	at low
3M	$146.19	Oct 9, 26	at low
6M	$146.19	Oct 9, 26	at low
1Y	$130.40	Oct 16, 25	+12.1%
3Y	$130.40	Oct 16, 25	+12.1%
5Y	$130.40	Oct 16, 25	+12.1%
All	$1.75	Nov 14, 02	+8259.0%

20-Day EMA History

Date	Value	Change
Oct 9, 2026	$146.19	-6.6%
Dec 31, 2025	$156.58	-28.5%
Dec 31, 2024	$219.13	-13.3%
Dec 31, 2023	$252.78	+25.6%
Dec 31, 2022	$201.23	-68.8%
Dec 31, 2021	$644.04	+25.0%
Dec 31, 2020	$515.38	+88.3%
Dec 31, 2019	$273.71	+28.9%
Dec 31, 2018	$212.40	-8.4%
Dec 31, 2017	$231.81	+138.0%
Dec 31, 2016	$97.38	+48.3%
Dec 31, 2015	$65.66	+16.9%
Dec 31, 2014	$56.16	-0.3%

Date	Value	Change
Dec 31, 2013	$56.32	+106.6%
Dec 31, 2012	$27.26	+13.6%
Dec 31, 2011	$23.99	+23.7%
Dec 31, 2010	$19.39	+10.7%
Dec 31, 2009	$17.52	+119.7%
Dec 31, 2008	$7.97	-54.4%
Dec 31, 2007	$17.48	+27.5%
Dec 31, 2006	$13.71	+106.5%
Dec 31, 2005	$6.64	-38.4%
Dec 31, 2004	$10.78	-35.8%
Dec 31, 2003	$16.79	+484.9%
Dec 31, 2002	$2.87	-34.4%
Dec 31, 2001	$4.38	-

FAQ

What is the current 20-day EMA of ALGN?: As of today, ALGN 20-day EMA is $146.19
How does ALGN 20-day EMA compare to its current price?: ALGN 20-day EMA is +2.44% above its current market price
How far is ALGN 20-day EMA from its all-time high?: ALGN 20-day EMA is currently -79.52% below its historical high of $713.68 set on September 24, 2021
What is 1-year change in ALGN 20-day EMA?: ALGN 20-day EMA is up +11.23% year-over-year

Data Sources & References

ALGN Official Website www.aligntech.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1097149/000109714926000006/0001097149-26-000006-index.htm
ALGN Profile on Yahoo Finance finance.yahoo.com/quote/ALGN
ALGN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/algn