Gritstone bio, Inc. (GRTS)
NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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At close: 04:00PM EST
After hours:
CallsforFebruary 18, 2022
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GRTS220218C00002500 | 2022-01-05 1:01PM EST | 2.50 | 4.40 | 3.70 | 4.20 | -0.30 | -6.38% | 10 | 87 | 725.00% |
| GRTS220218C00005000 | 2022-01-05 3:25PM EST | 5.00 | 1.82 | 1.80 | 2.10 | -0.64 | -26.02% | 6 | 231 | 371.88% |
| GRTS220218C00007500 | 2022-01-05 3:46PM EST | 7.50 | 0.75 | 0.75 | 1.00 | -0.55 | -42.31% | 435 | 1,235 | 288.28% |
| GRTS220218C00010000 | 2022-01-05 3:59PM EST | 10.00 | 0.50 | 0.45 | 0.60 | -0.25 | -33.33% | 821 | 1,254 | 289.45% |
| GRTS220218C00012500 | 2022-01-05 3:23PM EST | 12.50 | 0.29 | 0.25 | 0.35 | -0.16 | -35.56% | 498 | 2,293 | 282.03% |
| GRTS220218C00015000 | 2022-01-05 3:32PM EST | 15.00 | 0.21 | 0.15 | 0.30 | -0.14 | -40.00% | 108 | 1,022 | 293.75% |
| GRTS220218C00017500 | 2022-01-05 2:54PM EST | 17.50 | 0.19 | 0.00 | 0.25 | -0.11 | -36.67% | 6 | 203 | 282.81% |
| GRTS220218C00020000 | 2022-01-05 11:37AM EST | 20.00 | 0.16 | 0.00 | 0.20 | -0.04 | -20.00% | 92 | 771 | 291.41% |
| GRTS220218C00022500 | 2022-01-05 3:04PM EST | 22.50 | 0.10 | 0.05 | 0.20 | -0.05 | -33.33% | 9 | 150 | 321.88% |
| GRTS220218C00025000 | 2022-01-05 3:07PM EST | 25.00 | 0.07 | 0.05 | 0.15 | -0.03 | -30.00% | 20 | 145 | 325.00% |
PutsforFebruary 18, 2022
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GRTS220218P00002500 | 2022-01-05 3:33PM EST | 2.50 | 0.03 | 0.00 | 0.05 | -0.02 | -40.00% | 2 | 14 | 162.50% |
| GRTS220218P00005000 | 2022-01-05 3:22PM EST | 5.00 | 0.50 | 0.35 | 0.60 | +0.15 | +42.86% | 242 | 206 | 107.03% |
| GRTS220218P00007500 | 2022-01-05 3:50PM EST | 7.50 | 1.90 | 1.80 | 2.05 | +0.30 | +18.75% | 154 | 445 | 0.00% |
| GRTS220218P00010000 | 2022-01-05 2:42PM EST | 10.00 | 4.00 | 3.80 | 4.20 | +0.40 | +11.11% | 32 | 559 | 0.00% |
| GRTS220218P00012500 | 2022-01-05 3:11PM EST | 12.50 | 6.60 | 6.10 | 6.50 | +0.87 | +15.18% | 9 | 462 | 0.00% |
| GRTS220218P00015000 | 2022-01-05 2:47PM EST | 15.00 | 8.80 | 8.50 | 8.90 | +0.86 | +10.83% | 32 | 261 | 0.00% |
| GRTS220218P00017500 | 2022-01-05 2:08PM EST | 17.50 | 11.00 | 11.00 | 11.40 | +0.90 | +8.91% | 21 | 87 | 0.00% |
| GRTS220218P00020000 | 2022-01-04 10:28AM EST | 20.00 | 11.20 | 13.40 | 13.80 | 0.00 | - | 10 | 451 | 0.00% |
| GRTS220218P00022500 | 2022-01-03 11:30AM EST | 22.50 | 10.50 | 15.20 | 16.40 | 0.00 | - | 5 | 5 | 0.00% |
| GRTS220218P00025000 | 2022-01-03 3:43PM EST | 25.00 | 13.00 | 18.30 | 18.80 | 0.00 | - | 5 | 68 | 0.00% |
