Guardant Health, Inc. (GH)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Callsfor19 December 2025
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GH251219C00002500 | 2024-04-22 9:53AM EDT | 2.50 | 14.85 | 15.10 | 19.00 | 0.00 | - | 1 | 2 | 144.73% |
| GH251219C00017500 | 2024-04-25 10:02AM EDT | 17.50 | 6.80 | 7.50 | 9.10 | 0.00 | - | 1 | 111 | 86.08% |
| GH251219C00020000 | 2024-05-02 10:57AM EDT | 20.00 | 7.60 | 6.90 | 7.80 | +0.60 | +8.57% | 1 | 2 | 83.57% |
| GH251219C00025000 | 2024-03-25 11:54AM EDT | 25.00 | 5.80 | 3.70 | 5.70 | 0.00 | - | 1 | 4 | 68.38% |
| GH251219C00030000 | 2024-05-01 1:40PM EDT | 30.00 | 4.10 | 4.20 | 5.50 | 0.00 | - | 5 | 41 | 80.03% |
| GH251219C00035000 | 2024-05-01 9:32AM EDT | 35.00 | 3.84 | 3.60 | 4.40 | +0.34 | +9.71% | 2 | 55 | 78.93% |
Putsfor19 December 2025
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GH251219P00007500 | 2024-04-04 2:06PM EDT | 7.50 | 0.85 | 0.95 | 1.45 | 0.00 | - | 20 | 5,026 | 82.28% |
| GH251219P00010000 | 2024-04-09 2:18PM EDT | 10.00 | 1.60 | 1.70 | 2.20 | 0.00 | - | 1 | 72 | 76.49% |
| GH251219P00012500 | 2024-04-18 3:56PM EDT | 12.50 | 3.20 | 2.60 | 3.50 | 0.00 | - | 1 | 12 | 74.83% |
| GH251219P00015000 | 2024-05-03 11:57AM EDT | 15.00 | 4.10 | 4.00 | 4.60 | +0.06 | +1.49% | 1 | 28 | 72.90% |
| GH251219P00017500 | 2024-05-03 11:57AM EDT | 17.50 | 5.60 | 5.20 | 5.90 | 0.00 | - | 1 | 3 | 69.34% |
| GH251219P00030000 | 2024-04-04 2:29PM EDT | 30.00 | 14.01 | 13.30 | 14.40 | 0.00 | - | 1 | 1 | 57.86% |
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