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SPDR S&P Biotech (ETF) (xbi)

2025-07-14 15:59:59 ET (Delayed)
Bid: 
88.1
Ask: 
88.25
Vol: 
6,407,575
Last: 
88.19
Change: 
+1.25 (+1.4365%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 July
 
Options Chain
Total Records: 12
Calls
(EXPR: Fri Jul 18 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
XBI 87.000
1.86
+0.6
1.84
1.98
95
0.3
0.6826
0.1219
6095
XBI 87.500
1.48
+0.48
1.12
1.65
235
0.25
0.62
0.1318
1255
XBI 88.000
1.33
+0.56
1.23
1.34
323
0.31
0.5527
0.1383
7889
XBI 88.500
1.1
+1.1
0.99
1.08
16
0.3
0.4831
0.1405
0
XBI 89.000
0.74
+0.29
0.78
0.85
353
0.3
0.4134
0.1382
598
XBI 90.000
0.41
+0.115
0.45
0.49
745
0.3
0.2826
0.1213
8133
Fri Jul 18 2025
Strike
XBI 87.000
XBI 87.500
XBI 88.000
XBI 88.500
XBI 89.000
XBI 90.000
Puts
(EXPR: Fri Jul 18 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
XBI 87.000
0.67
-0.7
0.57
0.64
3,379
0.31
-0.3188
0.1228
853
XBI 87.500
0.82
-0.805
0.74
0.82
1,052
0.31
-0.3819
0.1328
116
XBI 88.000
1.11
-0.785
0.95
1.02
421
0.31
-0.4496
0.1394
65
XBI 88.500
0
+0
1.1
1.26
0
0.29
-0.5199
0.1416
0
XBI 89.000
1.48
-1.08
1.41
1.73
4
0.3
-0.5902
0.1393
123
XBI 90.000
2.12
-1.305
2.09
2.31
4
0.3
-0.7221
0.1224
142
Calls
(EXPR: Fri Jul 25 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
XBI 87.000
2.5
+0.675
2.53
2.6
3
0.29
0.6317
0.0831
1186
XBI 87.500
2.06
+0.475
2.18
2.31
20
0.29
0.5896
0.0865
50
XBI 88.000
1.9
+0.495
1.9
2.02
2
0.29
0.546
0.0889
393
XBI 88.500
1.47
+0
1.63
1.8
0
0.29
0.5013
0.0901
15
XBI 89.000
1.32
+0.33
1.41
1.51
7
0.28
0.4563
0.0902
69
XBI 90.000
0.94
+0.255
1
1.09
30
0.28
0.3676
0.0867
3664
Fri Jul 25 2025
Strike
XBI 87.000
XBI 87.500
XBI 88.000
XBI 88.500
XBI 89.000
XBI 90.000
Puts
(EXPR: Fri Jul 25 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
XBI 87.000
1.22
-0.74
1.13
1.23
1
0.29
-0.3708
0.0838
6
XBI 87.500
1.43
-0.765
1.33
1.44
5
0.29
-0.4132
0.0873
2443
XBI 88.000
1.75
-0.645
1.53
1.66
12
0.29
-0.4573
0.0897
21
XBI 88.500
1.88
-0.895
1.73
1.91
5
0.29
-0.5024
0.091
5
XBI 89.000
2.52
+0
2.02
2.18
0
0.29
-0.5479
0.0911
34
XBI 90.000
5.65
+0
2.6
2.77
0
0.28
-0.6376
0.0877
39
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