What is the market doing?
What the tape says about ONTO
Onto Innovation Inc. is +159% over the past year while the S&P 500 is +20%: 138 points ahead of the market.
+159%
1-year return · S&P 500 +20%
- vs 200-day average
- +22%
vs 200-day average · a clear uptrend
- RSI (14)
- 26
RSI (14) · oversold, sold harder than it has been bought
- Below its 52-week high
- 20%
Below its 52-week high
Details›
- Last close2026-09-08
- $281.20
- 1 monthS&P 500 −0.30%
- −8.2%
- 1 yearS&P 500 +20%
- +159%
- 5 yearsS&P 500 +85%
- +270%
- vs 50-day average$297.88
- −5.6%
- 52-week high
- $350.93
- 52-week low
- $101.95
- Annualised volatility
- 68%
| Year | Return |
|---|---|
| 2026 (year to date) | +78% |
| 2025 | −5.3% |
| 2024 | +9.0% |
| 2023 | +125% |
| 2022 | −33% |
| 2021 | +113% |
| 2020 | +30% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 7 | 6 of 7 | +11% |
| Feb | 7 | 4 of 7 | −1.8% |
| Mar | 7 | 3 of 7 | −2.0% |
| Apr | 7 | 5 of 7 | +4.9% |
| May | 7 | 4 of 7 | +3.7% |
| Jun | 7 | 6 of 7 | +7.3% |
| Jul | 7 | 3 of 7 | −2.2% |
| Aug | 7 | 5 of 7 | +2.7% |
| Sep | 7 | 2 of 7 | −0.10% |
| Oct | 6 | 4 of 6 | +1.6% |
| Nov | 7 | 6 of 7 | +14% |
| Dec | 7 | 6 of 7 | +4.2% |
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.
Semiconductor Equipment & Materials
Ranks #13 of 18 by Smart Score