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ALGN
Align Technology Inc
stock NASDAQ

At Close

Sep 18, 2026 3:59:59 PM EDT

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

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 17, 2026 8:22:30 AM EDT

153.00USD+2.198%(+3.29)0

After-hours

Sep 18, 2026 4:10:30 PM EDT

148.00USD+0.264%(+0.39)1,442

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Sep 25, 2026 Oct 2, 2026 Oct 9, 2026 Oct 16, 2026 Oct 23, 2026 Oct 30, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Apr 16, 2027 Jun 17, 2027 Sep 17, 2027 Jan 21, 2028 Jan 19, 2029

ITM/OTM for Jan 15, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
484	6,464	2,467	2,507

ALGN Jan 15, 2027 Exp. - Volume by Strike

Puts

Calls

ALGN Jan 15, 2027 Exp. - Open Interest by Strike

Puts

Calls

ALGN Jan 15, 2027 Exp. - Max Pain @ $170.00

Puts

Calls

ALGN Jan 15, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
380 C	0.60	-46.43%	500	564	08-06	ALGN270115C00380000
370 C	1.50	-52.38%	10	9	04-20	ALGN270115C00370000
360 C	2.41	+2.99%	4	44	04-27	ALGN270115C00360000
350 C	3.20	-0.93%	1	17	04-21	ALGN270115C00350000
340 C	2.40	+33.33%	1	28	01-08	ALGN270115C00340000
330 C	4.20	+86.67%	1	3	02-09	ALGN270115C00330000
320 C	0.65	-75.00%	1	41	07-29	ALGN270115C00320000
310 C	0.33	-71.30%	10	15	09-03	ALGN270115C00310000
300 C	0.38	-50.00%	10	129	09-03	ALGN270115C00300000
290 C	0.43	-84.07%	10	118	09-03	ALGN270115C00290000
280 C	2.61	+24.29%	12	240	07-29	ALGN270115C00280000
270 C	3.80	-51.16%	1	7	07-15	ALGN270115C00270000
260 C	2.00	-47.37%	69	98	08-03	ALGN270115C00260000
250 C	0.90	-87.14%	1	481	08-24	ALGN270115C00250000
240 C	2.79	-42.36%	1	567	08-19	ALGN270115C00240000
230 C	4.50	-27.07%	3	53	07-31	ALGN270115C00230000
220 C	1.55	+2.65%	2,278	1,709	09-08	ALGN270115C00220000
210 C	2.40	-42.86%	13	91	09-14	ALGN270115C00210000
200 C	2.88	-14.03%	3	145	09-17	ALGN270115C00200000
195 C	3.60	-37.61%	11	122	09-14	ALGN270115C00195000
190 C	7.80	-39.53%	2	212	08-20	ALGN270115C00190000
185 C	7.28	-25.10%	2	143	09-02	ALGN270115C00185000
180 C	6.35	-13.72%	1	642	09-10	ALGN270115C00180000
175 C	7.20	-19.10%	6	48	09-10	ALGN270115C00175000
170 C	9.80	+9.87%	2	128	09-11	ALGN270115C00170000
165 C	11.40	-6.56%	1	10	09-11	ALGN270115C00165000
160 C	11.20	-18.25%	4	41	09-15	ALGN270115C00160000
155 C	14.20	-15.02%	2	111	09-10	ALGN270115C00155000
150 C	17.89	-45.79%	2	648	09-09	ALGN270115C00150000
145 C	20.27	+2.37%	4	22	09-14	ALGN270115C00145000
140 C	23.22	+4.59%	4	160	09-14	ALGN270115C00140000
135 C	25.00	-57.80%	5	45	09-15	ALGN270115C00135000
130 C	36.00	-23.40%	2	38	08-31	ALGN270115C00130000
125 C	38.47	-27.14%	40	46	09-01	ALGN270115C00125000
120 C	36.40	-47.13%	30	54	09-17	ALGN270115C00120000
115 C	53.41	-6.50%	10	11	05-18	ALGN270115C00115000
110 C	72.30	+12.79%	1	3	01-16	ALGN270115C00110000
105 C	54.50	+9.44%	1	2	10-30	ALGN270115C00105000
100 C	73.10	-18.14%	8	84	07-31	ALGN270115C00100000
95 C	53.75	-25.35%	1	2	07-31	ALGN270115C00095000
90 C	86.79	+9.43%	1	3	01-14	ALGN270115C00090000
85 C	84.99	+33.36%	1	1	12-22	ALGN270115C00085000
80 C	98.35	-12.50%	1	3	07-29	ALGN270115C00080000
75 C	105.00	-8.70%	1	8	03-23	ALGN270115C00075000
70 C	0	0%	0			ALGN270115C00070000
65 C	77.55	+6.23%	2	2	10-21	ALGN270115C00065000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
380 P	0	0%	0			ALGN270115P00380000
370 P	0	0%	0			ALGN270115P00370000
360 P	0	0%	0			ALGN270115P00360000
350 P	0	0%	0			ALGN270115P00350000
340 P	0	0%	0			ALGN270115P00340000
330 P	0	0%	0			ALGN270115P00330000
320 P	0	0%	0			ALGN270115P00320000
310 P	11.50	-89.55%	10	1	03-07	ALGN270115P00310000
300 P	167.85	+14.43%	2	13	07-31	ALGN270115P00300000
290 P	79.23	0%	38	38	01-22	ALGN270115P00290000
280 P	111.50	-8.23%	7	14	05-22	ALGN270115P00280000
270 P	80.90	0%	15	0	07-03	ALGN270115P00270000
260 P	83.17	+3.63%	1	26	03-23	ALGN270115P00260000
250 P	74.77	-0.33%	2	2	03-23	ALGN270115P00250000
240 P	66.63	+6.68%	2	1	03-23	ALGN270115P00240000
230 P	60.49	+9.98%	3	15	07-22	ALGN270115P00230000
220 P	60.50	+18.63%	2	31	08-27	ALGN270115P00220000
210 P	67.47	-8.50%	3	3	11-25	ALGN270115P00210000
200 P	48.15	+5.85%	15	38	09-09	ALGN270115P00200000
195 P	40.96	+35.18%	3	101	09-01	ALGN270115P00195000
190 P	37.34	+12.13%	8	21	09-01	ALGN270115P00190000
185 P	24.00	-12.41%	1	63	08-13	ALGN270115P00185000
180 P	32.00	+25.49%	2	561	09-15	ALGN270115P00180000
175 P	17.50	-8.23%	4	153	08-11	ALGN270115P00175000
170 P	21.58	+2.91%	1	478	09-01	ALGN270115P00170000
165 P	18.85	+2.45%	1	133	08-31	ALGN270115P00165000
160 P	19.00	+11.11%	7	302	09-11	ALGN270115P00160000
155 P	14.10	+15.57%	2	108	08-21	ALGN270115P00155000
150 P	13.68	+9.44%	10	365	09-17	ALGN270115P00150000
145 P	12.18	+126.39%	1	205	09-15	ALGN270115P00145000
140 P	10.21	-0.87%	1	168	09-15	ALGN270115P00140000
135 P	8.04	-5.52%	2	58	09-11	ALGN270115P00135000
130 P	6.50	+22.64%	1	468	07-27	ALGN270115P00130000
125 P	4.81	-14.11%	1	147	09-11	ALGN270115P00125000
120 P	4.33	+53.55%	3	137	09-10	ALGN270115P00120000
115 P	3.40	+6.25%	1	117	09-10	ALGN270115P00115000
110 P	5.07	+433.68%	9	99	08-19	ALGN270115P00110000
105 P	1.93	+13.53%	1	220	09-11	ALGN270115P00105000
100 P	2.61	-22.09%	14	256	09-15	ALGN270115P00100000
95 P	1.68	-61.47%	10	234	09-15	ALGN270115P00095000
90 P	0.65	-65.43%	2	73	09-10	ALGN270115P00090000
85 P	0.75	-21.05%	1	87	07-31	ALGN270115P00085000
80 P	0.65	-78.33%	1	115	07-31	ALGN270115P00080000
75 P	0.40	-33.33%	1	56	08-03	ALGN270115P00075000
70 P	1.35	-55.30%	6	16	04-30	ALGN270115P00070000
65 P	0.75	-76.56%	3	51	04-21	ALGN270115P00065000

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ALGN Jan 15, 2027 Exp. - Open Interest by Strike

ALGN Jan 15, 2027 Exp. - Max Pain @ $170.00

ALGN
Align Technology Inc
stock NASDAQ