What is the current 200-day SMA of ALGN?

As of today, ALGN 200-day SMA is $169.48

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

ALGN 200-day SMA is +13.21% above its current market price

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

ALGN 200-day SMA is currently -73.32% 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 -1.98% year-over-year

What is the current 50-day SMA of ALGN?

As of today, ALGN 50-day SMA is $153.82

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

ALGN 50-day SMA is +2.75% above its current market price

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

ALGN 50-day SMA is currently -77.95% 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 +14.30% year-over-year

What is the current 20-day SMA of ALGN?

As of today, ALGN 20-day SMA is $144.85

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

ALGN 20-day SMA is -3.24% below its current market price

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

ALGN 20-day SMA is currently -79.79% 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 +12.12% year-over-year

What is the current 200-day EMA of ALGN?

As of today, ALGN 200-day EMA is $164.23

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

ALGN 200-day EMA is +9.71% above its current market price

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

ALGN 200-day EMA is currently -73.45% 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 -4.23% year-over-year

What is the current 50-day EMA of ALGN?

As of today, ALGN 50-day EMA is $152.57

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

ALGN 50-day EMA is +1.92% above its current market price

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

ALGN 50-day EMA is currently -77.91% 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 +10.30% year-over-year

What is the current 20-day EMA of ALGN?

As of today, ALGN 20-day EMA is $146.17

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

ALGN 20-day EMA is -2.36% below 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 +11.72% year-over-year

ALGN Stock Moving Average History & Chart Since 2001

200-Day SMA

$169.48$0.04-0.02%

October 19, 2026

Summary

Current Value: As of today, ALGN 200-day SMA is $169.48, down -0.02% on October 19, 2026
Vs Current Price: ALGN 200-day SMA is +13.21% above its current market price
1-Year High: ALGN 200-day SMA reached a 1-year high of $172.90 on October 20, 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 19, 26	$169.48	-0.0%	-0.9%	+2.8%	+6.6%	-2.0%	-46.7%	-72.3%
50-Day SMA	Oct 19, 26	$153.82	-0.3%	-7.5%	-10.5%	+4.7%	+14.3%	-52.1%	-77.5%
20-Day SMA	Oct 19, 26	$144.85	+0.1%	-6.7%	-18.4%	-9.2%	+12.1%	-49.2%	-77.6%
200-Day EMA	Oct 19, 26	$164.23	-0.1%	-2.7%	-4.4%	+1.1%	-4.2%	-48.0%	-72.6%
50-Day EMA	Oct 19, 26	$152.57	-0.1%	-6.3%	-13.1%	+1.5%	+10.3%	-50.5%	-76.9%
20-Day EMA	Oct 19, 26	$146.17	+0.2%	-6.0%	-17.7%	-6.7%	+11.7%	-48.9%	-77.1%
Price	Oct 20, 26	$149.70	+0.5%	+1.4%	-14.5%	-4.1%	+10.9%	-44.5%	-75.4%
14-Day RSI	Oct 19, 26	52.51	+5.5%	+48.2%	+9.1%	-0.9%	-4.7%	+67.4%	+52.9%
Beta	Oct 19, 26	1.32	+0.8%	-5.0%	-15.4%	+6.5%	+3.9%	-24.6%	-17.0%
ATR	Oct 19, 26	$4.41	+0.1%	-14.7%	-37.6%	+20.0%	+4.8%	-51.5%	-77.5%
10-Day Volatility	Oct 19, 26	25.24%	-11.2%	-16.4%	-27.4%	+38.8%	-32.0%	-15.5%	-26.9%

200-Day SMA Highs

ALGN 200-Day SMA Highs Comparison
Period	High	Date	Current
1M	$170.96	Sep 18, 26	-0.9%
3M	$170.96	Sep 18, 26	-0.9%
6M	$170.96	Sep 18, 26	-0.9%
1Y	$172.90	Oct 20, 25	-2.0%
3Y	$318.37	Oct 25, 23	-46.8%
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	$169.48	Oct 19, 26	at low
3M	$164.80	Jul 20, 26	+2.8%
6M	$156.87	May 15, 26	+8.0%
1Y	$156.87	May 15, 26	+8.0%
3Y	$156.87	May 15, 26	+8.0%
5Y	$156.87	May 15, 26	+8.0%
All	$2.93	Feb 13, 03	+5690.9%

200-Day SMA History

Date	Value	Change
Oct 20, 2026	$169.48	+6.6%
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 $169.48
How does ALGN 200-day SMA compare to its current price?: ALGN 200-day SMA is +13.21% above its current market price
How far is ALGN 200-day SMA from its all-time high?: ALGN 200-day SMA is currently -73.32% 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 -1.98% year-over-year

50-Day SMA

$153.82$0.49-0.32%

October 19, 2026

Summary

Current Value: As of today, ALGN 50-day SMA is $153.82, down -0.32% on October 19, 2026
Vs Current Price: ALGN 50-day SMA is +2.75% 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 19, 26	$153.82	-0.3%	-7.5%	-10.5%	+4.7%	+14.3%	-52.1%	-77.5%
200-Day SMA	Oct 19, 26	$169.48	-0.0%	-0.9%	+2.8%	+6.6%	-2.0%	-46.7%	-72.3%
20-Day SMA	Oct 19, 26	$144.85	+0.1%	-6.7%	-18.4%	-9.2%	+12.1%	-49.2%	-77.6%
200-Day EMA	Oct 19, 26	$164.23	-0.1%	-2.7%	-4.4%	+1.1%	-4.2%	-48.0%	-72.6%
50-Day EMA	Oct 19, 26	$152.57	-0.1%	-6.3%	-13.1%	+1.5%	+10.3%	-50.5%	-76.9%
20-Day EMA	Oct 19, 26	$146.17	+0.2%	-6.0%	-17.7%	-6.7%	+11.7%	-48.9%	-77.1%
Price	Oct 20, 26	$149.70	+0.5%	+1.4%	-14.5%	-4.1%	+10.9%	-44.5%	-75.4%
14-Day RSI	Oct 19, 26	52.51	+5.5%	+48.2%	+9.1%	-0.9%	-4.7%	+67.4%	+52.9%
Beta	Oct 19, 26	1.32	+0.8%	-5.0%	-15.4%	+6.5%	+3.9%	-24.6%	-17.0%
ATR	Oct 19, 26	$4.41	+0.1%	-14.7%	-37.6%	+20.0%	+4.8%	-51.5%	-77.5%
10-Day Volatility	Oct 19, 26	25.24%	-11.2%	-16.4%	-27.4%	+38.8%	-32.0%	-15.5%	-26.9%
3-Month Volatility	Oct 19, 26	33.70%	+1.0%	-14.7%	-23.5%	+5.3%	-58.5%	-19.2%	+9.4%
1-Year Volatility	Oct 19, 26	39.28%	-0.1%	-0.1%	-27.6%	-25.4%	-26.8%	-29.0%	-23.2%

50-Day SMA Highs

ALGN 50-Day SMA Highs Comparison
Period	High	Date	Current
1M	$166.25	Sep 18, 26	-7.5%
3M	$175.44	Aug 18, 26	-12.3%
6M	$180.31	Apr 22, 26	-14.7%
1Y	$180.31	Apr 22, 26	-14.7%
3Y	$320.91	Oct 20, 23	-52.1%
5Y	$682.35	Oct 20, 21	-77.5%
All	$697.65	Oct 7, 21	-78.0%

50-Day SMA Lows

ALGN 50-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$153.82	Oct 19, 26	at low
3M	$153.82	Oct 19, 26	at low
6M	$153.82	Oct 19, 26	at low
1Y	$132.52	Nov 10, 25	+16.1%
3Y	$132.52	Nov 10, 25	+16.1%
5Y	$132.52	Nov 10, 25	+16.1%
All	$2.24	Dec 11, 02	+6768.2%

50-Day SMA History

Date	Value	Change
Oct 20, 2026	$153.82	+4.7%
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 $153.82
How does ALGN 50-day SMA compare to its current price?: ALGN 50-day SMA is +2.75% above its current market price
How far is ALGN 50-day SMA from its all-time high?: ALGN 50-day SMA is currently -77.95% 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 +14.30% year-over-year

20-Day SMA

$144.85$0.11+0.07%

October 19, 2026

Summary

Current Value: As of today, ALGN 20-day SMA is $144.85, up +0.07% on October 19, 2026
Vs Current Price: ALGN 20-day SMA is -3.24% below 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 $129.20 on October 20, 2025

Performance

ALGN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day SMA	Oct 19, 26	$144.85	+0.1%	-6.7%	-18.4%	-9.2%	+12.1%	-49.2%	-77.6%
200-Day SMA	Oct 19, 26	$169.48	-0.0%	-0.9%	+2.8%	+6.6%	-2.0%	-46.7%	-72.3%
50-Day SMA	Oct 19, 26	$153.82	-0.3%	-7.5%	-10.5%	+4.7%	+14.3%	-52.1%	-77.5%
200-Day EMA	Oct 19, 26	$164.23	-0.1%	-2.7%	-4.4%	+1.1%	-4.2%	-48.0%	-72.6%
50-Day EMA	Oct 19, 26	$152.57	-0.1%	-6.3%	-13.1%	+1.5%	+10.3%	-50.5%	-76.9%
20-Day EMA	Oct 19, 26	$146.17	+0.2%	-6.0%	-17.7%	-6.7%	+11.7%	-48.9%	-77.1%
Price	Oct 20, 26	$149.70	+0.5%	+1.4%	-14.5%	-4.1%	+10.9%	-44.5%	-75.4%
14-Day RSI	Oct 19, 26	52.51	+5.5%	+48.2%	+9.1%	-0.9%	-4.7%	+67.4%	+52.9%
Beta	Oct 19, 26	1.32	+0.8%	-5.0%	-15.4%	+6.5%	+3.9%	-24.6%	-17.0%
ATR	Oct 19, 26	$4.41	+0.1%	-14.7%	-37.6%	+20.0%	+4.8%	-51.5%	-77.5%
10-Day Volatility	Oct 19, 26	25.24%	-11.2%	-16.4%	-27.4%	+38.8%	-32.0%	-15.5%	-26.9%
3-Month Volatility	Oct 19, 26	33.70%	+1.0%	-14.7%	-23.5%	+5.3%	-58.5%	-19.2%	+9.4%
1-Year Volatility	Oct 19, 26	39.28%	-0.1%	-0.1%	-27.6%	-25.4%	-26.8%	-29.0%	-23.2%

20-Day SMA Highs

ALGN 20-Day SMA Highs Comparison
Period	High	Date	Current
1M	$155.27	Sep 18, 26	-6.7%
3M	$177.98	Jul 22, 26	-18.6%
6M	$182.53	May 5, 26	-20.6%
1Y	$187.06	Mar 5, 26	-22.6%
3Y	$320.34	Apr 11, 24	-54.8%
5Y	$676.57	Nov 29, 21	-78.6%
All	$716.91	Sep 24, 21	-79.8%

20-Day SMA Lows

ALGN 20-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$144.75	Oct 16, 26	+0.1%
3M	$144.75	Oct 16, 26	+0.1%
6M	$144.75	Oct 16, 26	+0.1%
1Y	$129.20	Oct 20, 25	+12.1%
3Y	$129.01	Oct 17, 25	+12.3%
5Y	$129.01	Oct 17, 25	+12.3%
All	$1.74	Nov 20, 02	+8224.9%

20-Day SMA History

Date	Value	Change
Oct 20, 2026	$144.85	-9.2%
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 $144.85
How does ALGN 20-day SMA compare to its current price?: ALGN 20-day SMA is -3.24% below its current market price
How far is ALGN 20-day SMA from its all-time high?: ALGN 20-day SMA is currently -79.79% 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 +12.12% year-over-year

200-Day EMA

$164.23$0.15-0.09%

October 19, 2026

Summary

Current Value: As of today, ALGN 200-day EMA is $164.23, down -0.09% on October 19, 2026
Vs Current Price: ALGN 200-day EMA is +9.71% above its current market price
1-Year High: ALGN 200-day EMA reached a 1-year high of $172.06 on August 14, 2026
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 19, 26	$164.23	-0.1%	-2.7%	-4.4%	+1.1%	-4.2%	-48.0%	-72.6%
50-Day EMA	Oct 19, 26	$152.57	-0.1%	-6.3%	-13.1%	+1.5%	+10.3%	-50.5%	-76.9%
20-Day EMA	Oct 19, 26	$146.17	+0.2%	-6.0%	-17.7%	-6.7%	+11.7%	-48.9%	-77.1%
200-Day SMA	Oct 19, 26	$169.48	-0.0%	-0.9%	+2.8%	+6.6%	-2.0%	-46.7%	-72.3%
50-Day SMA	Oct 19, 26	$153.82	-0.3%	-7.5%	-10.5%	+4.7%	+14.3%	-52.1%	-77.5%
20-Day SMA	Oct 19, 26	$144.85	+0.1%	-6.7%	-18.4%	-9.2%	+12.1%	-49.2%	-77.6%
Price	Oct 20, 26	$149.70	+0.5%	+1.4%	-14.5%	-4.1%	+10.9%	-44.5%	-75.4%
14-Day RSI	Oct 19, 26	52.51	+5.5%	+48.2%	+9.1%	-0.9%	-4.7%	+67.4%	+52.9%
Beta	Oct 19, 26	1.32	+0.8%	-5.0%	-15.4%	+6.5%	+3.9%	-24.6%	-17.0%
ATR	Oct 19, 26	$4.41	+0.1%	-14.7%	-37.6%	+20.0%	+4.8%	-51.5%	-77.5%
10-Day Volatility	Oct 19, 26	25.24%	-11.2%	-16.4%	-27.4%	+38.8%	-32.0%	-15.5%	-26.9%
3-Month Volatility	Oct 19, 26	33.70%	+1.0%	-14.7%	-23.5%	+5.3%	-58.5%	-19.2%	+9.4%
1-Year Volatility	Oct 19, 26	39.28%	-0.1%	-0.1%	-27.6%	-25.4%	-26.8%	-29.0%	-23.2%

200-Day EMA Highs

ALGN 200-Day EMA Highs Comparison
Period	High	Date	Current
1M	$168.75	Sep 18, 26	-2.7%
3M	$172.06	Aug 14, 26	-4.5%
6M	$172.06	Aug 14, 26	-4.5%
1Y	$172.06	Aug 14, 26	-4.5%
3Y	$315.57	Oct 20, 23	-48.0%
5Y	$618.59	Jan 4, 22	-73.5%
All	$618.59	Jan 4, 22	-73.5%

200-Day EMA Lows

ALGN 200-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$164.23	Oct 19, 26	at low
3M	$164.23	Oct 19, 26	at low
6M	$164.23	Oct 19, 26	at low
1Y	$162.30	Jan 5, 26	+1.2%
3Y	$162.30	Jan 5, 26	+1.2%
5Y	$162.30	Jan 5, 26	+1.2%
All	$3.20	Jan 30, 03	+5028.1%

200-Day EMA History

Date	Value	Change
Oct 20, 2026	$164.23	+1.1%
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 $164.23
How does ALGN 200-day EMA compare to its current price?: ALGN 200-day EMA is +9.71% above its current market price
How far is ALGN 200-day EMA from its all-time high?: ALGN 200-day EMA is currently -73.45% 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 -4.23% year-over-year

50-Day EMA

$152.57$0.15-0.10%

October 19, 2026

Summary

Current Value: As of today, ALGN 50-day EMA is $152.57, down -0.10% on October 19, 2026
Vs Current Price: ALGN 50-day EMA is +1.92% 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 19, 26	$152.57	-0.1%	-6.3%	-13.1%	+1.5%	+10.3%	-50.5%	-76.9%
200-Day EMA	Oct 19, 26	$164.23	-0.1%	-2.7%	-4.4%	+1.1%	-4.2%	-48.0%	-72.6%
20-Day EMA	Oct 19, 26	$146.17	+0.2%	-6.0%	-17.7%	-6.7%	+11.7%	-48.9%	-77.1%
200-Day SMA	Oct 19, 26	$169.48	-0.0%	-0.9%	+2.8%	+6.6%	-2.0%	-46.7%	-72.3%
50-Day SMA	Oct 19, 26	$153.82	-0.3%	-7.5%	-10.5%	+4.7%	+14.3%	-52.1%	-77.5%
20-Day SMA	Oct 19, 26	$144.85	+0.1%	-6.7%	-18.4%	-9.2%	+12.1%	-49.2%	-77.6%
Price	Oct 20, 26	$149.70	+0.5%	+1.4%	-14.5%	-4.1%	+10.9%	-44.5%	-75.4%
14-Day RSI	Oct 19, 26	52.51	+5.5%	+48.2%	+9.1%	-0.9%	-4.7%	+67.4%	+52.9%
Beta	Oct 19, 26	1.32	+0.8%	-5.0%	-15.4%	+6.5%	+3.9%	-24.6%	-17.0%
ATR	Oct 19, 26	$4.41	+0.1%	-14.7%	-37.6%	+20.0%	+4.8%	-51.5%	-77.5%
10-Day Volatility	Oct 19, 26	25.24%	-11.2%	-16.4%	-27.4%	+38.8%	-32.0%	-15.5%	-26.9%
3-Month Volatility	Oct 19, 26	33.70%	+1.0%	-14.7%	-23.5%	+5.3%	-58.5%	-19.2%	+9.4%
1-Year Volatility	Oct 19, 26	39.28%	-0.1%	-0.1%	-27.6%	-25.4%	-26.8%	-29.0%	-23.2%

50-Day EMA Highs

ALGN 50-Day EMA Highs Comparison
Period	High	Date	Current
1M	$162.78	Sep 18, 26	-6.3%
3M	$175.54	Jul 21, 26	-13.1%
6M	$178.96	Apr 27, 26	-14.7%
1Y	$178.96	Apr 27, 26	-14.7%
3Y	$308.47	Oct 20, 23	-50.5%
5Y	$664.64	Nov 22, 21	-77.0%
All	$690.84	Sep 27, 21	-77.9%

50-Day EMA Lows

ALGN 50-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$152.57	Oct 19, 26	at low
3M	$152.57	Oct 19, 26	at low
6M	$152.57	Oct 19, 26	at low
1Y	$137.02	Nov 20, 25	+11.3%
3Y	$137.02	Nov 20, 25	+11.3%
5Y	$137.02	Nov 20, 25	+11.3%
All	$2.13	Nov 20, 02	+7051.6%

50-Day EMA History

Date	Value	Change
Oct 20, 2026	$152.57	+1.5%
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 $152.57
How does ALGN 50-day EMA compare to its current price?: ALGN 50-day EMA is +1.92% above its current market price
How far is ALGN 50-day EMA from its all-time high?: ALGN 50-day EMA is currently -77.91% 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 +10.30% year-over-year

20-Day EMA

$146.17$0.30+0.20%

October 19, 2026

Summary

Current Value: As of today, ALGN 20-day EMA is $146.17, up +0.20% on October 19, 2026
Vs Current Price: ALGN 20-day EMA is -2.36% below 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 $130.84 on October 20, 2025

Performance

ALGN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day EMA	Oct 19, 26	$146.17	+0.2%	-6.0%	-17.7%	-6.7%	+11.7%	-48.9%	-77.1%
200-Day EMA	Oct 19, 26	$164.23	-0.1%	-2.7%	-4.4%	+1.1%	-4.2%	-48.0%	-72.6%
50-Day EMA	Oct 19, 26	$152.57	-0.1%	-6.3%	-13.1%	+1.5%	+10.3%	-50.5%	-76.9%
200-Day SMA	Oct 19, 26	$169.48	-0.0%	-0.9%	+2.8%	+6.6%	-2.0%	-46.7%	-72.3%
50-Day SMA	Oct 19, 26	$153.82	-0.3%	-7.5%	-10.5%	+4.7%	+14.3%	-52.1%	-77.5%
20-Day SMA	Oct 19, 26	$144.85	+0.1%	-6.7%	-18.4%	-9.2%	+12.1%	-49.2%	-77.6%
Price	Oct 20, 26	$149.70	+0.5%	+1.4%	-14.5%	-4.1%	+10.9%	-44.5%	-75.4%
14-Day RSI	Oct 19, 26	52.51	+5.5%	+48.2%	+9.1%	-0.9%	-4.7%	+67.4%	+52.9%
Beta	Oct 19, 26	1.32	+0.8%	-5.0%	-15.4%	+6.5%	+3.9%	-24.6%	-17.0%
ATR	Oct 19, 26	$4.41	+0.1%	-14.7%	-37.6%	+20.0%	+4.8%	-51.5%	-77.5%
10-Day Volatility	Oct 19, 26	25.24%	-11.2%	-16.4%	-27.4%	+38.8%	-32.0%	-15.5%	-26.9%
3-Month Volatility	Oct 19, 26	33.70%	+1.0%	-14.7%	-23.5%	+5.3%	-58.5%	-19.2%	+9.4%
1-Year Volatility	Oct 19, 26	39.28%	-0.1%	-0.1%	-27.6%	-25.4%	-26.8%	-29.0%	-23.2%

20-Day EMA Highs

ALGN 20-Day EMA Highs Comparison
Period	High	Date	Current
1M	$155.44	Sep 18, 26	-6.0%
3M	$177.54	Jul 20, 26	-17.7%
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	$672.37	Nov 19, 21	-78.3%
All	$713.68	Sep 24, 21	-79.5%

20-Day EMA Lows

ALGN 20-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$145.35	Oct 14, 26	+0.6%
3M	$145.35	Oct 14, 26	+0.6%
6M	$145.35	Oct 14, 26	+0.6%
1Y	$130.84	Oct 20, 25	+11.7%
3Y	$130.40	Oct 16, 25	+12.1%
5Y	$130.40	Oct 16, 25	+12.1%
All	$1.75	Nov 14, 02	+8258.1%

20-Day EMA History

Date	Value	Change
Oct 20, 2026	$146.17	-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 $146.17
How does ALGN 20-day EMA compare to its current price?: ALGN 20-day EMA is -2.36% below 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 +11.72% 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