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Monolithic Power Systems (MPWR) Stock Chart & Stock Price History

Monolithic Power Systems logo
$1,223.86 0.00 (0.00%)
As of 09/4/2026 04:00 PM Eastern
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Monolithic Power Systems Stock Price Performance

The Monolithic Power Systems (MPWR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 41.35%, with a year-to-date return of 35.03%. In the past month, the stock has decreased 12.68%, reflecting recent market activity.

As of the latest close, Monolithic Power Systems traded at $1,223.86 with a market cap of $60.14 billion and volume of 625,870 shares. Five years ago, the stock traded at $497.36, representing a 146.07% increase over that period. At the time, it had a market cap of $22.84 billion and a volume of 308,631 shares.

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5 Day
Performance
+0.37%
1 Month
Performance
-12.68%
3 Month
Performance
-17.37%
Year-To-Date
Performance
+35.03%
1 Year
Performance
+41.35%
5 Year
Performance
+146.07%

MPWR Stock Chart for Monday, September, 7, 2026

MPWR Chart by TradingView

Monolithic Power Systems Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/04/2026$1,213.65$1,223.86
+0.84%		$1,239.13$1,206.55625,870 shs$60.14 billion
09/03/2026$1,219.36$1,213.65
-0.47%		$1,225.00$1,189.49413,567 shs$59.64 billion
09/02/2026$1,225.96$1,219.36
-0.54%		$1,245.23$1,211.74405,150 shs$59.92 billion
09/01/2026$1,267.77$1,225.96
-3.30%		$1,250.00$1,211.86757,846 shs$60.24 billion
08/31/2026$1,256.26$1,267.77
+0.92%		$1,279.00$1,253.00688,970 shs$62.30 billion
08/28/2026$1,311.08$1,256.26
-4.18%		$1,306.03$1,254.01703,266 shs$61.73 billion
08/27/2026$1,303.88$1,311.08
+0.55%		$1,332.00$1,290.86458,936 shs$64.43 billion
08/26/2026$1,304.15$1,303.88
-0.02%		$1,311.02$1,284.56254,316 shs$64.07 billion
08/25/2026$1,285.03$1,304.15
+1.49%		$1,322.99$1,291.54359,518 shs$64.09 billion
08/24/2026$1,316.28$1,285.03
-2.37%		$1,305.64$1,255.56897,515 shs$63.15 billion
08/21/2026$1,310.60$1,316.28
+0.43%		$1,337.70$1,297.30529,591 shs$64.69 billion
08/20/2026$1,300.14$1,310.60
+0.80%		$1,327.00$1,295.02436,990 shs$64.40 billion
08/19/2026$1,333.18$1,300.14
-2.48%		$1,335.19$1,267.77710,778 shs$63.89 billion
08/18/2026$1,415.99$1,333.18
-5.85%		$1,376.53$1,303.221.14 million shs$65.52 billion
08/17/2026$1,402.01$1,415.99
+1.00%		$1,448.76$1,411.60542,815 shs$69.58 billion
08/14/2026$1,362.55$1,402.01
+2.90%		$1,404.14$1,355.11440,327 shs$68.89 billion
08/13/2026$1,425.01$1,362.55
-4.38%		$1,438.38$1,358.00506,185 shs$66.96 billion
08/12/2026$1,402.11$1,425.01
+1.63%		$1,464.99$1,423.10622,372 shs$70.03 billion
08/11/2026$1,381.10$1,402.11
+1.52%		$1,431.63$1,383.63413,721 shs$68.90 billion
08/10/2026$1,401.54$1,381.10
-1.46%		$1,430.00$1,379.17493,457 shs$67.87 billion
08/07/2026$1,359.08$1,401.54
+3.12%		$1,417.09$1,370.95605,709 shs$68.86 billion
08/06/2026$1,345.45$1,359.08
+1.01%		$1,415.37$1,305.13629,505 shs$66.77 billion
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This page (NASDAQ:MPWR) was last updated on 9/4/2026 by MarketBeat.com Staff.
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