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BlackRock, Inc. (blk)

2025-07-07 15:59:59 ET (Delayed)
Bid: 
0
Ask: 
0
Vol: 
559,665
Last: 
1,075.97
Change: 
-6.18 (+-0.5744%)
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
BLK 1070.000
16.1
-3.4
12.6
14.8
3
0.22
0.618
0.0164
25
BLK 1072.500
10.4
-8
11
13.3
4
0.22
0.5772
0.017
26
BLK 1075.000
10.1
-6.95
9.6
11.5
11
0.21
0.5346
0.0174
17
BLK 1080.000
7.9
-4.4
7.1
8.6
22
0.21
0.4471
0.0175
61
BLK 1085.000
6
-3.6
5
6.3
17
0.2
0.3612
0.0167
27
BLK 1090.000
3.55
-3.8
3.4
4.4
21
0.2
0.2828
0.0151
35
Fri Jul 11 2025
Strike
BLK 1070.000
BLK 1072.500
BLK 1075.000
BLK 1080.000
BLK 1085.000
BLK 1090.000
Puts
(EXPR: Fri Jul 11 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
BLK 1070.000
8.03
+2.13
5.5
6.9
21
0.21
-0.388
0.0167
14
BLK 1072.500
6
-0.7
6.4
7.9
2
0.2
-0.4297
0.0173
10
BLK 1075.000
10.3
+2.5
7.4
9.1
14
0.2
-0.4731
0.0177
20
BLK 1080.000
11.6
+1.75
9.7
11.8
32
0.2
-0.5626
0.0179
27
BLK 1085.000
15.3
+2.85
12
15.3
8
0.19
-0.6504
0.0171
6
BLK 1090.000
0
+0
15.4
21.9
0
0.23
-0.7305
0.0154
0
Calls
(EXPR: Fri Jul 18 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
BLK 1070.000
21.95
-7.85
21.5
29
7
0.28
0.5714
0.0078
2089
BLK 1072.500
24.38
+0
21.5
27
0
0.29
0.5519
0.008
7
BLK 1075.000
19.5
-5.75
20.2
22.6
5
0.27
0.532
0.008
16
BLK 1080.000
17
-5.45
17.7
19.5
13
0.26
0.4917
0.0081
136
BLK 1085.000
17.06
+0
15.3
17.3
0
0.26
0.451
0.0081
15
BLK 1090.000
14.72
-2.48
13.1
14.8
6
0.26
0.4106
0.008
21
Fri Jul 18 2025
Strike
BLK 1070.000
BLK 1072.500
BLK 1075.000
BLK 1080.000
BLK 1085.000
BLK 1090.000
Puts
(EXPR: Fri Jul 18 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
BLK 1070.000
16.48
+1.53
15.6
17.2
21
0.27
-0.4341
0.008
33
BLK 1072.500
0
+0
16.1
18.1
0
0.26
-0.454
0.0081
0
BLK 1075.000
18.33
+1.53
17.7
19.4
2
0.27
-0.4742
0.0081
3
BLK 1080.000
20.6
+1.5
20.2
21.8
14
0.26
-0.5152
0.0082
29
BLK 1085.000
0
+0
22.3
24.3
0
0.26
-0.5565
0.0083
0
BLK 1090.000
25.9
+2.05
24.4
27.8
2
0.26
-0.5978
0.0082
2
Calls
(EXPR: Fri Jul 25 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
BLK 1050.000
45.62
+0
38.2
44.8
0
0.26
0.6936
0.0058
8
BLK 1060.000
33.54
-4.96
32.1
35.8
3
0.25
0.635
0.0063
2
BLK 1070.000
27.5
-4.15
24.7
29.9
1
0.24
0.5706
0.0068
2
BLK 1080.000
22.6
-3.8
20.8
23.1
6
0.24
0.5022
0.007
7
BLK 1090.000
19.81
-1.44
16.1
18.3
1
0.23
0.4322
0.007
15
BLK 1100.000
15.28
-0.62
12.1
14.2
4
0.23
0.3633
0.0068
7
Fri Jul 25 2025
Strike
BLK 1050.000
BLK 1060.000
BLK 1070.000
BLK 1080.000
BLK 1090.000
BLK 1100.000
Puts
(EXPR: Fri Jul 25 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
BLK 1050.000
12.18
+0.73
10.9
12.6
1
0.25
-0.3106
0.0059
25
BLK 1060.000
17.59
+0
14.2
15.8
0
0.24
-0.3703
0.0064
10
BLK 1070.000
16.52
-0.98
18.1
19.7
10
0.24
-0.436
0.0069
18
BLK 1080.000
0
+0
21.9
24.2
0
0.23
-0.506
0.0071
0
BLK 1090.000
28.2
+1.75
26.7
31.8
1
0.24
-0.5779
0.0072
1
BLK 1100.000
0
+0
30
38
0
0.23
-0.6488
0.007
0
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