Monolithic Power System Inc (MPWR) Charts

$1,191.98

$6.83 (-0.57%)
Last update: 11:07 AM EST
Day's range
$1171.02
Day's range
$1263.05

5 DAY PERFORMANCE

+4.38%

1 MONTH PERFORMANCE

-11.67%

3 MONTH PERFORMANCE

-9.58%

6 MONTH PERFORMANCE

-26.29%

YEAR-TO-DATE PERFORMANCE

+31.30%

1 YEAR PERFORMANCE

+9.42%

Monolithic Power System Inc Stock Chart

Share Price History

Date Opening Price Closing Price High Low Volume Market Capitalization
10/30/2026 $1,179.17 $1,202.58 (1.99%) $1,263.05 $1,171.02 526.51 K
10/29/2026 $1,199.16 $1,198.81 (-0.03%) $1,209.86 $1,163.86 789.85 K $58.80 B
10/28/2026 $1,224.14 $1,211.22 (-1.06%) $1,224.14 $1,188.93 650.22 K $59.41 B
10/27/2026 $1,183.43 $1,211.89 (2.4%) $1,220.77 $1,173.95 813.38 K $59.45 B
10/26/2026 $1,141.84 $1,167.27 (2.23%) $1,178.38 $1,135.18 921.17 K $57.26 B
10/23/2026 $1,156.39 $1,140.12 (-1.41%) $1,169.06 $1,126.57 669.69 K $56.00 B
10/22/2026 $1,227.18 $1,167.93 (-4.83%) $1,230.42 $1,147.17 1.48 M $57.37 B
10/21/2026 $1,265.58 $1,283.32 (1.4%) $1,288.27 $1,259.87 610.89 K $63.03 B
10/20/2026 $1,232.85 $1,248.74 (1.29%) $1,284.87 $1,222.29 509.75 K $61.34 B
10/19/2026 $1,255.41 $1,253.66 (-0.14%) $1,283.59 $1,236.26 862.34 K $61.58 B
10/16/2026 $1,223.32 $1,210.86 (-1.02%) $1,249.00 $1,207.20 835.01 K $59.48 B
10/15/2026 $1,198.15 $1,249.20 (4.26%) $1,260.24 $1,195.00 991.56 K $61.36 B
10/14/2026 $1,295.00 $1,243.11 (-4.01%) $1,300.76 $1,234.36 1.12 M $61.06 B
10/13/2026 $1,294.29 $1,319.55 (1.95%) $1,322.40 $1,283.81 731.79 K $64.81 B
10/12/2026 $1,365.36 $1,319.23 (-3.38%) $1,365.36 $1,314.52 870.27 K $64.80 B
10/09/2026 $1,396.53 $1,386.29 (-0.73%) $1,401.76 $1,351.26 433.75 K $68.09 B
10/08/2026 $1,405.99 $1,369.80 (-2.57%) $1,416.62 $1,349.39 848.19 K $67.28 B
10/07/2026 $1,447.64 $1,425.98 (-1.5%) $1,450.71 $1,412.68 481.96 K $70.04 B
10/06/2026 $1,487.88 $1,473.69 (-0.95%) $1,491.64 $1,458.79 375.08 K $72.38 B
10/05/2026 $1,444.41 $1,479.89 (2.46%) $1,482.97 $1,432.38 685.46 K $72.69 B
10/02/2026 $1,406.00 $1,439.73 (2.4%) $1,455.99 $1,393.13 705.81 K $70.72 B
10/01/2026 $1,359.98 $1,360.97 (0.07%) $1,368.67 $1,331.00 492.35 K $66.85 B
09/30/2026 $1,353.77 $1,347.22 (-0.48%) $1,361.44 $1,324.96 465.26 K $66.17 B
09/29/2026 $1,372.05 $1,355.99 (-1.17%) $1,374.32 $1,347.85 450.39 K $66.60 B
09/28/2026 $1,353.13 $1,351.20 (-0.14%) $1,359.76 $1,320.80 660.02 K $66.37 B
09/25/2026 $1,332.63 $1,367.43 (2.61%) $1,377.14 $1,329.47 536.88 K $67.17 B
09/24/2026 $1,317.09 $1,335.55 (1.4%) $1,349.64 $1,313.09 492.63 K $65.60 B
09/23/2026 $1,367.08 $1,355.47 (-0.85%) $1,371.66 $1,302.10 767.41 K $66.58 B
09/22/2026 $1,278.08 $1,380.62 (8.02%) $1,387.46 $1,271.03 1.54 M $67.81 B
09/21/2026 $1,243.25 $1,277.68 (2.77%) $1,283.83 $1,217.24 1.03 M $62.76 B
09/18/2026 $1,185.52 $1,217.80 (2.72%) $1,221.51 $1,176.21 1.43 M $59.82 B
09/17/2026 $1,183.15 $1,169.58 (-1.15%) $1,184.15 $1,146.40 950.23 K $57.45 B
09/16/2026 $1,157.42 $1,147.61 (-0.85%) $1,176.05 $1,133.83 625.21 K $56.37 B
09/15/2026 $1,164.97 $1,142.46 (-1.93%) $1,171.18 $1,136.65 557.09 K $56.12 B
09/14/2026 $1,184.43 $1,143.24 (-3.48%) $1,185.89 $1,141.38 984.70 K $56.15 B
09/11/2026 $1,200.80 $1,234.46 (2.8%) $1,241.04 $1,194.47 555.18 K $60.63 B
09/10/2026 $1,184.85 $1,186.08 (0.1%) $1,205.20 $1,175.95 625.37 K $58.26 B
09/09/2026 $1,206.70 $1,203.75 (-0.24%) $1,228.82 $1,198.17 508.49 K $59.13 B
09/08/2026 $1,230.64 $1,218.50 (-0.99%) $1,243.09 $1,211.22 763.47 K $59.85 B
09/04/2026 $1,239.13 $1,223.86 (-1.23%) $1,239.13 $1,206.55 625.90 K $60.11 B
09/03/2026 $1,200.70 $1,213.65 (1.08%) $1,225.00 $1,189.49 413.70 K $59.61 B
09/02/2026 $1,224.92 $1,219.36 (-0.45%) $1,245.23 $1,211.73 405.21 K $59.89 B
09/01/2026 $1,245.11 $1,225.96 (-1.54%) $1,250.00 $1,211.86 758.06 K $60.22 B
08/31/2026 $1,261.90 $1,267.77 (0.47%) $1,279.00 $1,253.00 689.20 K $62.27 B
08/28/2026 $1,306.03 $1,256.26 (-3.81%) $1,306.03 $1,254.01 709.35 K $61.70 B
08/27/2026 $1,319.75 $1,311.08 (-0.66%) $1,332.00 $1,290.86 459.33 K $64.40 B
08/26/2026 $1,301.04 $1,303.88 (0.22%) $1,311.02 $1,284.56 255.72 K $64.04 B
08/25/2026 $1,310.06 $1,304.15 (-0.45%) $1,322.99 $1,291.54 359.62 K $64.06 B
08/24/2026 $1,298.38 $1,285.03 (-1.03%) $1,305.64 $1,255.56 897.89 K $63.12 B
08/21/2026 $1,321.13 $1,316.28 (-0.37%) $1,337.70 $1,297.30 529.77 K $64.65 B
08/20/2026 $1,311.34 $1,310.60 (-0.06%) $1,327.00 $1,295.02 437.13 K $64.37 B
08/19/2026 $1,321.12 $1,300.14 (-1.59%) $1,335.19 $1,267.77 710.87 K $63.86 B
08/18/2026 $1,365.45 $1,333.18 (-2.36%) $1,376.53 $1,303.22 1.14 M $65.48 B
08/17/2026 $1,418.01 $1,415.99 (-0.14%) $1,448.76 $1,411.60 542.87 K $69.55 B
08/14/2026 $1,360.00 $1,402.01 (3.09%) $1,404.14 $1,355.11 440.36 K $68.86 B
08/13/2026 $1,421.44 $1,362.55 (-4.14%) $1,438.38 $1,358.00 506.49 K $66.93 B
08/12/2026 $1,451.18 $1,425.01 (-1.8%) $1,464.99 $1,423.10 623.14 K $69.99 B
08/11/2026 $1,413.78 $1,402.11 (-0.83%) $1,431.63 $1,383.63 413.75 K $68.87 B
08/10/2026 $1,428.22 $1,381.10 (-3.3%) $1,430.00 $1,379.17 493.70 K $67.84 B
08/07/2026 $1,385.97 $1,401.54 (1.12%) $1,417.09 $1,370.95 605.86 K $68.84 B
08/06/2026 $1,313.25 $1,359.08 (3.49%) $1,415.37 $1,305.13 629.60 K $66.76 B
08/05/2026 $1,320.01 $1,345.46 (1.93%) $1,358.61 $1,308.45 705.01 K $66.09 B
08/04/2026 $1,402.10 $1,335.03 (-4.78%) $1,425.99 $1,333.32 1.23 M $65.57 B
08/03/2026 $1,417.78 $1,344.37 (-5.18%) $1,421.61 $1,305.01 1.22 M $66.03 B
07/31/2026 $1,499.00 $1,426.03 (-4.87%) $1,568.21 $1,405.96 1.55 M $70.04 B
07/30/2026 $1,290.97 $1,316.18 (1.95%) $1,339.99 $1,290.63 1.72 M $64.65 B