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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 21, 2028View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
129	1,435	536	391

ALGN Jan 21, 2028 Exp. - Volume by Strike

Puts

Calls

ALGN Jan 21, 2028 Exp. - Open Interest by Strike

Puts

Calls

ALGN Jan 21, 2028 Exp. - Max Pain @ $150.00

Puts

Calls

ALGN Jan 21, 2028 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
290 C	6.00	-17.81%	2	56	09-10	ALGN280121C00290000
280 C	10.35	-5.91%	2	31	08-26	ALGN280121C00280000
270 C	8.34	-28.10%	1	11	09-10	ALGN280121C00270000
260 C	8.60	-21.10%	2	4	09-10	ALGN280121C00260000
250 C	20.05	+6.93%	1	7	08-17	ALGN280121C00250000
240 C	11.83	-25.74%	2	3	09-10	ALGN280121C00240000
230 C	27.40	-28.79%	10	10	03-06	ALGN280121C00230000
220 C	17.00	-50.77%	1	11	09-01	ALGN280121C00220000
210 C	34.00	-9.21%	1	1	05-06	ALGN280121C00210000
200 C	21.00	-17.65%	1	55	09-01	ALGN280121C00200000
195 C	27.10	-17.38%	2	13	08-21	ALGN280121C00195000
190 C	22.36	-20.29%	1	26	09-10	ALGN280121C00190000
185 C	24.17	-4.65%	2	64	09-11	ALGN280121C00185000
180 C	40.50	-10.00%	1	24	08-05	ALGN280121C00180000
175 C	38.00	-17.75%	1	213	08-18	ALGN280121C00175000
170 C	46.50	-13.41%	20	43	08-04	ALGN280121C00170000
165 C	31.00	-6.91%	1	6	09-17	ALGN280121C00165000
160 C	32.48	-5.03%	20	44	09-17	ALGN280121C00160000
155 C	35.10	+3.85%	2	15	09-17	ALGN280121C00155000
150 C	34.25	-20.35%	1	798	09-15	ALGN280121C00150000
145 C	38.80	-32.87%	4	5	09-16	ALGN280121C00145000
140 C	83.50	+22.79%	1	12	04-22	ALGN280121C00140000
135 C	78.50	+23.64%	1	3	02-06	ALGN280121C00135000
130 C	46.81	+14.17%	20	28	09-17	ALGN280121C00130000
125 C	45.40	-18.01%	1	5	09-15	ALGN280121C00125000
120 C	60.70	-33.13%	1	7	08-21	ALGN280121C00120000
115 C	93.23	+88.34%	2	2	03-02	ALGN280121C00115000
110 C	84.05	+23.60%	1	2	01-16	ALGN280121C00110000
105 C	0	0%	0			ALGN280121C00105000
100 C	66.00	-33.25%	1	61	09-17	ALGN280121C00100000
95 C	106.33	+77.22%	1	1	03-02	ALGN280121C00095000
90 C	0	0%	0			ALGN280121C00090000
85 C	0	0%	0			ALGN280121C00085000
80 C	92.40	0%	1	1	12-22	ALGN280121C00080000
75 C	76.74	0%	1	1	10-24	ALGN280121C00075000
70 C	0	0%	0			ALGN280121C00070000
65 C	83.00	0%	1	1	10-27	ALGN280121C00065000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
290 P	106.00	-8.23%	1	1	04-17	ALGN280121P00290000
280 P	0	0%	0			ALGN280121P00280000
270 P	90.50	-8.12%	1	1	04-17	ALGN280121P00270000
260 P	0	0%	0			ALGN280121P00260000
250 P	75.20	0%	2	0	02-10	ALGN280121P00250000
240 P	75.50	0%	2	2	03-23	ALGN280121P00240000
230 P	76.30	+16.85%	1	1	09-02	ALGN280121P00230000
220 P	55.30	0%	2	1	02-10	ALGN280121P00220000
210 P	49.00	0%	2	1	02-10	ALGN280121P00210000
200 P	55.90	-0.48%	20	14	05-27	ALGN280121P00200000
195 P	78.05	+1.96%	1	1	10-14	ALGN280121P00195000
190 P	50.05	+30.34%	15	20	09-09	ALGN280121P00190000
185 P	47.50	+10.21%	1	69	09-16	ALGN280121P00185000
180 P	44.60	+6.70%	1	80	09-17	ALGN280121P00180000
175 P	41.10	+4.05%	1	23	09-16	ALGN280121P00175000
170 P	38.60	+15.92%	1	175	09-17	ALGN280121P00170000
165 P	35.10	+21.12%	1	57	09-16	ALGN280121P00165000
160 P	33.00	+7.70%	1	20	09-17	ALGN280121P00160000
155 P	29.60	-0.34%	1	2	09-17	ALGN280121P00155000
150 P	27.50	+11.79%	1	68	09-16	ALGN280121P00150000
145 P	25.81	-0.73%	1	7	05-14	ALGN280121P00145000
140 P	20.53	+11.58%	1	36	09-01	ALGN280121P00140000
135 P	19.58	-0.10%	2	10	09-14	ALGN280121P00135000
130 P	16.27	+8.47%	1	18	09-01	ALGN280121P00130000
125 P	15.75	-10.51%	1	146	06-08	ALGN280121P00125000
120 P	11.00	-29.03%	1	28	07-29	ALGN280121P00120000
115 P	8.64	-22.09%	1	5	08-14	ALGN280121P00115000
110 P	9.90	-22.66%	3	7	08-27	ALGN280121P00110000
105 P	11.90	-37.17%	1	2	01-07	ALGN280121P00105000
100 P	7.50	+20.39%	10	48	07-27	ALGN280121P00100000
95 P	0	0%	0			ALGN280121P00095000
90 P	6.10	+8.93%	10	27	06-09	ALGN280121P00090000
85 P	5.86	+8.52%	1	5	05-12	ALGN280121P00085000
80 P	3.80	+2.70%	1	16	09-02	ALGN280121P00080000
75 P	3.75	+4.17%	2	8	05-01	ALGN280121P00075000
70 P	3.70	-2.63%	2	6	03-18	ALGN280121P00070000
65 P	2.65	-10.17%	1	22	05-26	ALGN280121P00065000

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ALGN Jan 21, 2028 Exp. - Open Interest by Strike

ALGN Jan 21, 2028 Exp. - Max Pain @ $150.00

ALGN
Align Technology Inc
stock NASDAQ