MPWR
Monolithic Power (MPWR)
NASDAQ
$1,314.16-$2.12 (-0.16%)
Price as of Aug 21, 2026 7:56 PM EDT
  • $64.7B
    Market Cap
  • 57.05%
    1-Year Change
  • Semiconductors
    Industry
  • 1 Month
    -4.84%
    Low Price$1,248.76
    High Price$1,426.03
  • 3 Months
    -15.56%
    Low Price$1,248.76
    High Price$1,687.32
  • 1 Year
    +57.05%
    Low Price$817.93
    High Price$1,687.32
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
1,321.13
1,337.70
1,297.30
1,316.28
+0.43%
529,770
08/20/2026
1,311.34
1,327.00
1,295.02
1,310.60
+0.80%
437,135
08/19/2026
1,321.12
1,335.19
1,267.77
1,300.14
-2.48%
710,873
08/18/2026
1,365.45
1,376.53
1,303.22
1,333.18
-5.85%
1,144,287
08/17/2026
1,418.01
1,448.76
1,411.60
1,415.99
+1.00%
542,869
08/14/2026
1,360.00
1,404.14
1,355.11
1,402.01
+2.90%
440,361
08/13/2026
1,421.44
1,438.38
1,358.00
1,362.55
-4.38%
506,489
08/12/2026
1,451.18
1,464.99
1,423.10
1,425.01
+1.63%
623,813
08/11/2026
1,413.78
1,431.63
1,383.63
1,402.11
+1.52%
413,838
08/10/2026
1,428.22
1,430.00
1,379.17
1,381.10
-1.46%
493,765
08/07/2026
1,385.97
1,417.09
1,370.95
1,401.54
+3.12%
605,862
08/06/2026
1,313.25
1,415.37
1,305.13
1,359.08
+1.01%
629,706
08/05/2026
1,320.01
1,358.61
1,308.45
1,345.46
+0.78%
705,011
08/04/2026
1,402.10
1,425.99
1,333.32
1,335.03
-0.69%
1,228,392
08/03/2026
1,417.78
1,421.61
1,305.01
1,344.37
-5.73%
1,215,538
07/31/2026
1,499.00
1,568.21
1,405.96
1,426.03
+8.35%
1,545,870
07/30/2026
1,290.97
1,339.99
1,290.63
1,316.18
+5.40%
1,722,564
07/30/2026
$6.50 Earnings
07/29/2026
1,263.27
1,327.31
1,240.02
1,248.76
-2.59%
1,183,858
07/28/2026
1,283.77
1,313.74
1,253.70
1,282.01
-4.26%
1,008,075
07/27/2026
1,340.00
1,364.85
1,284.82
1,339.08
+0.40%
848,887
07/24/2026
1,373.81
1,385.74
1,318.72
1,333.81
-4.53%
805,478
07/23/2026
1,359.81
1,409.99
1,359.59
1,397.15
-0.09%
703,077
07/22/2026
1,353.93
1,419.92
1,350.49
1,398.45
+1.10%
607,538
07/21/2026
1,385.82
1,396.00
1,364.62
1,383.26
+4.10%
986,537
07/20/2026
1,332.96
1,371.16
1,323.75
1,328.80
+1.28%
784,932
07/17/2026
1,245.79
1,342.81
1,231.00
1,312.00
+0.49%
1,054,964
07/16/2026
1,318.03
1,332.44
1,284.21
1,305.65
-3.48%
933,996
07/15/2026
1,406.04
1,406.04
1,310.12
1,352.66
-1.73%
754,053
07/14/2026
1,367.68
1,401.29
1,345.01
1,376.41
+6.58%
777,603
07/13/2026
1,307.17
1,317.79
1,277.64
1,291.38
-4.54%
827,270
07/10/2026
1,335.76
1,364.03
1,316.21
1,352.74
-1.56%
577,428
07/09/2026
1,399.20
1,407.09
1,360.33
1,374.13
+4.46%
886,480
07/08/2026
1,264.23
1,329.16
1,260.57
1,315.51
+3.35%
703,382
07/07/2026
1,274.59
1,299.30
1,232.04
1,272.81
-5.45%
1,210,128
07/06/2026
1,325.74
1,371.37
1,305.01
1,346.13
+4.50%
857,611
07/02/2026
1,332.85
1,382.92
1,258.66
1,288.16
-3.27%
1,214,807
07/01/2026
1,344.89
1,386.60
1,328.67
1,331.73
-3.66%
1,515,738
06/30/2026
1,325.91
1,388.53
1,322.40
1,382.36
+5.46%
1,708,918
06/30/2026
$2.00 Dividend
06/29/2026
1,326.37
1,340.09
1,274.28
1,310.77
-0.04%
1,051,068
06/26/2026
1,355.38
1,371.82
1,299.46
1,311.32
-8.69%
3,481,726
06/25/2026
1,492.90
1,508.45
1,371.73
1,436.11
+0.23%
1,004,905
06/24/2026
1,420.85
1,444.76
1,390.38
1,432.76
+0.79%
865,559
06/23/2026
1,440.84
1,484.65
1,401.22
1,421.59
-7.42%
1,636,569
06/22/2026
1,590.26
1,592.38
1,504.08
1,535.54
-1.65%
1,109,279
06/18/2026
1,526.91
1,578.63
1,513.31
1,561.32
+7.97%
1,935,557
06/17/2026
1,543.21
1,545.64
1,433.64
1,446.00
-3.37%
1,111,853
06/16/2026
1,648.36
1,653.70
1,494.24
1,496.49
-9.29%
1,039,739
06/15/2026
1,650.04
1,664.10
1,602.56
1,649.77
+4.75%
761,345
06/12/2026
1,589.78
1,595.98
1,555.82
1,574.92
-0.77%
567,710
06/11/2026
1,521.12
1,591.34
1,504.52
1,587.13
+7.91%
897,140
06/10/2026
1,508.45
1,560.99
1,466.26
1,470.80
-3.85%
737,314
06/09/2026
1,595.07
1,625.16
1,402.86
1,529.65
-1.74%
985,917
06/08/2026
1,557.29
1,581.95
1,516.03
1,556.80
+5.28%
935,856
06/05/2026
1,588.83
1,597.55
1,471.70
1,478.79
-10.38%
1,369,019
06/04/2026
1,627.55
1,664.15
1,589.22
1,650.08
-2.21%
679,218
06/03/2026
1,645.00
1,694.76
1,615.37
1,687.32
+3.99%
443,692
06/02/2026
1,569.61
1,625.37
1,555.74
1,622.51
+5.36%
693,278
06/01/2026
1,533.74
1,567.60
1,505.94
1,540.04
-1.52%
593,315
05/29/2026
1,642.49
1,654.48
1,554.40
1,563.82
-4.10%
1,164,388
05/28/2026
1,614.47
1,654.26
1,572.60
1,630.68
+0.80%
501,243
05/27/2026
1,705.02
1,705.02
1,590.33
1,617.70
-2.57%
859,590
05/26/2026
1,647.98
1,711.48
1,619.63
1,660.45
+4.60%
821,505
05/22/2026
1,577.21
1,594.31
1,557.62
1,587.39
+1.83%
476,702
05/21/2026
1,533.46
1,560.11
1,513.70
1,558.87
+0.51%
449,504
05/20/2026
1,490.10
1,553.18
1,478.81
1,550.90
+5.80%
753,288
05/19/2026
1,432.72
1,490.87
1,410.74
1,465.87
-1.23%
639,548
05/18/2026
1,560.90
1,577.58
1,456.21
1,484.07
-4.11%
807,343
05/15/2026
1,560.17
1,585.32
1,546.25
1,547.66
-3.96%
685,356
05/14/2026
1,637.35
1,642.39
1,598.56
1,611.51
-2.20%
373,763
05/13/2026
1,628.71
1,672.87
1,611.54
1,647.84
+3.18%
626,887
05/12/2026
1,617.07
1,619.54
1,535.91
1,597.08
-3.71%
732,171
05/11/2026
1,592.06
1,661.45
1,582.59
1,658.57
+3.76%
526,697
05/08/2026
1,606.19
1,614.59
1,579.53
1,598.40
+1.58%
686,738
05/07/2026
1,633.83
1,633.84
1,556.62
1,573.56
-4.62%
600,299
05/06/2026
1,578.59
1,659.47
1,553.94
1,649.83
+4.04%
854,485
05/05/2026
1,586.51
1,605.42
1,554.68
1,585.70
+0.94%
682,235
05/04/2026
1,588.04
1,601.26
1,550.47
1,570.90
-0.64%
515,490
05/01/2026
1,562.18
1,587.29
1,518.68
1,581.07
-1.92%
898,818
04/30/2026
1,547.64
1,619.44
1,539.27
1,611.95
+5.74%
1,077,636
04/30/2026
$5.10 Earnings
04/29/2026
1,548.60
1,552.04
1,505.04
1,524.51
+1.51%
690,195
04/28/2026
1,524.99
1,535.40
1,485.76
1,501.79
-5.26%
637,823
04/27/2026
1,607.98
1,618.56
1,548.56
1,585.15
-2.73%
608,220
04/24/2026
1,623.85
1,659.26
1,593.47
1,629.57
+2.51%
692,469
04/23/2026
1,548.04
1,595.33
1,530.66
1,589.74
+4.61%
638,737
04/22/2026
1,542.71
1,557.71
1,516.90
1,519.72
-0.39%
538,899
04/21/2026
1,499.97
1,545.81
1,497.32
1,525.62
+2.49%
552,008
04/20/2026
1,469.21
1,490.48
1,451.46
1,488.59
+1.53%
372,972
04/17/2026
1,435.43
1,476.98
1,418.18
1,466.11
+4.67%
635,695
04/16/2026
1,363.54
1,403.00
1,351.49
1,400.67
+3.68%
467,940
04/15/2026
1,343.67
1,360.17
1,327.43
1,350.94
-0.76%
466,188
04/14/2026
1,370.40
1,376.45
1,346.95
1,361.34
-0.64%
557,493
04/13/2026
1,334.37
1,375.15
1,330.01
1,370.14
+1.36%
393,829
04/10/2026
1,336.97
1,367.91
1,336.97
1,351.79
+1.47%
522,159
04/09/2026
1,310.94
1,338.07
1,301.95
1,332.18
+1.62%
554,726
04/08/2026
1,253.35
1,320.60
1,250.07
1,310.94
+10.22%
1,013,216
04/07/2026
1,177.41
1,192.91
1,151.41
1,189.41
+0.95%
438,885
04/06/2026
1,126.63
1,180.77
1,126.31
1,178.23
+5.50%
499,587