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Cloudflare Inc (net)

2025-10-08 15:59:59 ET (Delayed)
Bid: 
218
Ask: 
220.98
Vol: 
1,970,021
Last: 
220.5
Change: 
+0 (+0%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 October
 
Options Chain
Total Records: 24
Calls
(EXPR: Fri Oct 10 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
NET 215.000
6.4
-0.45
6.6
7.5
44
0.62
0.7192
0.0366
132
NET 217.500
5.03
-0.32
4.9
5.15
64
0.55
0.6214
0.042
170
NET 220.000
3.6
-0.475
3.5
3.75
87
0.55
0.5127
0.0445
167
NET 222.500
3.22
+0.145
2.35
2.61
162
0.54
0.4035
0.0432
98
NET 225.000
1.8
-0.455
1.62
1.78
153
0.55
0.3037
0.0387
337
NET 227.500
1.49
-0.125
1.06
1.19
11
0.56
0.2206
0.0323
157
Fri Oct 10 2025
Strike
NET 215.000
NET 217.500
NET 220.000
NET 222.500
NET 225.000
NET 227.500
Puts
(EXPR: Fri Oct 10 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
NET 215.000
1.65
-1.39
1.56
1.75
33
0.57
-0.2813
0.0368
234
NET 217.500
2.12
-1.905
2.21
2.57
41
0.54
-0.3798
0.0423
61
NET 220.000
3.35
-1.925
3.4
3.7
6
0.55
-0.489
0.0448
183
NET 222.500
5.05
-1.7
4.8
5.05
14
0.55
-0.5995
0.0436
52
NET 225.000
6.39
-2.01
6.35
6.9
1
0.55
-0.7
0.039
71
NET 227.500
8.35
-1.925
7.55
8.75
109
0.46
-0.7838
0.0326
75
Calls
(EXPR: Fri Oct 17 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
NET 215.000
10.2
-0.025
10.05
10.75
3
0.55
0.6281
0.0201
175
NET 217.500
10
+1.2
8.6
9.05
79
0.54
0.5763
0.021
131
NET 220.000
7.52
-0.03
7.25
7.65
308
0.53
0.5232
0.0214
780
NET 222.500
7.24
+0.79
6.15
6.5
17
0.53
0.4698
0.0215
382
NET 225.000
6
+0.55
5.15
5.45
19
0.53
0.4173
0.0211
204
NET 227.500
4.9
+0.3
4.25
4.55
6
0.53
0.3668
0.0204
205
Fri Oct 17 2025
Strike
NET 215.000
NET 217.500
NET 220.000
NET 222.500
NET 225.000
NET 227.500
Puts
(EXPR: Fri Oct 17 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
NET 215.000
4.52
-1.68
4.9
5.2
41
0.54
-0.3735
0.0202
233
NET 217.500
6.8
-0.5
6
6.25
20
0.54
-0.4257
0.0211
105
NET 220.000
6.6
-1.975
7.1
7.45
22
0.54
-0.4791
0.0216
977
NET 222.500
7.87
-2.155
8.4
8.8
3
0.53
-0.5328
0.0216
74
NET 225.000
11.5
+0
9.9
10.25
0
0.53
-0.5857
0.0212
68
NET 227.500
12.33
-0.845
11.4
11.85
101
0.53
-0.6365
0.0205
199
Calls
(EXPR: Fri Oct 24 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
NET 215.000
13.32
+1.17
12.2
12.9
4
0.53
0.6127
0.016
87
NET 217.500
11.81
+0.985
10.75
11.4
4
0.52
0.5719
0.0164
3
NET 220.000
9.8
+0.225
9.4
9.95
11
0.51
0.5303
0.0167
161
NET 222.500
8.68
+0.28
8.25
8.6
8
0.51
0.4886
0.0168
7
NET 225.000
8.3
+0.95
7.25
7.55
16
0.51
0.4471
0.0167
48
NET 227.500
7.15
+0.725
6.2
6.6
18
0.51
0.4065
0.0165
18
Fri Oct 24 2025
Strike
NET 215.000
NET 217.500
NET 220.000
NET 222.500
NET 225.000
NET 227.500
Puts
(EXPR: Fri Oct 24 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
NET 215.000
6.73
-1.27
6.75
7.15
2
0.52
-0.3892
0.016
95
NET 217.500
9.5
+0
7.9
8.25
0
0.52
-0.4304
0.0165
5
NET 220.000
9
-1.425
9.05
9.4
30
0.51
-0.4723
0.0168
83
NET 222.500
13.04
+0
10.4
10.75
0
0.51
-0.5143
0.017
0
NET 225.000
11.81
-1.39
11.8
12.15
1
0.51
-0.5561
0.0169
35
NET 227.500
0
+0
13.15
13.75
0
0.51
-0.5971
0.0166
0
Calls
(EXPR: Fri Oct 31 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
NET 210.000
17.73
+0
18.7
21.55
0
0.66
0.6449
0.0098
21
NET 215.000
17.5
-0.3
17.05
18.45
105
0.68
0.5932
0.0103
331
NET 220.000
15.25
+0.025
15.05
15.45
5
0.68
0.5405
0.0106
68
NET 225.000
13.65
+0.675
12.2
13.3
46
0.67
0.4879
0.0106
405
NET 230.000
10.51
-0.49
10.2
11.4
13
0.67
0.4363
0.0106
108
NET 235.000
8.4
-1.025
8.1
9.6
1
0.66
0.3865
0.0103
329
Fri Oct 31 2025
Strike
NET 210.000
NET 215.000
NET 220.000
NET 225.000
NET 230.000
NET 235.000
Puts
(EXPR: Fri Oct 31 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
NET 210.000
10.39
-0.81
8.75
10.65
1
0.67
-0.3561
0.0099
89
NET 215.000
12.32
-1.13
10.9
12.55
11
0.66
-0.4081
0.0103
139
NET 220.000
13.6
-2.325
13.65
14.95
15
0.65
-0.461
0.0106
414
NET 225.000
17.95
-0.775
16.15
17.8
2
0.66
-0.5139
0.0107
67
NET 230.000
19.9
+0
19.1
20.85
0
0.66
-0.5659
0.0106
71
NET 235.000
23
+0
22.3
24.45
0
0.66
-0.6161
0.0104
377
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