What is the market doing?
What the tape says about GH
Guardant Health, Inc. is +171% over the past year while the S&P 500 is +20%: 150 points ahead of the market.
+171%
1-year return · S&P 500 +20%
- vs 200-day average
- +42%
vs 200-day average · a clear uptrend
- RSI (14)
- 49
RSI (14) · neutral
- Below its 52-week high
- 5.7%
Below its 52-week high
Details›
- Last close2026-09-08
- $161.01
- 1 monthS&P 500 −0.30%
- +2.2%
- 1 yearS&P 500 +20%
- +171%
- 5 yearsS&P 500 +85%
- +55%
- vs 50-day average$152.95
- +5.3%
- 52-week high
- $170.77
- 52-week low
- $54.79
- Annualised volatility
- 61%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- −$23M
| Year | Return |
|---|---|
| 2026 (year to date) | +58% |
| 2025 | +234% |
| 2024 | +13% |
| 2023 | −0.55% |
| 2022 | −73% |
| 2021 | −22% |
| 2020 | +65% |
| 2019 | +108% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 8 | 5 of 8 | +7.1% |
| Feb | 8 | 2 of 8 | +3.4% |
| Mar | 8 | 4 of 8 | −2.3% |
| Apr | 8 | 3 of 8 | −2.3% |
| May | 8 | 5 of 8 | +12% |
| Jun | 8 | 6 of 8 | +8.4% |
| Jul | 8 | 6 of 8 | +4.6% |
| Aug | 8 | 5 of 8 | +8.7% |
| Sep | 8 | 3 of 8 | −5.6% |
| Oct | 7 | 2 of 7 | +3.0% |
| Nov | 8 | 6 of 8 | +13% |
| Dec | 8 | 4 of 8 | −6.6% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Diagnostics & Research
Ranks #4 of 17 by Smart Score