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Align Technology, Inc. (algn)

2025-08-08 15:59:59 ET (Delayed)
Bid: 
137.45
Ask: 
140.62
Vol: 
1,728,709
Last: 
139.93
Change: 
+0.72 (+0.5147%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 August
 
Options Chain
Total Records: 18
Calls
(EXPR: Fri Aug 15 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ALGN 137.000
4.2
-0.05
4.4
4.7
48
0.36
0.6787
0.0512
40
ALGN 138.000
3.04
-0.61
3.7
4
21
0.35
0.626
0.0546
42
ALGN 139.000
3.18
+0.03
3.1
3.4
38
0.35
0.5703
0.057
165
ALGN 140.000
2.61
-0.065
2.6
2.85
54
0.35
0.5127
0.0583
533
ALGN 141.000
1.91
-0.39
2.15
2.4
6
0.35
0.4545
0.0583
44
ALGN 142.000
1.87
-0.03
1.75
1.95
38
0.34
0.397
0.057
61
Fri Aug 15 2025
Strike
ALGN 137.000
ALGN 138.000
ALGN 139.000
ALGN 140.000
ALGN 141.000
ALGN 142.000
Puts
(EXPR: Fri Aug 15 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ALGN 137.000
1.9
-0.325
1.4
1.75
2
0.37
-0.325
0.0518
13
ALGN 138.000
2.02
-0.605
1.7
2.2
13
0.37
-0.3784
0.0553
13
ALGN 139.000
2.65
-0.525
2.1
2.45
32
0.36
-0.4348
0.0578
36
ALGN 140.000
3.1
-0.5
2.55
2.9
19
0.35
-0.4932
0.0591
157
ALGN 141.000
3.25
-0.95
3.1
3.5
11
0.36
-0.5523
0.0591
16
ALGN 142.000
4.42
-0.48
3.7
4.1
2
0.36
-0.6106
0.0579
2
Calls
(EXPR: Fri Aug 22 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ALGN 137.000
5.7
+0.2
2.05
5.9
7
0.18
0.645
0.0389
6
ALGN 138.000
6
+0
4.7
5.3
0
0.34
0.6052
0.0405
2
ALGN 139.000
4.3
-1.05
4.1
4.7
2
0.35
0.5642
0.0417
4
ALGN 140.000
3.7
-0.3
3.6
4.1
11
0.34
0.5222
0.0424
75
ALGN 141.000
3.2
-0.35
3.1
3.6
1
0.34
0.4798
0.0426
3
ALGN 142.000
2.11
+0
2.55
3.3
0
0.34
0.4376
0.0424
1
Fri Aug 22 2025
Strike
ALGN 137.000
ALGN 138.000
ALGN 139.000
ALGN 140.000
ALGN 141.000
ALGN 142.000
Puts
(EXPR: Fri Aug 22 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ALGN 137.000
0
+0
1.9
2.75
0
0.34
-0.3595
0.0394
0
ALGN 138.000
3.8
-0.15
2.45
3.1
8
0.34
-0.3998
0.041
9
ALGN 139.000
3.9
+0
0
3.5
0
0.23
-0.4414
0.0422
1
ALGN 140.000
4
-0.8
0.9
4
4
0.23
-0.484
0.043
106
ALGN 141.000
0
+0
3.5
4.5
0
0.35
-0.5271
0.0433
0
ALGN 142.000
0
+0
0.95
5.3
0
0.22
-0.5701
0.0431
0
Calls
(EXPR: Fri Aug 29 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ALGN 137.000
0
+0
0
0
0
0
0
0
0
ALGN 138.000
0
+0
0
0
0
0
0
0
0
ALGN 139.000
0
+0
0
0
0
0
0
0
0
ALGN 140.000
4.7
+0.05
4.7
5.1
10
0.34
0.5286
0.0346
106
ALGN 141.000
0
+0
0
0
0
0
0
0
0
ALGN 142.000
0
+0
0
0
0
0
0
0
0
Fri Aug 29 2025
Strike
ALGN 137.000
ALGN 138.000
ALGN 139.000
ALGN 140.000
ALGN 141.000
ALGN 142.000
Puts
(EXPR: Fri Aug 29 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ALGN 137.000
0
+0
0
0
0
0
0
0
0
ALGN 138.000
0
+0
0
0
0
0
0
0
0
ALGN 139.000
0
+0
0
0
0
0
0
0
0
ALGN 140.000
4.96
-0.49
3.8
4.6
1
0.3
-0.4785
0.0352
158
ALGN 141.000
0
+0
0
0
0
0
0
0
0
ALGN 142.000
0
+0
0
0
0
0
0
0
0
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