Dark

ALGN
Align Technology Inc
stock NASDAQ

Sep 18, 2026

147.61USD-1.403%(-2.10)1,498,331

Pre-market

0.00USD0.000%(0.00)0

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalExchangesShortsMore

Date (EDT)	Open	High	Low	Close	Change	Volume	Change Since
2026-09-18	149.5200	150.7800	146.2000	147.6100	-1.403%	1,498,331	0.000%
2026-09-17	151.2100	152.1050	148.9800	149.7100	-0.492%	796,008	-1.403%
2026-09-16	148.1800	152.4600	147.5600	150.4500	+2.347%	946,514	-1.888%
2026-09-15	151.4600	152.4900	146.8200	147.0000	-3.922%	1,025,227	+0.415%
2026-09-14	151.2900	153.8600	150.6700	153.0000	+1.445%	718,589	-3.523%
2026-09-11	153.3000	153.8700	149.4900	150.8200	+0.066%	619,849	-2.128%
2026-09-10	150.5500	151.2200	148.5000	150.7200	-1.439%	836,079	-2.063%
2026-09-09	152.5400	153.8750	151.3150	152.9200	-0.371%	1,107,295	-3.472%
2026-09-08	156.1300	156.1300	153.1400	153.4900	-3.243%	807,205	-3.831%
2026-09-04	157.6700	160.4950	155.2400	158.6350	-0.763%	990,519	-6.950%
2026-09-03	159.6500	162.9150	155.8401	159.8550	+0.443%	694,145	-7.660%
2026-09-02	155.5000	160.8500	155.5000	159.1500	+2.704%	687,061	-7.251%
2026-09-01	158.2100	159.3300	153.9800	154.9600	-3.023%	576,464	-4.743%
2026-08-31	155.3600	160.4800	154.5000	159.7900	+1.402%	1,288,371	-7.623%
2026-08-28	158.5100	159.9650	157.2100	157.5800	-0.793%	954,649	-6.327%
2026-08-27	157.8000	162.0900	157.7700	158.8400	-0.189%	801,291	-7.070%
2026-08-26	158.8500	161.6600	158.5300	159.1400	-0.294%	653,656	-7.245%
2026-08-25	158.8500	160.6900	157.2700	159.6100	-0.019%	811,644	-7.518%
2026-08-24	162.2500	162.8000	159.0700	159.6400	-1.790%	762,048	-7.536%
2026-08-21	159.7400	162.7700	157.3850	162.5500	+2.271%	1,075,310	-9.191%
2026-08-20	162.5200	164.6396	157.3400	158.9400	-2.515%	836,760	-7.128%
2026-08-19	170.0200	173.6650	162.6150	163.0400	-2.900%	928,987	-9.464%
2026-08-18	171.5700	172.3650	167.7800	167.9100	-1.899%	744,753	-12.090%
2026-08-17	179.0500	181.3300	170.1600	171.1600	-5.598%	916,812	-13.759%
2026-08-14	176.7300	182.2000	176.7200	181.3100	+2.900%	959,983	-18.587%
2026-08-13	175.6100	176.4900	172.8500	176.2000	+1.256%	541,592	-16.226%
2026-08-12	172.9600	174.7400	169.4600	174.0150	+0.613%	658,421	-15.174%
2026-08-11	174.6700	178.4623	172.8000	172.9550	-1.752%	550,301	-14.654%
2026-08-10	173.0200	176.4850	172.7000	176.0400	+1.370%	643,615	-16.150%
2026-08-07	169.1500	173.8400	165.0000	173.6600	+2.709%	870,105	-15.001%
2026-08-06	173.4300	174.0900	168.6700	169.0800	-3.289%	655,763	-12.698%
2026-08-05	170.8900	175.5400	170.8850	174.8300	+0.900%	1,020,302	-15.569%
2026-08-04	172.1000	174.3300	170.5000	173.2700	+0.220%	1,116,124	-14.809%
2026-08-03	171.4100	175.4800	171.0000	172.8900	+2.205%	998,781	-14.622%
2026-07-31	170.8100	171.7450	164.7400	169.1600	-2.451%	1,608,281	-12.739%
2026-07-30	180.7200	187.9600	171.0400	173.4100	-3.704%	1,534,306	-14.878%
2026-07-29	175.6000	184.0000	174.4100	180.0800	+2.551%	1,658,921	-18.031%
2026-07-28	169.9300	175.8500	169.9300	175.6000	+4.493%	914,114	-15.940%
2026-07-27	165.4300	172.1000	164.7500	168.0500	+0.620%	1,032,779	-12.163%
2026-07-24	168.5000	170.5050	165.9650	167.0150	-0.728%	845,956	-11.619%
2026-07-23	169.2800	171.3100	165.6700	168.2400	-2.447%	820,952	-12.262%
2026-07-22	178.7800	178.7800	172.2100	172.4600	-2.839%	512,039	-14.409%
2026-07-21	175.0500	179.3000	173.0100	177.5000	+1.400%	683,055	-16.839%
2026-07-20	177.0800	177.9900	174.0500	175.0500	-0.967%	1,060,214	-15.676%
2026-07-17	176.1900	181.1700	174.9300	176.7600	-0.925%	828,661	-16.491%
2026-07-16	181.2500	182.9300	176.3150	178.4100	-1.572%	1,378,139	-17.264%
2026-07-15	178.2300	184.6000	178.2300	181.2600	+1.569%	604,850	-18.564%
2026-07-14	181.5400	182.4400	175.1400	178.4600	-1.179%	412,419	-17.287%
2026-07-13	180.1400	184.6200	179.7800	180.5900	+0.635%	486,815	-18.262%
2026-07-10	179.6100	181.2200	175.0000	179.4500	+0.718%	630,816	-17.743%
2026-07-09	174.4200	180.2850	173.7000	178.1700	+1.998%	1,086,065	-17.152%
2026-07-08	182.5500	185.0650	173.9700	174.6800	-5.691%	1,018,657	-15.497%
2026-07-07	189.6100	190.9700	183.7900	185.2200	-1.683%	913,540	-20.306%
2026-07-06	183.7200	188.6000	179.3700	188.3900	+2.097%	1,104,682	-21.647%
2026-07-02	183.1050	186.5200	181.5300	184.5200	+1.670%	1,354,100	-20.003%
2026-07-01	168.6600	182.8400	166.9100	181.4900	+7.607%	1,506,090	-18.668%
2026-06-30	172.8000	173.4300	166.2700	168.6600	-2.750%	1,372,596	-12.481%
2026-06-29	177.6200	178.3400	170.0500	173.4300	-2.802%	973,306	-14.888%
2026-06-26	174.0300	179.3500	174.0300	178.4300	+1.548%	1,668,669	-17.273%
2026-06-25	172.9900	176.7000	171.5400	175.7100	+2.815%	850,479	-15.992%
2026-06-24	170.3400	174.3650	165.5000	170.9000	+1.430%	1,502,832	-13.628%
2026-06-23	172.6700	174.6740	168.2900	168.4900	-3.033%	1,112,523	-12.392%
2026-06-22	178.5000	180.5450	173.4800	173.7600	-4.569%	1,277,764	-15.049%
2026-06-18	176.7000	183.0300	173.5601	182.0800	+4.927%	1,949,707	-18.931%
2026-06-17	179.3600	185.0000	172.1600	173.5300	-3.337%	843,703	-14.937%
2026-06-16	178.2700	181.2200	177.7450	179.5200	+0.707%	635,279	-17.775%
2026-06-15	177.8800	182.5900	177.2050	178.2600	+1.956%	1,091,922	-17.194%
2026-06-12	176.5100	177.4900	172.4300	174.8400	-0.946%	574,466	-15.574%
2026-06-11	170.5000	177.8800	169.3000	176.5100	+3.525%	1,029,597	-16.373%
2026-06-10	177.7300	179.2100	169.9900	170.5000	-4.267%	1,155,324	-13.425%
2026-06-09	174.5100	179.8500	172.5900	178.1000	+3.516%	1,044,473	-17.120%
2026-06-08	167.5500	173.2900	167.0800	172.0500	+2.569%	1,010,878	-14.205%
2026-06-05	168.2900	171.0000	166.3950	167.7400	-0.327%	494,463	-12.001%
2026-06-04	164.8950	168.4200	164.0700	168.2900	+4.069%	979,570	-12.288%
2026-06-03	166.2700	167.1250	160.7000	161.7100	-2.988%	1,068,947	-8.719%
2026-06-02	169.7700	173.4700	165.9900	166.6900	-1.814%	902,271	-11.446%
2026-06-01	172.4000	173.3950	169.2950	169.7700	-2.961%	856,901	-13.053%
2026-05-29	173.7900	177.6600	171.9200	174.9500	+0.981%	1,155,008	-15.627%
2026-05-28	162.8800	173.7800	160.3300	173.2500	+6.367%	1,592,367	-14.799%
2026-05-27	164.8000	167.5000	161.4300	162.8800	-0.410%	1,553,536	-9.375%
2026-05-26	164.9700	166.0000	162.3200	163.5500	-0.037%	873,542	-9.746%
2026-05-22	162.9000	165.4800	161.1700	163.6100	+0.350%	844,547	-9.779%
2026-05-21	162.1500	165.0050	160.4300	163.0400	-0.208%	1,163,647	-9.464%
2026-05-20	155.1600	163.9500	151.5800	163.3800	+5.298%	1,518,298	-9.652%
2026-05-19	158.5900	159.6900	154.2000	155.1600	-2.280%	1,403,632	-4.866%
2026-05-18	158.0200	161.2178	155.9000	158.7800	+0.973%	982,750	-7.035%
2026-05-15	159.5500	161.0000	156.9900	157.2500	-2.043%	923,641	-6.130%
2026-05-14	161.4000	163.5900	159.8500	160.5300	-0.754%	633,678	-8.048%
2026-05-13	165.4200	165.7700	160.8750	161.7500	-2.437%	636,448	-8.742%
2026-05-12	164.7800	167.6500	163.5950	165.7900	+0.717%	630,685	-10.966%
2026-05-11	168.8800	169.6600	162.7200	164.6100	-2.471%	1,129,357	-10.327%
2026-05-08	168.3900	169.1800	163.2850	168.7800	+0.232%	835,857	-12.543%
2026-05-07	174.9600	176.4550	167.8200	168.3900	-3.191%	753,269	-12.340%
2026-05-06	169.4700	174.9600	168.7300	173.9400	+3.100%	768,464	-15.137%
2026-05-05	171.2600	172.6200	167.7700	168.7100	-1.844%	751,234	-12.507%
2026-05-04	175.7320	178.1200	171.2700	171.8800	-3.929%	703,560	-14.120%
2026-05-01	177.1600	179.3700	174.9800	178.9100	+1.648%	840,335	-17.495%
2026-04-30	177.0000	177.1100	167.4600	176.0100	-1.340%	1,932,703	-16.135%
2026-04-29	177.2800	180.4200	176.0800	178.4000	+0.632%	1,368,515	-17.259%
2026-04-28	183.7600	183.7600	174.6200	177.2800	-4.017%	1,705,815	-16.736%
2026-04-27	189.7100	192.4500	183.8050	184.7000	-2.590%	1,484,566	-20.081%
2026-04-24	190.9600	191.9100	187.0100	189.6100	-0.556%	738,479	-22.151%
2026-04-23	194.5200	196.1300	187.5800	190.6700	-2.744%	1,024,648	-22.584%
2026-04-22	198.1200	198.1200	193.6674	196.0500	+0.435%	922,512	-24.708%
2026-04-21	193.4000	200.4350	192.3500	195.2000	+1.847%	1,467,008	-24.380%
2026-04-20	187.3500	193.0000	187.0465	191.6600	+0.837%	1,362,775	-22.983%
2026-04-17	188.8700	194.6700	188.2300	190.0700	+2.729%	1,025,024	-22.339%
2026-04-16	186.7200	189.0000	184.4800	185.0200	-0.810%	645,913	-20.219%
2026-04-15	187.3200	187.9900	185.3400	186.5300	+0.996%	785,953	-20.865%
2026-04-14	183.1000	187.9900	182.6250	184.6900	+2.225%	879,309	-20.077%
2026-04-13	171.7400	181.2750	170.1800	180.6700	+4.349%	1,031,658	-18.299%
2026-04-10	175.2700	178.2300	172.3400	173.1400	-0.796%	784,907	-14.745%
2026-04-09	173.2100	175.6500	170.5000	174.5300	-1.301%	970,059	-15.424%
2026-04-08	177.6200	185.0000	176.0000	176.8300	+5.969%	927,387	-16.524%
2026-04-07	171.1000	171.1498	165.4000	166.8700	-2.909%	934,537	-11.542%
2026-04-06	170.0700	172.7300	169.1313	171.8700	+0.744%	501,640	-14.115%
2026-04-02	168.5200	175.1500	164.0000	170.6000	-1.233%	1,081,612	-13.476%
2026-04-01	172.6100	178.1650	171.7400	172.7300	+0.758%	872,306	-14.543%
2026-03-31	167.5000	173.1200	166.0636	171.4300	+3.110%	791,466	-13.895%
2026-03-30	168.2500	168.2500	164.7300	166.2600	-0.072%	1,056,051	-11.217%
2026-03-27	175.5100	176.8300	163.7800	166.3800	-6.175%	1,294,115	-11.281%
2026-03-26	177.6600	182.9700	176.7250	177.3300	-1.631%	652,149	-16.760%
2026-03-25	180.7800	183.3400	176.1500	180.2700	+0.519%	746,788	-18.117%
2026-03-24	177.9200	181.4500	175.3800	179.3400	-0.840%	985,772	-17.693%
2026-03-23	178.0000	182.1600	176.3600	180.8600	+4.435%	1,442,495	-18.384%
2026-03-20	175.9700	178.7400	171.2700	173.1800	-1.742%	2,108,362	-14.765%
2026-03-19	180.0000	180.6200	175.0400	176.2500	+2.227%	2,322,112	-16.250%
2026-03-18	172.9700	175.4300	170.5001	172.4100	-2.107%	1,729,427	-14.384%
2026-03-17	174.1900	179.0600	174.1900	176.1200	+3.936%	1,340,719	-16.188%
2026-03-16	166.6000	169.5700	164.0500	169.4500	+3.178%	1,515,017	-12.889%
2026-03-13	167.4300	168.2250	162.2650	164.2300	-1.612%	1,886,451	-10.120%
2026-03-12	172.8000	173.7600	165.7300	166.9200	-4.513%	1,810,000	-11.568%
2026-03-11	168.5300	177.4500	168.3100	174.8100	+3.175%	1,626,949	-15.560%
2026-03-10	176.3000	176.4800	169.3000	169.4300	-3.211%	1,514,213	-12.878%
2026-03-09	170.6000	175.4900	164.5101	175.0500	+0.603%	1,796,903	-15.676%
2026-03-06	171.2000	174.3100	168.0050	174.0000	-0.911%	1,773,955	-15.167%
2026-03-05	178.2100	179.8600	174.0000	175.6000	-3.601%	1,114,553	-15.940%
2026-03-04	183.0600	184.5100	181.0650	182.1600	-0.263%	866,290	-18.967%
2026-03-03	182.3950	184.8399	176.1350	182.6400	-3.375%	1,017,192	-19.180%
2026-03-02	184.5900	189.3500	181.7000	189.0200	-0.568%	1,044,186	-21.908%
2026-02-27	185.5500	190.9300	185.0650	190.1000	+0.476%	1,587,345	-22.351%
2026-02-26	188.5300	190.8000	187.5000	189.2000	+0.612%	877,920	-21.982%
2026-02-25	186.4700	188.5200	184.9300	188.0500	+1.358%	888,002	-21.505%
2026-02-24	180.6100	186.1350	179.7850	185.5300	+2.356%	1,268,394	-20.439%
2026-02-23	186.2700	187.0000	175.3500	181.2600	-4.610%	1,577,489	-18.564%
2026-02-20	188.2300	192.6900	186.3700	190.0200	+0.327%	1,037,435	-22.319%
2026-02-19	189.9700	191.4700	186.2800	189.4000	-0.744%	760,324	-22.064%
2026-02-18	187.8200	191.4800	187.6100	190.8200	+1.923%	1,031,784	-22.644%
2026-02-17	185.9100	190.4800	185.5100	187.2200	+0.241%	1,351,531	-21.157%
2026-02-13	184.7200	188.6300	181.0890	186.7700	+1.583%	1,271,979	-20.967%
2026-02-12	197.0000	199.0625	183.5600	183.8600	-6.911%	2,012,246	-19.716%
2026-02-11	196.6000	197.7100	194.2200	197.5100	+0.632%	1,369,289	-25.265%
2026-02-10	192.7800	197.7400	192.2650	196.2700	+1.958%	2,014,674	-24.792%
2026-02-09	188.0000	193.8300	185.9800	192.5000	+2.612%	1,872,246	-23.319%
2026-02-06	177.8900	188.6700	176.6600	187.6000	+6.822%	1,967,442	-21.317%
2026-02-05	176.0600	179.9100	172.0000	175.6200	+8.878%	2,674,511	-15.949%
2026-02-04	157.2400	170.0800	156.2500	161.3000	+2.706%	2,939,610	-8.487%
2026-02-03	163.7400	165.4650	154.8300	157.0500	-4.021%	1,186,074	-6.011%
2026-02-02	162.8300	165.0000	161.1150	163.6300	+0.368%	1,102,045	-9.790%
2026-01-30	164.1200	165.7900	160.9950	163.0300	-0.664%	1,181,696	-9.458%
2026-01-29	166.1400	166.1400	160.6600	164.1200	-0.485%	737,195	-10.060%
2026-01-28	167.5300	167.5300	163.6525	164.9200	-1.269%	624,391	-10.496%
2026-01-27	166.4500	168.5400	164.5300	167.0400	-0.364%	685,637	-11.632%
2026-01-26	168.8000	168.8000	166.6600	167.6500	-0.640%	505,427	-11.953%
2026-01-23	168.2000	169.8650	167.5663	168.7300	-0.112%	408,053	-12.517%
2026-01-22	171.1500	172.3600	167.4850	168.9200	-0.606%	661,960	-12.615%
2026-01-21	167.6800	172.0000	167.3200	169.9500	+2.658%	1,031,005	-13.145%
2026-01-20	167.2800	169.3300	164.4350	165.5500	-3.464%	1,118,709	-10.837%
2026-01-16	171.0000	174.6700	171.0000	171.4900	+0.012%	1,371,039	-13.925%
2026-01-15	169.7400	172.6200	167.4000	171.4700	+1.324%	907,738	-13.915%
2026-01-14	169.3300	171.5900	168.8800	169.2300	-0.570%	814,895	-12.776%
2026-01-13	171.9800	172.5100	167.9500	170.2000	-1.047%	913,396	-13.273%
2026-01-12	173.3600	174.0100	168.8400	172.0000	-0.457%	885,373	-14.180%
2026-01-09	171.3050	173.0350	168.0200	172.7900	+1.296%	762,772	-14.573%
2026-01-08	166.8200	172.1000	166.8100	170.5800	+2.260%	859,331	-13.466%
2026-01-07	168.4900	169.3200	165.8800	166.8100	-0.507%	787,430	-11.510%
2026-01-06	160.4700	168.0400	160.1100	167.6600	+4.702%	1,164,706	-11.959%
2026-01-05	155.0800	161.1600	154.7900	160.1300	+2.628%	1,279,255	-7.819%
2026-01-02	157.7200	158.0900	154.6150	156.0300	-0.077%	809,642	-5.396%
2025-12-31	157.1200	158.0300	156.0300	156.1500	-1.255%	496,409	-5.469%
2025-12-30	157.6200	158.3600	156.6100	158.1350	+0.187%	574,598	-6.656%
2025-12-29	157.9500	159.1550	157.4300	157.8400	-0.335%	838,205	-6.481%
2025-12-26	157.5600	158.6400	156.7600	158.3700	+0.336%	503,120	-6.794%
2025-12-24	156.7600	158.6200	154.9800	157.8400	+0.689%	407,351	-6.481%
2025-12-23	158.4800	158.5850	155.9800	156.7600	-1.582%	934,425	-5.837%
2025-12-22	158.6900	160.1100	157.9400	159.2800	+1.008%	1,099,097	-7.327%
2025-12-19	160.9500	161.6000	156.4700	157.6900	-2.323%	2,638,512	-6.392%
2025-12-18	161.8800	162.5800	159.9700	161.4400	+0.536%	1,141,312	-8.567%
2025-12-17	163.0000	165.2600	159.4000	160.5800	-1.418%	1,165,106	-8.077%
2025-12-16	162.4900	164.1100	161.1900	162.8900	+0.098%	1,287,089	-9.381%
2025-12-15	166.4900	167.0200	162.6000	162.7300	-1.632%	1,119,523	-9.291%
2025-12-12	164.1500	166.8300	163.0000	165.4300	+0.952%	1,685,911	-10.772%
2025-12-11	164.1100	165.2700	162.1100	163.8700	-0.431%	1,188,233	-9.922%
2025-12-10	159.0200	166.6100	159.0100	164.5800	+3.509%	1,233,717	-10.311%
2025-12-09	160.4500	162.8900	157.9800	159.0000	+0.837%	1,505,405	-7.164%
2025-12-08	157.3400	158.9200	156.6600	157.6800	+0.299%	1,180,021	-6.386%
2025-12-05	157.9200	159.5000	155.3950	157.2100	+0.236%	1,565,473	-6.106%
2025-12-04	154.7050	156.9500	153.1700	156.8400	+1.187%	1,364,276	-5.885%
2025-12-03	151.5500	156.6000	150.9200	155.0000	+2.697%	1,571,193	-4.768%
2025-12-02	147.1400	152.0600	146.1200	150.9300	+2.869%	1,975,309	-2.200%
2025-12-01	145.1000	148.4650	144.0000	146.7200	-0.319%	1,657,011	+0.607%
2025-11-28	147.5100	148.0900	146.2500	147.1900	-0.027%	732,773	+0.285%
2025-11-26	147.3500	149.4400	146.4600	147.2300	-0.183%	1,567,953	+0.258%
2025-11-25	144.4300	152.9900	144.3000	147.5000	+2.694%	2,572,486	+0.075%
2025-11-24	142.0000	145.1100	139.1300	143.6300	+0.751%	6,264,149	+2.771%
2025-11-21	132.9600	143.4600	132.6350	142.5600	+7.341%	1,814,117	+3.542%
2025-11-20	133.9700	137.4100	132.7400	132.8100	-0.651%	924,445	+11.144%
2025-11-19	132.2600	134.9700	131.9500	133.6800	+1.058%	1,049,954	+10.420%
2025-11-18	132.4700	132.8700	130.2300	132.2800	-0.249%	1,593,537	+11.589%
2025-11-17	135.5200	136.5600	131.6600	132.6100	-3.296%	902,634	+11.311%
2025-11-14	137.0100	138.0200	136.0000	137.1300	-1.643%	809,753	+7.642%
2025-11-13	140.3200	143.4200	138.9300	139.4200	-1.602%	1,026,798	+5.874%
2025-11-12	144.4500	145.2500	140.6900	141.6900	-1.938%	1,212,922	+4.178%
2025-11-11	139.3200	144.8400	138.2500	144.4900	+4.529%	1,427,836	+2.159%
2025-11-10	136.4700	138.5000	134.0160	138.2300	+2.514%	872,703	+6.786%
2025-11-07	132.3900	134.9850	132.3900	134.8400	+0.830%	810,879	+9.470%
2025-11-06	137.6600	138.5000	131.8972	133.7300	-2.536%	991,727	+10.379%
2025-11-05	136.4600	137.5750	133.3900	137.2100	+1.135%	1,189,826	+7.580%
2025-11-04	138.3200	138.4900	133.8650	135.6700	-2.065%	1,172,797	+8.801%
2025-11-03	137.5800	138.6900	133.7100	138.5300	+0.471%	1,246,211	+6.555%
2025-10-31	137.7400	138.7300	133.9200	137.8800	-0.397%	1,641,877	+7.057%
2025-10-30	145.2200	150.7800	137.6200	138.4300	+4.943%	3,842,830	+6.632%
2025-10-29	134.1000	135.5500	130.7300	131.9100	-0.924%	2,200,099	+11.902%
2025-10-28	134.9400	135.6000	132.7900	133.1400	-1.850%	874,200	+10.868%
2025-10-27	135.4300	136.8100	134.1300	135.6500	+0.325%	1,010,822	+8.817%
2025-10-24	137.8300	138.5000	135.1400	135.2100	-0.581%	864,348	+9.171%
2025-10-23	136.1100	137.8300	135.3100	136.0000	+0.310%	1,032,135	+8.537%
2025-10-22	136.5000	138.4100	135.3700	135.5800	-0.470%	1,254,873	+8.873%
2025-10-21	133.6200	136.9300	132.0910	136.2200	+0.956%	957,024	+8.361%
2025-10-20	132.6200	135.0600	131.1300	134.9300	+3.434%	1,032,093	+9.397%
2025-10-17	129.9100	131.4500	128.6700	130.4500	+0.470%	1,111,271	+13.154%
2025-10-16	129.1400	133.6515	128.6500	129.8400	+1.098%	1,386,025	+13.686%
2025-10-15	130.7100	131.5000	127.7200	128.4300	-1.048%	1,075,976	+14.934%
2025-10-14	127.0700	131.5900	126.3323	129.7900	+0.193%	1,059,251	+13.730%
2025-10-13	127.2500	130.0350	126.2600	129.5400	+2.981%	1,137,218	+13.949%
2025-10-10	128.7000	130.8000	124.9100	125.7900	-4.611%	1,751,231	+17.346%
2025-10-09	133.2600	133.4300	131.0301	131.8700	-0.917%	1,214,920	+11.936%
2025-10-08	130.5550	133.2350	129.9500	133.0900	+2.008%	1,051,494	+10.910%
2025-10-07	131.8450	132.6400	130.0500	130.4700	-0.783%	1,234,715	+13.137%
2025-10-06	132.8250	134.0400	129.5300	131.5000	-0.507%	1,478,122	+12.251%
2025-10-03	129.7300	134.9800	129.5000	132.1700	+2.696%	1,606,164	+11.682%
2025-10-02	128.4200	130.1950	127.3100	128.7000	+0.925%	1,094,722	+14.693%
2025-10-01	126.3100	128.0900	125.0601	127.5200	+1.837%	1,284,085	+15.754%
2025-09-30	125.6000	125.9250	123.0200	125.2200	-0.910%	1,435,356	+17.881%
2025-09-29	127.9400	127.9400	125.2500	126.3700	+0.143%	942,512	+16.808%
2025-09-26	125.4600	127.0000	124.5500	126.1900	+1.049%	909,276	+16.974%
2025-09-25	125.7400	126.6578	122.0000	124.8800	-2.575%	1,623,280	+18.201%
2025-09-24	128.9000	130.2850	127.6200	128.1800	-0.636%	938,530	+15.158%
2025-09-23	132.4000	132.4100	128.9100	129.0000	-1.662%	961,128	+14.426%
2025-09-22	130.9900	131.9700	129.3750	131.1800	-0.160%	796,512	+12.525%
2025-09-19	131.8400	132.0028	130.1000	131.3900	-0.890%	2,284,689	+12.345%
2025-09-18	131.9300	132.8900	129.3200	132.5700	+2.418%	1,223,081	+11.345%
2025-09-17	131.5100	134.8200	128.5200	129.4400	-1.805%	1,453,124	+14.037%
2025-09-16	131.7600	133.2300	131.2701	131.8200	+0.580%	761,236	+11.978%
2025-09-15	132.9000	133.7200	130.8400	131.0600	-0.380%	1,057,555	+12.628%
2025-09-12	135.5200	135.5200	131.5100	131.5600	-3.201%	719,910	+12.200%
2025-09-11	133.0000	137.6900	132.9300	135.9100	+2.234%	1,774,885	+8.609%
2025-09-10	136.2300	138.5400	132.4800	132.9400	-2.200%	1,518,230	+11.035%
2025-09-09	135.8200	140.3700	135.1717	135.9300	-0.680%	1,762,882	+8.593%
2025-09-08	139.8800	139.8800	136.4300	136.8600	-1.624%	1,423,626	+7.855%
2025-09-05	135.1100	139.1800	135.1100	139.1200	+3.281%	1,059,223	+6.103%
2025-09-04	132.9100	135.1100	131.0000	134.7000	+1.772%	1,270,559	+9.584%
2025-09-03	136.8100	137.3800	131.2100	132.3550	-3.503%	1,753,548	+11.526%
2025-09-02	138.8600	139.3200	134.8000	137.1600	-3.381%	1,168,407	+7.619%
2025-08-29	141.3100	143.2800	141.0000	141.9600	+0.588%	982,412	+3.980%
2025-08-28	142.0000	142.9700	140.2300	141.1300	-0.599%	929,151	+4.592%
2025-08-27	141.6300	143.0600	139.0000	141.9800	+0.141%	1,222,270	+3.965%
2025-08-26	145.0600	146.3600	140.5700	141.7800	-2.194%	1,063,574	+4.112%
2025-08-25	148.9100	149.4525	144.8250	144.9600	-3.082%	856,691	+1.828%
2025-08-22	141.1000	150.2200	141.1000	149.5700	+6.327%	1,503,051	-1.310%
2025-08-21	143.1700	143.1700	140.5700	140.6700	-2.027%	1,669,481	+4.934%
2025-08-20	143.2400	143.8200	141.6163	143.5800	-0.132%	1,540,971	+2.807%
2025-08-19	145.2100	149.0100	143.2760	143.7700	-0.807%	1,644,500	+2.671%
2025-08-18	142.3600	145.7100	142.0000	144.9400	+1.762%	1,034,066	+1.842%
2025-08-15	143.4400	145.2984	142.3800	142.4300	-0.315%	1,110,480	+3.637%
2025-08-14	143.7100	144.5200	141.5000	142.8800	-1.962%	1,287,036	+3.310%
2025-08-13	141.0250	146.8000	140.5000	145.7400	+3.737%	1,810,900	+1.283%
2025-08-12	135.0300	141.3150	134.3600	140.4900	+4.206%	1,688,617	+5.068%
2025-08-11	139.6800	141.9600	134.3600	134.8200	-3.617%	2,726,057	+9.487%
2025-08-08	138.5100	140.1500	137.0500	139.8800	+0.800%	1,728,709	+5.526%
2025-08-07	138.3300	140.2700	135.7500	138.7700	+1.366%	1,421,539	+6.370%
2025-08-06	139.0000	139.6100	134.4000	136.9000	-1.969%	2,127,875	+7.823%
2025-08-05	138.6700	141.5100	137.9200	139.6500	+1.365%	2,025,413	+5.700%
2025-08-04	140.6800	143.1700	136.2700	137.7700	+0.916%	2,785,770	+7.142%
2025-08-01	128.9950	139.0000	128.9950	136.5200	+5.821%	7,978,332	+8.123%
2025-07-31	142.5000	149.7500	127.7000	129.0100	-36.626%	13,728,059	+14.417%
2025-07-30	205.4100	207.0800	201.8750	203.5700	-1.088%	2,687,360	-27.489%
2025-07-29	207.5600	208.3050	204.5200	205.8100	-0.666%	1,188,345	-28.279%
2025-07-28	206.0700	207.7500	203.2400	207.1900	+0.793%	1,308,358	-28.756%
2025-07-25	202.9100	206.0500	200.4200	205.5600	+1.672%	703,281	-28.191%
2025-07-24	203.1100	204.2100	200.3750	202.1800	-0.955%	687,668	-26.991%
2025-07-23	196.9000	205.3000	195.7250	204.1300	+5.189%	1,285,226	-27.688%
2025-07-22	188.9800	194.4950	188.0000	194.0600	+2.666%	646,088	-23.936%
2025-07-21	191.6100	193.6200	189.0100	189.0200	-0.917%	491,726	-21.908%
2025-07-18	193.5400	193.5400	188.5000	190.7700	-0.780%	474,661	-22.624%
2025-07-17	190.4900	193.4500	189.2700	192.2700	+1.067%	672,582	-23.228%
2025-07-16	193.1800	193.5300	187.7150	190.2400	-1.333%	1,072,068	-22.409%
2025-07-15	201.3700	201.3700	191.9200	192.8100	-3.261%	1,005,214	-23.443%
2025-07-14	202.1200	202.3700	198.5100	199.3100	-1.468%	1,230,196	-25.939%
2025-07-11	202.2400	203.8450	200.7550	202.2800	-1.076%	793,210	-27.027%
2025-07-10	200.8750	205.3600	197.9801	204.4800	+1.995%	697,864	-27.812%
2025-07-09	197.0500	200.5900	194.8500	200.4800	+2.563%	711,123	-26.372%
2025-07-08	194.3000	200.5100	192.9050	195.4700	+0.846%	1,258,501	-24.485%
2025-07-07	194.3400	197.5100	192.2300	193.8300	-1.519%	859,620	-23.846%
2025-07-03	196.8100	201.0000	195.7950	196.8200	-0.081%	712,803	-25.003%
2025-07-02	194.3000	198.1400	192.5300	196.9800	+1.390%	947,231	-25.063%
2025-07-01	188.0700	197.9000	186.5000	194.2800	+2.614%	761,180	-24.022%
2025-06-30	189.7500	190.5300	188.0000	189.3300	+0.430%	562,316	-22.036%
2025-06-27	186.4800	189.1800	183.0700	188.5200	+0.415%	1,878,682	-21.701%
2025-06-26	187.7100	190.3900	186.7450	187.7400	+0.321%	509,086	-21.375%
2025-06-25	186.5100	188.4400	185.9800	187.1400	+0.300%	468,444	-21.123%
2025-06-24	185.0300	186.8100	181.0300	186.5800	+1.723%	817,698	-20.886%
2025-06-23	180.1800	183.5600	176.6750	183.4200	+0.897%	717,955	-19.523%
2025-06-20	182.2200	183.9700	180.5600	181.7900	+0.989%	1,282,921	-18.802%
2025-06-18	174.5100	181.4900	174.0000	180.0100	+2.769%	1,428,165	-17.999%
2025-06-17	181.1100	181.6050	172.8800	175.1600	-4.032%	1,440,736	-15.728%
2025-06-16	178.4800	182.5900	177.8850	182.5200	+2.626%	610,465	-19.127%
2025-06-13	178.1500	181.7600	176.0200	177.8500	-2.113%	779,470	-17.003%
2025-06-12	183.5400	183.5400	179.9750	181.6900	-2.043%	688,481	-18.757%
2025-06-11	189.5100	189.7154	184.9400	185.4800	-1.377%	612,789	-20.417%
2025-06-10	182.4600	189.0500	180.9800	188.0700	+3.946%	833,056	-21.513%
2025-06-09	182.1300	183.0000	179.0972	180.9300	+0.172%	766,678	-18.416%
2025-06-06	182.6800	183.5000	179.7800	180.6200	+0.200%	431,684	-18.276%
2025-06-05	180.2700	182.0886	178.3000	180.2600	+0.150%	479,651	-18.113%
2025-06-04	178.7600	180.9588	177.8300	179.9900	+0.463%	434,847	-17.990%
2025-06-03	177.4900	180.4400	172.5000	179.1600	+0.364%	558,256	-17.610%
2025-06-02	179.8800	179.9200	176.1800	178.5100	-1.343%	1,178,823	-17.310%
2025-05-30	180.4800	182.4200	177.9600	180.9400	-1.153%	1,203,360	-18.420%
2025-05-29	181.1200	183.3100	180.6800	183.0500	+1.632%	1,295,066	-19.361%
2025-05-28	178.6600	180.8400	176.9700	180.1100	+0.874%	897,665	-18.045%
2025-05-27	174.4800	179.2200	173.4200	178.5500	+4.537%	872,723	-17.328%
2025-05-23	168.4800	171.5050	168.0050	170.8000	-1.049%	493,926	-13.577%
2025-05-22	170.2700	173.7400	169.2700	172.6100	+0.407%	614,110	-14.484%
2025-05-21	180.5900	182.0600	171.7800	171.9100	-5.844%	987,134	-14.135%
2025-05-20	184.6600	185.7200	181.7600	182.5800	-1.223%	569,866	-19.153%
2025-05-19	184.3300	185.9700	183.8000	184.8400	-1.832%	522,918	-20.142%
2025-05-16	187.3400	188.3600	183.3200	188.2900	+0.841%	758,013	-21.605%
2025-05-15	187.2400	188.4000	184.7200	186.7200	-0.496%	688,261	-20.946%
2025-05-14	189.5300	190.1850	186.0300	187.6500	-1.455%	856,066	-21.338%
2025-05-13	189.8800	191.6600	187.2300	190.4200	+0.751%	764,570	-22.482%
2025-05-12	192.3000	196.3800	187.1700	189.0000	+3.915%	1,133,737	-21.899%
2025-05-09	181.1200	184.4500	181.0300	181.8800	+0.525%	805,037	-18.842%
2025-05-08	174.0100	184.4000	174.0000	180.9300	+5.057%	1,016,354	-18.416%
2025-05-07	172.6600	174.7100	168.3800	172.2200	-0.491%	1,171,274	-14.290%
2025-05-06	177.6600	182.6500	172.9200	173.0700	-2.556%	1,447,738	-14.711%
2025-05-05	177.9300	180.1800	176.9397	177.6100	-1.229%	920,487	-16.891%
2025-05-02	180.1400	185.0000	177.1300	179.8200	+1.743%	1,386,808	-17.912%
2025-05-01	190.0000	191.6132	176.5000	176.7400	+1.985%	2,693,341	-16.482%
2025-04-30	176.0800	177.5000	171.1800	173.3000	-2.504%	2,550,119	-14.824%
2025-04-29	181.5600	181.6400	174.2700	177.7500	-1.844%	1,413,534	-16.956%
2025-04-28	183.9100	185.0200	178.9200	181.0900	-1.233%	1,037,993	-18.488%
2025-04-25	181.5100	184.5000	180.0000	183.3500	-0.499%	1,162,740	-19.493%
2025-04-24	178.1550	184.4600	176.3700	184.2700	+3.972%	976,261	-19.895%
2025-04-23	180.3600	186.2800	176.6800	177.2300	+1.932%	1,035,348	-16.713%
2025-04-22	174.1100	175.4000	171.6400	173.8700	+0.958%	1,357,706	-15.103%
2025-04-21	168.9600	172.2400	167.4300	172.2200	+0.473%	1,609,419	-14.290%
2025-04-17	167.3600	171.7600	165.9900	171.4100	+2.530%	816,388	-13.885%
2025-04-16	162.7100	168.9700	162.3200	167.1800	+1.846%	1,527,562	-11.706%
2025-04-15	165.8900	167.1100	162.2700	164.1500	-0.888%	734,589	-10.076%
2025-04-14	166.4200	168.8800	163.4459	165.6200	+0.902%	1,090,657	-10.874%
2025-04-11	160.2700	165.5000	156.7800	164.1400	+2.498%	1,222,196	-10.071%
2025-04-10	161.9800	165.4200	155.8300	160.1400	-2.963%	1,827,987	-7.824%
2025-04-09	142.5000	167.9800	142.5000	165.0300	+14.350%	2,157,197	-10.556%
2025-04-08	158.5300	158.9600	141.7400	144.3200	-5.888%	1,610,273	+2.280%
2025-04-07	148.5000	162.7900	145.1200	153.3500	-0.104%	2,101,450	-3.743%
2025-04-04	150.5550	155.4000	143.0000	153.5100	-0.473%	2,165,237	-3.843%
2025-04-03	160.5850	160.5850	150.8000	154.2400	-5.940%	1,873,396	-4.298%
2025-04-02	155.7400	164.1300	155.3500	163.9800	+3.732%	799,607	-9.983%
2025-04-01	157.0600	162.0200	156.0500	158.0800	-0.491%	988,066	-6.623%
2025-03-31	157.1000	159.8765	153.7700	158.8600	-0.220%	1,387,616	-7.082%

document.getElementById("ZQ1S0q").onerror = function(){this.style.display='none';}; .dark-mode .mBMhMK{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .mBMhMK{ color: #333333; background-color: white; border: 2px solid #333333; }ALGNAlign Technology Incstock NASDAQ

ALGN
Align Technology Inc
stock NASDAQ