What is the market doing?
What the tape says about PSNL
Personalis, Inc. is +243% over the past year while the S&P 500 is +20%: 222 points ahead of the market.
+243%
1-year return · S&P 500 +20%
- vs 200-day average
- +74%
vs 200-day average · a clear uptrend
- RSI (14)
- 67
RSI (14) · neutral
- Below its 52-week high
- 9.7%
Below its 52-week high
Details›
- Last close2026-09-08
- $16.62
- 1 monthS&P 500 −0.30%
- +28%
- 1 yearS&P 500 +20%
- +243%
- 5 yearsS&P 500 +85%
- −14%
- vs 50-day average$13.75
- +21%
- 52-week high
- $18.41
- 52-week low
- $4.53
- Annualised volatility
- 99%
| Year | Return |
|---|---|
| 2026 (year to date) | +109% |
| 2025 | +38% |
| 2024 | +175% |
| 2023 | +6.1% |
| 2022 | −86% |
| 2021 | −61% |
| 2020 | +236% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 7 | 4 of 7 | −3.5% |
| Feb | 7 | 2 of 7 | −4.0% |
| Mar | 7 | 0 of 7 | −15% |
| Apr | 7 | 3 of 7 | −3.9% |
| May | 7 | 3 of 7 | +10% |
| Jun | 7 | 5 of 7 | +8.0% |
| Jul | 8 | 4 of 8 | +24% |
| Aug | 8 | 5 of 8 | +12% |
| Sep | 8 | 1 of 8 | −6.4% |
| Oct | 7 | 3 of 7 | −0.31% |
| Nov | 7 | 3 of 7 | +1.5% |
| Dec | 7 | 5 of 7 | +14% |
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 #9 of 17 by Smart Score