Guardant Health, Inc. (GH)
NASDAQ: GH · Real-Time Price · USD
167.47
+1.91 (1.15%)
At close: Oct 9, 2026, 4:00 PM EDT
169.64
+2.17 (1.30%)
After-hours: Oct 9, 2026, 7:57 PM EDT
Guardant Health Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | 166.03 | 170.81 | 166.03 | 167.47 | 167.47 | 1.15% | 1,519,912 |
| Oct 8, 2026 | 166.24 | 167.28 | 161.61 | 165.56 | 165.56 | -1.65% | 1,587,511 |
| Oct 7, 2026 | 166.50 | 171.55 | 165.00 | 168.33 | 168.33 | -1.38% | 2,191,456 |
| Oct 6, 2026 | 188.00 | 191.05 | 170.05 | 170.69 | 170.69 | -8.83% | 3,371,428 |
| Oct 5, 2026 | 177.45 | 187.69 | 176.37 | 187.22 | 187.22 | 5.30% | 1,735,573 |
| Oct 2, 2026 | 173.32 | 179.17 | 172.00 | 177.80 | 177.80 | 1.75% | 1,647,002 |
| Oct 1, 2026 | 177.17 | 180.91 | 173.96 | 174.75 | 174.75 | -2.02% | 1,960,454 |
| Sep 30, 2026 | 177.75 | 180.34 | 175.33 | 178.36 | 178.36 | 0.35% | 1,582,440 |
| Sep 29, 2026 | 176.78 | 180.90 | 174.54 | 177.73 | 177.73 | 0.23% | 1,658,542 |
| Sep 28, 2026 | 174.85 | 180.05 | 174.69 | 177.33 | 177.33 | 0.05% | 1,318,541 |
| Sep 25, 2026 | 178.50 | 179.97 | 174.50 | 177.25 | 177.25 | 0.45% | 1,578,716 |
| Sep 24, 2026 | 174.05 | 181.79 | 173.50 | 176.45 | 176.45 | 0.08% | 2,571,950 |
| Sep 23, 2026 | 176.21 | 179.35 | 174.17 | 176.31 | 176.31 | -0.48% | 1,432,142 |
| Sep 22, 2026 | 172.40 | 179.43 | 170.50 | 177.16 | 177.16 | 1.89% | 2,226,443 |
| Sep 21, 2026 | 181.37 | 181.37 | 172.86 | 173.87 | 173.87 | -3.07% | 2,623,995 |
| Sep 18, 2026 | 183.00 | 183.50 | 175.62 | 179.38 | 179.38 | -2.03% | 3,080,785 |
| Sep 17, 2026 | 177.49 | 183.51 | 175.45 | 183.10 | 183.10 | 4.69% | 1,858,760 |
| Sep 16, 2026 | 175.00 | 179.39 | 173.82 | 174.90 | 174.90 | -0.43% | 1,523,660 |
| Sep 15, 2026 | 168.25 | 179.30 | 167.00 | 175.65 | 175.65 | 4.65% | 2,852,686 |
| Sep 14, 2026 | 156.55 | 168.15 | 155.78 | 167.84 | 167.84 | 6.65% | 1,493,187 |
| Sep 11, 2026 | 160.14 | 161.40 | 156.28 | 157.38 | 157.38 | -1.04% | 695,946 |
| Sep 10, 2026 | 159.52 | 164.17 | 156.32 | 159.03 | 159.03 | -2.30% | 1,055,760 |
| Sep 9, 2026 | 161.26 | 167.98 | 159.94 | 162.78 | 162.78 | 1.12% | 1,115,819 |
| Sep 8, 2026 | 166.11 | 166.69 | 160.25 | 160.98 | 160.98 | -0.27% | 2,039,119 |
| Sep 4, 2026 | 160.00 | 164.84 | 154.00 | 161.41 | 161.41 | 0.23% | 2,402,454 |
| Sep 3, 2026 | 164.09 | 166.42 | 159.59 | 161.04 | 161.04 | -1.24% | 1,190,892 |
| Sep 2, 2026 | 163.79 | 168.97 | 157.35 | 163.06 | 163.06 | -0.82% | 1,757,228 |
| Sep 1, 2026 | 158.50 | 165.63 | 156.32 | 164.41 | 164.41 | 3.39% | 2,437,498 |
| Aug 31, 2026 | 160.01 | 162.14 | 155.63 | 159.02 | 159.02 | -1.54% | 1,857,131 |
| Aug 28, 2026 | 166.35 | 169.60 | 160.23 | 161.50 | 161.50 | -4.17% | 1,821,582 |
| Aug 27, 2026 | 170.94 | 173.10 | 168.19 | 168.52 | 168.52 | -1.40% | 1,518,063 |
| Aug 26, 2026 | 164.71 | 173.17 | 164.29 | 170.92 | 170.92 | 3.64% | 2,011,109 |
| Aug 25, 2026 | 164.54 | 167.90 | 161.22 | 164.92 | 164.92 | 1.07% | 1,188,364 |
| Aug 24, 2026 | 164.62 | 167.48 | 162.00 | 163.18 | 163.18 | -4.40% | 2,212,301 |
| Aug 21, 2026 | 167.25 | 170.85 | 165.01 | 170.69 | 170.69 | 1.67% | 1,916,804 |
| Aug 20, 2026 | 161.55 | 171.74 | 161.55 | 167.88 | 167.88 | 2.78% | 2,549,392 |
| Aug 19, 2026 | 165.51 | 168.73 | 159.46 | 163.34 | 163.34 | 2.01% | 2,386,674 |
| Aug 18, 2026 | 160.72 | 164.26 | 158.81 | 160.12 | 160.12 | -0.96% | 1,202,371 |
| Aug 17, 2026 | 156.45 | 162.96 | 155.00 | 161.67 | 161.67 | 2.84% | 4,858,563 |
| Aug 14, 2026 | 157.93 | 159.71 | 156.21 | 157.21 | 157.21 | -1.46% | 2,564,787 |
| Aug 13, 2026 | 165.86 | 166.04 | 158.93 | 159.54 | 159.54 | -3.37% | 2,800,255 |
| Aug 12, 2026 | 165.89 | 168.37 | 162.65 | 165.11 | 165.11 | 0.01% | 1,224,812 |
| Aug 11, 2026 | 166.44 | 168.90 | 163.50 | 165.09 | 165.09 | -1.27% | 1,302,562 |
| Aug 10, 2026 | 167.90 | 171.92 | 165.16 | 167.21 | 167.21 | -0.75% | 1,521,596 |
| Aug 7, 2026 | 161.76 | 169.20 | 160.00 | 168.48 | 168.48 | 6.92% | 2,193,758 |
| Aug 6, 2026 | 160.43 | 162.50 | 157.11 | 157.58 | 157.58 | -3.43% | 1,513,665 |
| Aug 5, 2026 | 160.00 | 164.91 | 159.00 | 163.18 | 163.18 | 2.12% | 2,396,897 |
| Aug 4, 2026 | 162.64 | 163.05 | 157.02 | 159.79 | 159.79 | 0.60% | 2,185,374 |
| Aug 3, 2026 | 158.46 | 163.99 | 155.05 | 158.83 | 158.83 | -1.95% | 2,016,392 |
| Jul 31, 2026 | 162.50 | 176.58 | 160.01 | 161.99 | 161.99 | 6.33% | 4,584,138 |