Monolithic Power Systems, Inc. (MPWR) Stock Price History
Historical prices from 2004 to 2026
- 1M
- -18.4%
- 3M
- +6.8%
- YTD
- +35.9%
- 1Y
- +71.7%
- 3Y
- +35.3%
- 5Y
- +27.6%
Loading 10-year price history...
MPWR Historical Performance
MPWR Annual Returns
Year-by-year price performance · 2004–2026
- 2004 annual price return
- -5.5%
- 2005 annual price return
- +69.0%
- 2006 annual price return
- -26.3%
- 2007 annual price return
- +92.6%
- 2008 annual price return
- -41.0%
- 2009 annual price return
- +82.6%
- 2010 annual price return
- -31.2%
- 2011 annual price return
- -10.8%
- 2012 annual price return
- +46.6%
- 2013 annual price return
- +51.8%
- 2014 annual price return
- +46.2%
- 2015 annual price return
- +31.0%
- 2016 annual price return
- +34.4%
- 2017 annual price return
- +34.4%
- 2018 annual price return
- -0.1%
- 2019 annual price return
- +54.2%
- 2020 annual price return
- +103.4%
- 2021 annual price return
- +35.2%
- 2022 annual price return
- -28.5%
- 2023 annual price return
- +83.9%
- 2024 annual price return
- -2.0%
- 2025 annual price return
- +52.5%
- 2026 annual price return
- +22.0%
MPWR Stock Price Trajectory (2004–2026)
As of July 8, 2026, Monolithic Power Systems, Inc. (MPWR) trades at $1,272.81, representing a +71.7% return over the past year. The stock has delivered a +243.9% total return over five years (+27.6% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $1,714.09 on May 26, 2026. From this peak, MPWR has corrected -25.7%, currently trading 8% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers ENTG (+62.7% 1Y), POWI (+18.4% 1Y), and DIOD (+67.6% 1Y), MPWR has outperformed the peer group average. Compare MPWR vs ENTG →
MPWR Historical Price Data · from 2004
Rows 1–50 of 5,440| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-07 | 1270.85 | 1297.65 | 1232.04 | 1272.81 | 1.18M | -5.45% |
| 2026-07-06 | 1325.74 | 1371.37 | 1305.01 | 1346.13 | 841K | +4.50% |
| 2026-07-02 | 1332.85 | 1382.92 | 1258.66 | 1288.16 | 1.18M | -3.27% |
| 2026-07-01 | 1344.89 | 1386.60 | 1328.66 | 1331.73 | 1.20M | -3.66% |
| 2026-06-30 | 1325.90 | 1388.42 | 1322.39 | 1382.36 | 1.49M | +5.30% |
| 2026-06-29 | 1316.90 | 1342.13 | 1276.22 | 1312.77 | 1.05M | -0.04% |
| 2026-06-26 | 1360.00 | 1365.58 | 1301.44 | 1313.32 | 0 | -8.69% |
| 2026-06-25 | 1495.17 | 1510.76 | 1373.82 | 1438.30 | 936K | +0.14% |
| 2026-06-24 | 1423.02 | 1446.96 | 1392.50 | 1436.34 | 807K | +0.88% |
| 2026-06-23 | 1442.40 | 1486.92 | 1403.36 | 1423.76 | 1.46M | -7.42% |
| 2026-06-22 | 1586.99 | 1594.81 | 1506.37 | 1537.88 | 1.08M | -1.65% |
| 2026-06-18 | 1531.61 | 1581.04 | 1515.62 | 1563.70 | 1.62M | +7.97% |
| 2026-06-17 | 1545.56 | 1548.00 | 1444.43 | 1448.21 | 992K | -3.23% |
| 2026-06-16 | 1647.50 | 1656.22 | 1496.52 | 1496.52 | 1.02M | -9.43% |
| 2026-06-15 | 1652.56 | 1666.64 | 1605.01 | 1652.29 | 739K | +4.75% |
| 2026-06-12 | 1592.21 | 1598.42 | 1558.19 | 1577.32 | 492K | -0.77% |
| 2026-06-11 | 1523.44 | 1593.63 | 1506.82 | 1589.55 | 897K | +7.91% |
| 2026-06-10 | 1505.28 | 1563.37 | 1468.50 | 1473.04 | 735K | -3.85% |
| 2026-06-09 | 1586.40 | 1627.64 | 1405.00 | 1531.98 | 980K | -1.74% |
| 2026-06-08 | 1559.67 | 1584.36 | 1518.34 | 1559.18 | 806K | +5.48% |
| 2026-06-05 | 1595.93 | 1597.03 | 1474.04 | 1478.19 | 1.37M | -10.55% |
| 2026-06-04 | 1630.04 | 1666.69 | 1591.64 | 1652.60 | 649K | -2.21% |
| 2026-06-03 | 1645.47 | 1697.75 | 1617.83 | 1689.89 | 423K | +3.99% |
| 2026-06-02 | 1572.00 | 1627.85 | 1558.11 | 1624.99 | 689K | +5.36% |
| 2026-06-01 | 1536.44 | 1569.99 | 1508.24 | 1542.39 | 585K | -1.52% |
| 2026-05-29 | 1645.00 | 1657.00 | 1556.77 | 1566.21 | 961K | -4.10% |
| 2026-05-28 | 1617.75 | 1656.78 | 1575.00 | 1633.17 | 480K | +0.80% |
| 2026-05-27 | 1700.00 | 1700.00 | 1592.76 | 1620.17 | 749K | -2.57% |
| 2026-05-26 | 1650.50 | 1714.09 | 1622.10 | 1662.98 | 564K | +4.60% |
| 2026-05-22 | 1573.00 | 1596.74 | 1560.00 | 1589.81 | 467K | +1.83% |
| 2026-05-21 | 1535.80 | 1562.42 | 1516.01 | 1561.25 | 423K | +0.51% |
| 2026-05-20 | 1492.37 | 1555.55 | 1481.07 | 1553.27 | 752K | +5.80% |
| 2026-05-19 | 1454.75 | 1492.92 | 1412.89 | 1468.11 | 622K | -1.23% |
| 2026-05-18 | 1563.28 | 1577.45 | 1458.44 | 1486.33 | 807K | -4.11% |
| 2026-05-15 | 1561.64 | 1587.74 | 1548.61 | 1550.02 | 682K | -3.96% |
| 2026-05-14 | 1639.85 | 1644.90 | 1602.51 | 1613.97 | 373K | -2.20% |
| 2026-05-13 | 1632.26 | 1675.42 | 1615.17 | 1650.35 | 625K | +3.18% |
| 2026-05-12 | 1619.54 | 1622.01 | 1538.25 | 1599.52 | 634K | -3.71% |
| 2026-05-11 | 1591.72 | 1663.56 | 1585.00 | 1661.10 | 494K | +3.76% |
| 2026-05-08 | 1608.64 | 1617.00 | 1581.94 | 1600.84 | 678K | +1.58% |
| 2026-05-07 | 1636.33 | 1636.33 | 1559.00 | 1575.96 | 577K | -4.62% |
| 2026-05-06 | 1585.00 | 1662.00 | 1556.31 | 1652.35 | 796K | +4.01% |
| 2026-05-05 | 1594.46 | 1607.87 | 1557.05 | 1588.72 | 679K | +0.98% |
| 2026-05-04 | 1597.97 | 1603.70 | 1552.84 | 1573.30 | 515K | -0.64% |
| 2026-05-01 | 1564.56 | 1589.71 | 1521.00 | 1583.48 | 898K | -1.92% |
| 2026-04-30 | 1546.84 | 1620.56 | 1541.61 | 1614.41 | 1.06M | +5.74% |
| 2026-04-29 | 1550.96 | 1554.41 | 1507.34 | 1526.84 | 688K | +1.51% |
| 2026-04-28 | 1522.58 | 1537.40 | 1488.03 | 1504.08 | 623K | -5.26% |
| 2026-04-27 | 1610.43 | 1619.16 | 1550.92 | 1587.57 | 608K | -2.73% |
| 2026-04-24 | 1628.00 | 1661.79 | 1595.90 | 1632.06 | 691K | +2.51% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
MPWR — Frequently Asked Questions
Quick answers to the most common questions about buying MPWR stock.
How has MPWR stock performed recently?
MPWR returned +71.7% over the past year, beating its 5-year annualized CAGR of +27.6%. The stock trades above its 200-day moving average, confirming the uptrend.
What is MPWR's all-time high price?
Monolithic Power Systems, Inc. reached $1714.09 on 2026-05-26. The 52-week high is $1714.09. Current 1-year return of +71.7% places the stock closer to historical peaks.
Where can I download MPWR historical price data?
This page provides MPWR daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2004-2026, downloadable in CSV format.