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iShares NASDAQ Biotechnology Index (ETF) (ibb)

2025-09-22 15:59:58 ET (Delayed)
Bid: 
142.08
Ask: 
144.34
Vol: 
2,928,572
Last: 
143.41
Change: 
+0.69 (+0.4835%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 October
 
Options Chain
Total Records: 6
Calls
(EXPR: Fri Oct 17 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IBB 141.000
4.33
+0
4.6
4.8
0
0.21
0.6532
0.0477
109
IBB 142.000
4.21
+0.41
3.9
4.1
14
0.2
0.606
0.051
189
IBB 143.000
3.5
+0.35
3.3
3.6
337
0.2
0.5548
0.0537
151
IBB 144.000
2.9
+0.25
2.7
2.95
2
0.19
0.5005
0.0555
301
IBB 145.000
2.34
+0.165
2.25
2.45
28
0.19
0.4442
0.0561
225
IBB 146.000
1.95
+0.225
1.75
2
12
0.19
0.3873
0.0554
185
Fri Oct 17 2025
Strike
IBB 141.000
IBB 142.000
IBB 143.000
IBB 144.000
IBB 145.000
IBB 146.000
Puts
(EXPR: Fri Oct 17 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IBB 141.000
1.85
-0.3
1.75
1.95
2
0.2
-0.3515
0.0486
139
IBB 142.000
2.25
-0.275
2.05
2.3
68
0.2
-0.3999
0.0521
220
IBB 143.000
2.9
+0
2.45
2.65
0
0.19
-0.4524
0.055
80
IBB 144.000
4.6
+0
2.85
3.1
0
0.19
-0.5084
0.057
6
IBB 145.000
3.9
+0
3.3
3.6
0
0.18
-0.5667
0.0579
4
IBB 146.000
0
+0
3.8
4.2
0
0.18
-0.6256
0.0575
0
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