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BlackRock, Inc. (BLK)
NYSE - NYSE Delayed price. Currency in USD
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At close: 04:00PM EST
After hours:
Strike:820.00
Callsfor10 December 2021
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BLK211217C00820000 | 2021-12-03 3:25PM EST | 2021-12-17 | 79.20 | 0.00 | 0.00 | 0.00 | - | 4 | 0 | 0.00% |
| BLK220121C00820000 | 2021-12-02 2:42PM EST | 2022-01-21 | 110.40 | 0.00 | 0.00 | 0.00 | - | 1 | 0 | 0.00% |
| BLK220318C00820000 | 2021-10-29 11:55AM EST | 2022-03-18 | 140.09 | 105.90 | 112.40 | 0.00 | - | 8 | 10 | 24.70% |
| BLK220414C00820000 | 2021-10-14 1:23PM EST | 2022-04-14 | 102.60 | 160.60 | 167.10 | 0.00 | - | 1 | 0 | 51.71% |
| BLK220617C00820000 | 2021-08-25 4:21PM EST | 2022-06-17 | 84.52 | 104.90 | 109.00 | 0.00 | - | - | 22 | 15.77% |
| BLK230120C00820000 | 2021-12-06 3:47PM EST | 2023-01-20 | 146.50 | 0.00 | 0.00 | 0.00 | - | 1 | 0 | 0.00% |
Putsfor10 December 2021
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BLK211210P00820000 | 2021-12-06 11:35AM EST | 2021-12-10 | 1.40 | 0.00 | 0.00 | 0.00 | - | 2 | 0 | 25.00% |
| BLK211217P00820000 | 2021-12-06 3:36PM EST | 2021-12-17 | 3.99 | 0.00 | 0.00 | 0.00 | - | 5 | 0 | 12.50% |
| BLK211223P00820000 | 2021-12-06 9:30AM EST | 2021-12-23 | 6.00 | 0.00 | 0.00 | 0.00 | - | 4 | 0 | 12.50% |
| BLK211231P00820000 | 2021-12-06 11:38AM EST | 2021-12-31 | 9.95 | 0.00 | 0.00 | 0.00 | - | 1 | 0 | 12.50% |
| BLK220107P00820000 | 2021-12-07 11:44AM EST | 2022-01-07 | 5.00 | 0.00 | 0.00 | 0.00 | - | 11 | 0 | 6.25% |
| BLK220121P00820000 | 2021-12-07 10:42AM EST | 2022-01-21 | 8.86 | 0.00 | 0.00 | 0.00 | - | 1 | 0 | 6.25% |
| BLK220318P00820000 | 2021-12-03 3:52PM EST | 2022-03-18 | 35.58 | 0.00 | 0.00 | 0.00 | - | 1 | 0 | 3.13% |
| BLK220414P00820000 | 2021-12-02 1:23PM EST | 2022-04-14 | 32.85 | 0.00 | 0.00 | 0.00 | - | 4 | 0 | 3.13% |
| BLK220617P00820000 | 2021-12-03 1:27PM EST | 2022-06-17 | 50.90 | 0.00 | 0.00 | 0.00 | - | 4 | 0 | 3.13% |
| BLK230120P00820000 | 2021-12-06 11:49AM EST | 2023-01-20 | 81.20 | 0.00 | 0.00 | 0.00 | - | 10 | 0 | 1.56% |
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