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BlackRock, Inc. (blk)

2025-04-22 09:38:40 ET (Delayed)
Bid: 
867.84
Ask: 
874.78
Vol: 
23,643
Last: 
871.19
Change: 
+17.19 (+2.0129%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 April
 
Options Chain
Total Records: 6
Calls
(EXPR: Fri Apr 25 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
BLK 865.000
10.12
+0
12.3
19.5
0
0.38
0.5819
0.0115
5
BLK 867.500
0
+0
10.7
16.9
0
0.36
0.5532
0.0118
0
BLK 870.000
6.63
+0
9.2
17
0
0.38
0.5235
0.012
13
BLK 872.500
5.83
+0
7.7
15
0
0.36
0.4932
0.0122
5
BLK 875.000
5.2
+0
6
12.9
0
0.34
0.4624
0.0123
13
BLK 877.500
3.37
+0
5
11.7
0
0.34
0.4313
0.0123
8
Fri Apr 25 2025
Strike
BLK 865.000
BLK 867.500
BLK 870.000
BLK 872.500
BLK 875.000
BLK 877.500
Puts
(EXPR: Fri Apr 25 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
BLK 865.000
18.19
+0
6.1
14
0
0.4
-0.4177
0.0116
16
BLK 867.500
12.5
+0
7.8
15
0
0.4
-0.4464
0.0118
1
BLK 870.000
14.24
-10.66
8.6
15
1
0.38
-0.476
0.012
44
BLK 872.500
10.9
+0
9.1
17.7
0
0.39
-0.5064
0.0122
2
BLK 875.000
15
+0
11
18.8
0
0.39
-0.5372
0.0123
21
BLK 877.500
25
+0
12.3
20
0
0.39
-0.5683
0.0123
4
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