US stock · data to 2026-10-20
Monolithic Power Systems (MPWR)
Monolithic Power Systems: $1,252 on 2026-10-20. +24.7% a year since 2004, worst fall -72%. Year-by-year returns, risk profile and what followed its price patterns in the past.
Open the interactive chart and full historyKey numbers
| Last close | $1,252 |
| Return a year since 2004 | +24.7% |
| All-time high | $1,690 (2026-06-03) |
| Below its high | -25.9% |
| Worst fall | -72% (2008-12-05) |
| Yearly volatility | 48% |
| Beta vs its index | 1.45 |
| Risk / reward vs its market | High risk · High reward |
Returns by year
| Year | Return |
|---|---|
| 2026 | +38.2% |
| 2025 | +53.2% |
| 2024 | -6.2% |
| 2023 | +78.4% |
| 2022 | -28.3% |
| 2021 | +34.7% |
| 2020 | +105.7% |
| 2019 | +53.1% |
| 2018 | +3.5% |
| 2017 | +37.1% |
| 2016 | +28.6% |
| 2015 | +28.1% |
What followed its price patterns in the past
How often MPWR was higher 40 trading days after each pattern, next to an ordinary day. History for learning, not a forecast.
| Pattern | Past cases | Higher after 40 days | On an ordinary day | Median move |
|---|---|---|---|---|
| New 52-week high | 85 | 61% | 64% | +2.3% |
| Up streak | 75 | 72% | 64% | +5.9% |
| Big up day | 71 | 52% | 64% | +0.3% |
| RSI rises above 70 | 69 | 55% | 64% | +1.4% |
| Volume spike on an up day | 62 | 63% | 64% | +5.0% |
| Big down day | 56 | 62% | 64% | +5.0% |
| Down streak | 52 | 63% | 64% | +6.8% |
| Falls 20% from all-time high | 50 | 56% | 64% | +4.4% |
| Falls below 200-day avg | 46 | 63% | 64% | +9.0% |
| Volume spike on a down day | 45 | 64% | 64% | +8.8% |
| Crosses above 200-day avg | 35 | 74% | 64% | +11.2% |
| Gap up | 34 | 59% | 64% | +4.7% |
ZOSH shows history and calculations for learning. It is not investment advice and does not tell anyone to buy or sell. Data: Yahoo Finance, AMFI, NSE and official sources; it can be late or wrong, so check before acting.