Monolithic Power Systems

MPWR · NASDAQ · USD

$1,360.97+1.02%+$13.75

Close · October 1, 2026

Price history

+48.60% over the period
Show chart data

Daily closing prices, adjusted for splits. Long periods: one close per week or month.

DateClose
October 1, 2026$1,360.97
September 30, 2026$1,347.22
September 29, 2026$1,355.99
September 28, 2026$1,351.20
September 25, 2026$1,367.43
September 24, 2026$1,335.55
September 23, 2026$1,355.47
September 22, 2026$1,380.62
September 21, 2026$1,277.68
September 18, 2026$1,217.80
September 17, 2026$1,169.58
September 16, 2026$1,147.61
September 15, 2026$1,142.46
September 14, 2026$1,143.24
September 11, 2026$1,234.46
September 10, 2026$1,186.08
September 9, 2026$1,203.75
September 8, 2026$1,218.50
September 4, 2026$1,223.86
September 3, 2026$1,213.65
September 2, 2026$1,219.36
September 1, 2026$1,225.96
August 31, 2026$1,267.77
August 28, 2026$1,256.26
August 27, 2026$1,311.08
August 26, 2026$1,303.88
August 25, 2026$1,304.15
August 24, 2026$1,285.03
August 21, 2026$1,316.28
August 20, 2026$1,310.60
August 19, 2026$1,300.14
August 18, 2026$1,333.18
August 17, 2026$1,415.99
August 14, 2026$1,402.01
August 13, 2026$1,362.55
August 12, 2026$1,425.01
August 11, 2026$1,402.11
August 10, 2026$1,381.10
August 7, 2026$1,401.54
August 6, 2026$1,359.08
August 5, 2026$1,345.46
August 4, 2026$1,335.03
August 3, 2026$1,344.37
July 31, 2026$1,426.03
July 30, 2026$1,316.18
July 29, 2026$1,248.76
July 28, 2026$1,282.01
July 27, 2026$1,339.08
July 24, 2026$1,333.81
July 23, 2026$1,397.15
July 22, 2026$1,398.45
July 21, 2026$1,383.26
July 20, 2026$1,328.80
July 17, 2026$1,312.00
July 16, 2026$1,305.65
July 15, 2026$1,352.66
July 14, 2026$1,376.41
July 13, 2026$1,291.38
July 10, 2026$1,352.74
July 9, 2026$1,374.13
July 8, 2026$1,315.51
July 7, 2026$1,272.81
July 6, 2026$1,346.13
July 2, 2026$1,288.16
July 1, 2026$1,331.73
June 30, 2026$1,382.36
June 29, 2026$1,312.77
June 26, 2026$1,313.32
June 25, 2026$1,438.30
June 24, 2026$1,434.95
June 23, 2026$1,423.76
June 22, 2026$1,537.88
June 18, 2026$1,563.70
June 17, 2026$1,448.21
June 16, 2026$1,498.77
June 15, 2026$1,652.29
June 12, 2026$1,577.32
June 11, 2026$1,589.55
June 10, 2026$1,473.04
June 9, 2026$1,531.98
June 8, 2026$1,559.18
June 5, 2026$1,481.05
June 4, 2026$1,652.60
June 3, 2026$1,689.89
June 2, 2026$1,624.99
June 1, 2026$1,542.39
May 29, 2026$1,566.21
May 28, 2026$1,633.17
May 27, 2026$1,620.17
May 26, 2026$1,662.98
May 22, 2026$1,589.81
May 21, 2026$1,561.25
May 20, 2026$1,553.27
May 19, 2026$1,468.11
May 18, 2026$1,486.33
May 15, 2026$1,550.02
May 14, 2026$1,613.97
May 13, 2026$1,650.35
May 12, 2026$1,599.52
May 11, 2026$1,661.10
May 8, 2026$1,600.84
May 7, 2026$1,575.96
May 6, 2026$1,652.35
May 5, 2026$1,588.12
May 4, 2026$1,573.30
May 1, 2026$1,583.48
April 30, 2026$1,614.41
April 29, 2026$1,526.84
April 28, 2026$1,504.08
April 27, 2026$1,587.57
April 24, 2026$1,632.06
April 23, 2026$1,592.17
April 22, 2026$1,522.04
April 21, 2026$1,527.95
April 20, 2026$1,490.86
April 17, 2026$1,468.35
April 16, 2026$1,402.81
April 15, 2026$1,353.00
April 14, 2026$1,363.42
April 13, 2026$1,372.23
April 10, 2026$1,353.85
April 9, 2026$1,334.21
April 8, 2026$1,312.94
April 7, 2026$1,191.22
April 6, 2026$1,180.03
April 2, 2026$1,118.49
April 1, 2026$1,119.51
March 31, 2026$1,093.35
March 30, 2026$1,002.34
March 27, 2026$1,053.01
March 26, 2026$1,058.28
March 25, 2026$1,118.66
March 24, 2026$1,101.59
March 23, 2026$1,076.35
March 20, 2026$1,068.85
March 19, 2026$1,092.69
March 18, 2026$1,075.29
March 17, 2026$1,066.66
March 16, 2026$1,077.40
March 13, 2026$1,052.59
March 12, 2026$1,033.88
March 11, 2026$1,071.09
March 10, 2026$1,055.82
March 9, 2026$1,062.00
March 6, 2026$1,023.16
March 5, 2026$1,078.44
March 4, 2026$1,099.02
March 3, 2026$1,074.37
March 2, 2026$1,142.58
February 27, 2026$1,142.74
February 26, 2026$1,180.13
February 25, 2026$1,231.95
February 24, 2026$1,213.67
February 23, 2026$1,190.06
February 20, 2026$1,204.10
February 19, 2026$1,175.22
February 18, 2026$1,188.32
February 17, 2026$1,173.18
February 13, 2026$1,171.47
February 12, 2026$1,155.93
February 11, 2026$1,196.73
February 10, 2026$1,142.02
February 9, 2026$1,206.18
February 6, 2026$1,229.82
February 5, 2026$1,155.99
February 4, 2026$1,136.83
February 3, 2026$1,164.83
February 2, 2026$1,173.22
January 30, 2026$1,124.15
January 29, 2026$1,183.15
January 28, 2026$1,161.78
January 27, 2026$1,095.49
January 26, 2026$1,068.14
January 23, 2026$1,063.74
January 22, 2026$1,076.67
January 21, 2026$1,074.93
January 20, 2026$1,034.49
January 16, 2026$1,033.17
January 15, 2026$1,009.54
January 14, 2026$983.60
January 13, 2026$983.28
January 12, 2026$967.16
January 9, 2026$958.97
January 8, 2026$959.09
January 7, 2026$959.08
January 6, 2026$1,005.38
January 5, 2026$955.03
January 2, 2026$936.31
December 31, 2025$906.36
December 30, 2025$923.91
December 29, 2025$930.04
December 26, 2025$946.32
December 24, 2025$953.25
December 23, 2025$943.55
December 22, 2025$945.16
December 19, 2025$937.11
December 18, 2025$929.48
December 17, 2025$912.25
December 16, 2025$951.36
December 15, 2025$949.40
December 12, 2025$946.51
December 11, 2025$981.48
December 10, 2025$979.02
December 9, 2025$962.95
December 8, 2025$983.58
December 5, 2025$963.28
December 4, 2025$952.74
December 3, 2025$958.02
December 2, 2025$952.18
December 1, 2025$928.35
November 28, 2025$928.17
November 26, 2025$924.95
November 25, 2025$908.61
November 24, 2025$892.97
November 21, 2025$872.35
November 20, 2025$857.19
November 19, 2025$884.65
November 18, 2025$856.96
November 17, 2025$897.01
November 14, 2025$920.19
November 13, 2025$924.29
November 12, 2025$958.35
November 11, 2025$954.71
November 10, 2025$976.31
November 7, 2025$958.26
November 6, 2025$958.07
November 5, 2025$1,000.15
November 4, 2025$957.87
November 3, 2025$1,003.93
October 31, 2025$1,005.00
October 30, 2025$1,087.56
October 29, 2025$1,094.08
October 28, 2025$1,086.36
October 27, 2025$1,105.05
October 24, 2025$1,074.91
October 23, 2025$1,070.80
October 22, 2025$1,001.40
October 21, 2025$1,028.67
October 20, 2025$1,031.59
October 17, 2025$1,004.65
October 16, 2025$1,026.83
October 15, 2025$1,007.93
October 14, 2025$968.25
October 13, 2025$981.67
October 10, 2025$904.44
October 9, 2025$979.25
October 8, 2025$980.90
October 7, 2025$945.49
October 6, 2025$968.10
October 3, 2025$918.83
October 2, 2025$930.51
October 1, 2025$915.87

At a glance

  • The company

    Provides semiconductor-based power electronics solutions for computing, data centers, automotive, communications and industrial applications

  • Latest results

    Quarter to June 30, 2026 · Revenue $980.6M (estimate $901.35M) · EPS $6.50 (estimate $5.85)

  • Next event

    Quarterly results · October 29, 2026

  • Dividend

    Last ex-dividend on September 30, 2026

Where the price stands

52-wk low$833.18
52-wk high$1,714.09

−20.60% from the high

Performance

StockS&P 500
1 month+11.01%+0.83%
Year to date+50.16%+12.93%
1 year+48.60%+15.12%

Analysts · 15 analysts

Average target$1,839.80+35.18% vs. price

Buy 16 · Hold 1 · Sell 0

Latest news

All news

The business in numbers

Revenue

$980.64M

Latest quarter · Q2 2026

Net income

$257.3M

Latest quarter · Q2 2026

Net margin

26.2%

Latest quarter · Q2 2026

Numbers and valuation

Full valuation
Market cap
$66.88B
P/E
83.3
EPS
$16.33
Volume
482.5K
Dividend yield
0.59%

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