GlaxoSmithKline plc (GSK)
NYSE - NYSE Delayed price. Currency in USD
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At close: 04:00PM EST
After hours:
Callsfor10 February 2023
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GSK230210C00030000 | 2023-01-19 12:23PM EST | 30.00 | 5.80 | 4.20 | 5.00 | 0.00 | - | 10 | 10 | 89.84% |
| GSK230210C00033000 | 2023-02-02 3:01PM EST | 33.00 | 2.13 | 1.60 | 2.15 | 0.00 | - | 2 | 50 | 56.15% |
| GSK230210C00034000 | 2023-01-24 11:46AM EST | 34.00 | 1.35 | 0.85 | 1.05 | 0.00 | - | 1 | 5 | 30.47% |
| GSK230210C00034500 | 2023-02-03 2:04PM EST | 34.50 | 0.55 | 0.55 | 0.70 | -0.25 | -31.25% | 2 | 7 | 29.20% |
| GSK230210C00035000 | 2023-02-03 3:58PM EST | 35.00 | 0.34 | 0.30 | 0.40 | -0.16 | -32.00% | 45 | 62 | 26.86% |
| GSK230210C00035500 | 2023-02-03 3:59PM EST | 35.50 | 0.16 | 0.15 | 0.20 | -0.13 | -44.83% | 284 | 129 | 25.59% |
| GSK230210C00036000 | 2023-02-03 3:59PM EST | 36.00 | 0.07 | 0.05 | 0.10 | -0.08 | -53.33% | 231 | 209 | 25.98% |
| GSK230210C00036500 | 2023-02-03 12:11PM EST | 36.50 | 0.05 | 0.00 | 0.05 | -0.02 | -28.57% | 1 | 18 | 26.95% |
| GSK230210C00037000 | 2023-02-01 1:02PM EST | 37.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 3 | 158 | 32.62% |
| GSK230210C00037500 | 2023-02-01 9:40AM EST | 37.50 | 0.10 | 0.00 | 0.30 | 0.00 | - | 3 | 35 | 50.78% |
| GSK230210C00038000 | 2023-02-03 2:45PM EST | 38.00 | 0.03 | 0.00 | 0.05 | -0.07 | -70.00% | 1 | 64 | 43.36% |
| GSK230210C00038500 | 2023-01-23 10:05AM EST | 38.50 | 0.10 | 0.00 | 2.15 | 0.00 | - | - | 3 | 133.20% |
| GSK230210C00039000 | 2023-01-30 3:01PM EST | 39.00 | 0.09 | 0.00 | 0.75 | 0.00 | - | 5 | 23 | 90.63% |
| GSK230210C00039500 | 2023-01-23 11:15AM EST | 39.50 | 0.06 | 0.00 | 2.15 | 0.00 | - | - | 4 | 148.44% |
| GSK230210C00040000 | 2023-01-20 11:46AM EST | 40.00 | 0.10 | 0.00 | 0.50 | 0.00 | - | 14 | 14 | 90.82% |
Putsfor10 February 2023
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GSK230210P00030000 | 2023-01-11 9:57AM EST | 30.00 | 0.10 | 0.00 | 0.25 | 0.00 | - | - | 2 | 82.81% |
| GSK230210P00031000 | 2023-01-23 9:51AM EST | 31.00 | 0.10 | 0.00 | 0.35 | 0.00 | - | 10 | 11 | 75.20% |
| GSK230210P00031500 | 2023-01-25 12:16PM EST | 31.50 | 0.11 | 0.00 | 2.15 | 0.00 | - | - | 2 | 140.53% |
| GSK230210P00032000 | 2023-01-31 11:02AM EST | 32.00 | 0.10 | 0.00 | 0.75 | 0.00 | - | 1 | 6 | 78.52% |
| GSK230210P00032500 | 2023-01-24 10:09AM EST | 32.50 | 0.20 | 0.00 | 0.25 | 0.00 | - | - | 1 | 59.18% |
| GSK230210P00033000 | 2023-01-31 3:53PM EST | 33.00 | 0.15 | 0.00 | 0.10 | 0.00 | - | 7 | 23 | 36.72% |
| GSK230210P00033500 | 2023-01-31 3:48PM EST | 33.50 | 0.25 | 0.00 | 0.10 | 0.00 | - | 75 | 81 | 29.30% |
| GSK230210P00034000 | 2023-02-03 2:41PM EST | 34.00 | 0.12 | 0.10 | 0.15 | -0.02 | -14.29% | 24 | 38 | 25.39% |
| GSK230210P00034500 | 2023-02-03 3:50PM EST | 34.50 | 0.25 | 0.20 | 0.30 | 0.00 | - | 64 | 53 | 25.20% |
| GSK230210P00035000 | 2023-02-03 3:04PM EST | 35.00 | 0.50 | 0.45 | 0.55 | +0.11 | +28.21% | 27 | 94 | 25.78% |
| GSK230210P00036000 | 2023-02-03 12:47PM EST | 36.00 | 1.07 | 1.15 | 1.30 | +0.40 | +59.70% | 6 | 51 | 28.52% |
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