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Zscaler Inc (zs)

2025-09-04 15:59:59 ET (Delayed)
Bid: 
266.06
Ask: 
269
Vol: 
2,079,440
Last: 
268.25
Change: 
-2.33 (+-0.8611%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 September
 
Options Chain
Total Records: 24
Calls
(EXPR: Fri Sep 05 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 262.500
6.7
-2.5
6.05
6.75
41
0.45
0.8234
0.0407
171
ZS 265.000
4.6
-2.775
4.2
4.55
426
0.42
0.7058
0.0554
383
ZS 267.500
2.76
-3.065
2.63
2.94
232
0.43
0.5553
0.0644
121
ZS 270.000
1.57
-2.855
1.51
1.72
917
0.42
0.3948
0.0628
749
ZS 272.500
0.87
-2.505
0.82
0.88
1,012
0.42
0.2548
0.0516
483
ZS 275.000
0.48
-1.955
0.42
0.47
1,995
0.43
0.1539
0.0369
1439
Fri Sep 05 2025
Strike
ZS 262.500
ZS 265.000
ZS 267.500
ZS 270.000
ZS 272.500
ZS 275.000
Puts
(EXPR: Fri Sep 05 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 262.500
0.55
-1.035
0.51
0.72
368
0.45
-0.1766
0.0407
403
ZS 265.000
1.1
-1.18
1.03
1.18
542
0.43
-0.2942
0.0554
732
ZS 267.500
2.35
-0.825
1.9
2.12
532
0.42
-0.445
0.0646
345
ZS 270.000
3.5
-0.875
3.25
3.55
478
0.43
-0.6065
0.0635
1285
ZS 272.500
5.5
-0.2
4.95
5.3
332
0.43
-0.749
0.053
903
ZS 275.000
7.03
-0.295
7
7.4
334
0.44
-0.8529
0.0384
680
Calls
(EXPR: Fri Sep 12 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 262.500
8.85
-2.35
8.55
8.95
686
0.33
0.6867
0.0269
46
ZS 265.000
7.02
-2.505
6.95
7.25
102
0.33
0.6165
0.0292
120
ZS 267.500
5.5
-2.525
5.6
5.85
101
0.33
0.5417
0.0304
80
ZS 270.000
4.5
-2.2
4.35
4.45
431
0.32
0.4655
0.0306
427
ZS 272.500
3.4
-2.1
3.3
3.5
237
0.32
0.3913
0.0295
224
ZS 275.000
2.55
-1.9
2.46
2.64
148
0.32
0.3217
0.0275
591
Fri Sep 12 2025
Strike
ZS 262.500
ZS 265.000
ZS 267.500
ZS 270.000
ZS 272.500
ZS 275.000
Puts
(EXPR: Fri Sep 12 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 262.500
2.77
-0.555
2.66
2.92
50
0.33
-0.3158
0.0271
46
ZS 265.000
3.8
-0.375
3.5
3.75
251
0.33
-0.3867
0.0295
179
ZS 267.500
4.65
-0.55
4.55
4.85
71
0.33
-0.4623
0.0308
52
ZS 270.000
6.4
+0.05
5.8
6.15
71
0.33
-0.5394
0.0309
190
ZS 272.500
7.78
+0.105
7.25
7.65
9
0.32
-0.6145
0.0299
27
ZS 275.000
9.08
-0.07
8.85
9.4
4
0.32
-0.6848
0.0278
231
Calls
(EXPR: Fri Sep 19 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 262.500
10.05
-2.8
10.4
10.7
3
0.32
0.6513
0.0207
68
ZS 265.000
9.25
-2.025
8.85
9.15
102
0.32
0.598
0.0218
130
ZS 267.500
7.6
-2.225
7.45
7.75
70
0.32
0.5424
0.0225
40
ZS 270.000
6.4
-2.1
6.2
6.45
105
0.32
0.486
0.0227
1346
ZS 272.500
5.5
-1.775
5.1
5.3
7
0.32
0.4299
0.0225
120
ZS 275.000
4.35
-1.825
4.2
4.35
144
0.32
0.3756
0.0217
264
Fri Sep 19 2025
Strike
ZS 262.500
ZS 265.000
ZS 267.500
ZS 270.000
ZS 272.500
ZS 275.000
Puts
(EXPR: Fri Sep 19 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 262.500
4.2
-0.575
4.2
4.45
11
0.33
-0.3519
0.021
61
ZS 265.000
5.55
-0.175
5.15
5.45
33
0.32
-0.4059
0.0221
96
ZS 267.500
6.23
-0.52
6.25
6.55
9
0.32
-0.4621
0.0228
85
ZS 270.000
7.9
+0
7.5
8
66
0.32
-0.5193
0.023
1344
ZS 272.500
9.3
+0.125
8.9
9.25
16
0.32
-0.5762
0.0228
122
ZS 275.000
10.8
+0.175
10.45
10.8
17
0.32
-0.6315
0.0221
106
Calls
(EXPR: Fri Sep 26 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 255.000
18.8
+0
16.45
17.4
0
0.32
0.7562
0.0143
1
ZS 260.000
13.03
-2.87
12.8
14.05
4
0.32
0.679
0.0166
45
ZS 265.000
9.74
-2.985
10
10.7
89
0.31
0.5912
0.0183
49
ZS 270.000
7.85
-2.025
7.7
7.95
94
0.32
0.4976
0.019
120
ZS 275.000
5.65
-1.875
5.1
5.85
25
0.31
0.4043
0.0186
58
ZS 280.000
4.2
-1.4
3.55
4.15
21
0.31
0.3171
0.0172
99
Fri Sep 26 2025
Strike
ZS 255.000
ZS 260.000
ZS 265.000
ZS 270.000
ZS 275.000
ZS 280.000
Puts
(EXPR: Fri Sep 26 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 255.000
3.38
-0.32
3.15
3.35
7
0.33
-0.2461
0.0144
23
ZS 260.000
4.64
-0.435
4.6
4.8
14
0.33
-0.3242
0.0168
41
ZS 265.000
7.1
+0.225
6.4
6.75
31
0.32
-0.4133
0.0186
25
ZS 270.000
8.7
-0.4
8.75
9.1
3
0.32
-0.5083
0.0193
33
ZS 275.000
12.02
+0.27
11.6
12
20
0.32
-0.6034
0.019
19
ZS 280.000
16.5
+1.7
14.4
15.3
1
0.3
-0.6927
0.0176
32
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