Monolithic Power Systems, Inc. company logo
Monolithic Power Systems, Inc. logo

Monolithic Power Systems, Inc. (MPWR) stock Relative Strength Index

14-Day RSI

45.545.08-10.04%

Summary

Current Value
As of today, MPWR 14-day RSI is 45.54, down -10.04% on
Current Value Category
Based on its current 14-day relative strength index, MPWR falls into the weakening momentum category
1-Year High
MPWR 14-day RSI reached a 1-year high of 84.10 on
1-Year Low
MPWR 14-day RSI reached a 1-year low of 33.25 on

RSI Chart

SUGGESTED SERIES

Performance

MPWR Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI45.54-10.0%+3.4%-45.9%+12.3%-3.5%-7.7%-39.9%
Price$1,333.81-4.5%-7.0%-18.3%+47.2%+87.1%+150.1%+222.0%
200-Day SMA$1,201.73+0.1%+4.1%+20.8%+51.1%+80.2%+173.0%+243.6%
50-Day SMA$1,468.89-0.4%-5.4%+22.5%+52.9%+106.5%+191.4%+312.1%
20-Day SMA$1,338.46-0.4%-13.9%+1.1%+41.2%+82.5%+146.3%+249.1%
Beta2.52+0.4%+3.3%+10.5%+11.5%+5.4%+37.7%+46.5%
ATR$84.82-0.6%-15.3%+56.0%+180.2%+238.4%+321.1%+736.8%
10-Day Volatility57.81%+8.8%-38.7%+77.0%+105.4%+295.1%+3.2%+130.5%
1-Month Volatility64.40%+2.9%-22.9%+10.8%+128.0%+186.3%+37.5%+158.2%
3-Month Volatility67.80%+0.5%+0.2%+27.1%+43.8%+69.0%+12.1%+102.0%
1-Year Volatility53.11%+0.4%+5.7%+16.8%-9.3%-18.9%-1.8%+19.1%

RSI Highs

MPWR 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M50.72-10.2%
3M84.10-45.9%
6M84.10-45.9%
1Y84.10-45.9%
3Y84.10-45.9%
5Y84.36-46.0%
All85.16-46.5%

RSI Lows

MPWR 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M38.06+19.6%
3M38.06+19.6%
6M36.82+23.7%
1Y33.25+37.0%
3Y19.04+139.2%
5Y19.04+139.2%
All0.00N/A

RSI History

DateValueChange
45.54+12.3%
40.56-2.2%
41.48-38.6%
67.61+49.6%
45.20+2.1%
44.28-36.0%
69.16+7.2%
64.49+36.6%
47.20+10.6%
42.68-11.7%
48.36+5.3%
45.91-23.3%
DateValueChange
59.89-12.1%
68.17+6.5%
63.98+1.7%
62.89+25.2%
50.22-9.3%
55.37-7.1%
59.59+11.7%
53.33+1.2%
52.68-10.4%
58.79+45.8%
40.31-

FAQ

  • What is the current 14-day RSI of MPWR?

    As of today, MPWR 14-day RSI is 45.54

  • What 14-day RSI category does MPWR fall into?

    Based on its current 14-day relative strength index, MPWR falls into the weakening momentum category

  • What is MPWR 14-day RSI 1-year high?

    MPWR 14-day RSI reached a 1-year high of 84.10 on March 13, 2026

  • What is MPWR 14-day RSI 1-year low?

    MPWR 14-day RSI reached a 1-year low of 33.25 on November 18, 2025

Data Sources & References

  1. MPWR Official Website www.monolithicpower.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1280452/000143774926003191/0001437749-26-003191-index.htm
  3. MPWR Profile on Yahoo Finance finance.yahoo.com/quote/MPWR
  4. MPWR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mpwr