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Zscaler Inc (zs)

2025-07-10 12:23:41 ET (Delayed)
Bid: 
303.17
Ask: 
303.48
Vol: 
1,334,023
Last: 
303.33
Change: 
-13.17 (+-4.1611%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 July
 
Options Chain
Total Records: 18
Calls
(EXPR: Fri Jul 11 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 297.500
7.2
-12.675
6.2
7.3
13
0.4
0.8022
0.0388
9
ZS 300.000
4.87
-11.73
4.55
5.2
36
0.42
0.6969
0.0508
63
ZS 302.500
2.81
-11.84
2.95
3.45
85
0.39
0.5609
0.0588
10
ZS 305.000
1.66
-10.04
1.77
2.24
294
0.39
0.4123
0.0589
133
ZS 307.500
1.34
-8.185
0.97
1.24
272
0.39
0.2736
0.0509
35
ZS 310.000
0.47
-6.88
0.51
0.83
352
0.41
0.1631
0.0378
236
Fri Jul 11 2025
Strike
ZS 297.500
ZS 300.000
ZS 302.500
ZS 305.000
ZS 307.500
ZS 310.000
Puts
(EXPR: Fri Jul 11 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 297.500
1.02
+0.9
0.67
0.93
31
0.42
-0.1979
0.0389
204
ZS 300.000
1.32
+1.175
1.18
1.94
189
0.44
-0.3034
0.051
180
ZS 302.500
2.2
+2.015
1.96
2.39
62
0.38
-0.4401
0.0592
98
ZS 305.000
6.9
+6.62
3.2
3.75
184
0.38
-0.5903
0.0598
429
ZS 307.500
5
+4.535
4.45
5.6
23
0.36
-0.7321
0.0523
338
ZS 310.000
7.96
+7.17
6.2
8.6
34
0.44
-0.8461
0.039
303
Calls
(EXPR: Fri Jul 18 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 297.500
9.25
-11.075
9.15
9.75
119
0.32
0.6712
0.024
8
ZS 300.000
8
-9.825
7.6
8.2
220
0.32
0.6095
0.0259
721
ZS 302.500
6.1
-9.4
6.15
6.6
81
0.32
0.5436
0.0271
11
ZS 305.000
5.18
-8.245
4.85
5.3
48
0.31
0.4754
0.0275
91
ZS 307.500
4.12
-7.405
3.8
4.15
46
0.31
0.4072
0.027
135
ZS 310.000
2.98
-6.72
2.8
3.2
182
0.3
0.3414
0.0257
381
Fri Jul 18 2025
Strike
ZS 297.500
ZS 300.000
ZS 302.500
ZS 305.000
ZS 307.500
ZS 310.000
Puts
(EXPR: Fri Jul 18 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 297.500
3.3
+2.54
3.05
3.4
89
0.32
-0.3316
0.0243
56
ZS 300.000
4.15
+3.16
3.9
4.2
260
0.32
-0.394
0.0262
675
ZS 302.500
5
+3.705
4.85
5.25
38
0.31
-0.4607
0.0274
289
ZS 305.000
6.3
+4.6
6.1
6.5
102
0.31
-0.5297
0.0278
120
ZS 307.500
7.75
+5.54
7.55
7.95
158
0.31
-0.5987
0.0273
265
ZS 310.000
9.3
+6.445
9
9.6
43
0.3
-0.6653
0.026
1134
Calls
(EXPR: Fri Jul 25 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 297.500
0
+0
11.25
12.15
0
0.33
0.6408
0.0186
0
ZS 300.000
9.7
-9.7
9.8
10.3
16
0.32
0.5933
0.0195
77
ZS 302.500
8.3
-9.1
8.35
8.8
9
0.32
0.5439
0.0201
0
ZS 305.000
7.05
-8.35
7.05
7.6
50
0.32
0.4934
0.0204
124
ZS 307.500
6.72
-6.955
5.9
6.35
30
0.31
0.4427
0.0203
0
ZS 310.000
4.7
-7.175
4.95
5.25
17
0.31
0.3927
0.0199
102
Fri Jul 25 2025
Strike
ZS 297.500
ZS 300.000
ZS 302.500
ZS 305.000
ZS 307.500
ZS 310.000
Puts
(EXPR: Fri Jul 25 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
ZS 297.500
6.15
+4.23
4.9
5.35
2
0.32
-0.3627
0.0188
0
ZS 300.000
6.15
+3.835
5.8
6.15
76
0.32
-0.4108
0.0197
68
ZS 302.500
7.5
+4.7
6.85
7.25
3
0.31
-0.4608
0.0204
0
ZS 305.000
8.67
+5.32
7.95
8.5
3
0.31
-0.512
0.0207
59
ZS 307.500
10.85
+6.8
9.35
9.9
30
0.31
-0.5636
0.0206
2
ZS 310.000
13.55
+8.7
10.85
11.35
2
0.31
-0.6144
0.0202
83
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