Monolithic Power Systems, Inc. MPWR
NASDAQ · United States · Electronic Technology
$1,347.25+0.03 (0.00%)
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | $1,344.44 | -0.21% | $1,347.65 | $1,355.70 | $1,331.00 | 102.69K |
| 2026-09-30 | $1,347.22 | -0.65% | $1,353.77 | $1,361.44 | $1,324.96 | 465.20K |
| 2026-09-29 | $1,355.99 | +0.35% | $1,372.05 | $1,374.32 | $1,347.85 | 450.00K |
| 2026-09-28 | $1,351.20 | -1.19% | $1,353.13 | $1,359.76 | $1,320.80 | 659.40K |
| 2026-09-25 | $1,367.43 | +2.39% | $1,332.63 | $1,377.14 | $1,329.47 | 536.60K |
| 2026-09-24 | $1,335.55 | -1.47% | $1,317.09 | $1,349.64 | $1,313.09 | 492.50K |
| 2026-09-23 | $1,355.47 | -1.82% | $1,367.08 | $1,371.66 | $1,302.10 | 767.00K |
| 2026-09-22 | $1,380.62 | +8.06% | $1,278.08 | $1,387.46 | $1,271.03 | 1.53M |
| 2026-09-21 | $1,277.68 | +4.92% | $1,243.25 | $1,283.83 | $1,217.24 | 1.03M |
| 2026-09-18 | $1,217.80 | +4.12% | $1,185.52 | $1,221.51 | $1,176.21 | 1.43M |
| 2026-09-17 | $1,169.58 | +1.91% | $1,183.15 | $1,184.15 | $1,146.40 | 950.10K |
| 2026-09-16 | $1,147.61 | +0.45% | $1,157.42 | $1,176.05 | $1,133.83 | 624.90K |
| 2026-09-15 | $1,142.46 | -0.07% | $1,164.97 | $1,171.18 | $1,136.65 | 557.00K |
| 2026-09-14 | $1,143.24 | -7.39% | $1,184.43 | $1,185.89 | $1,141.38 | 984.40K |
| 2026-09-11 | $1,234.46 | +4.08% | $1,200.80 | $1,241.04 | $1,194.47 | 555.00K |
| 2026-09-10 | $1,186.08 | -1.47% | $1,184.85 | $1,205.20 | $1,175.95 | 625.20K |
| 2026-09-09 | $1,203.75 | -1.21% | $1,206.70 | $1,228.82 | $1,198.17 | 508.40K |
| 2026-09-08 | $1,218.50 | -0.44% | $1,230.64 | $1,243.09 | $1,211.22 | 763.40K |
| 2026-09-04 | $1,223.86 | +0.84% | $1,239.13 | $1,239.13 | $1,206.55 | 625.90K |
| 2026-09-03 | $1,213.65 | -0.47% | $1,200.70 | $1,225.00 | $1,189.49 | 413.60K |
| 2026-09-02 | $1,219.36 | -0.54% | $1,224.92 | $1,245.23 | $1,211.74 | 405.20K |
| 2026-09-01 | $1,225.96 | -3.30% | $1,245.11 | $1,250.00 | $1,211.86 | 757.90K |
| 2026-08-31 | $1,267.77 | +0.92% | $1,261.90 | $1,279.00 | $1,253.00 | 689.00K |
| 2026-08-28 | $1,256.26 | -4.18% | $1,306.03 | $1,306.03 | $1,254.01 | 706.20K |
| 2026-08-27 | $1,311.08 | +0.55% | $1,319.75 | $1,332.00 | $1,290.86 | 459.00K |
| 2026-08-26 | $1,303.88 | -0.02% | $1,301.04 | $1,311.02 | $1,284.56 | 254.50K |
| 2026-08-25 | $1,304.15 | +1.49% | $1,310.06 | $1,322.99 | $1,291.54 | 359.50K |
| 2026-08-24 | $1,285.03 | -2.37% | $1,298.38 | $1,305.64 | $1,255.56 | 897.60K |
| 2026-08-21 | $1,316.28 | +0.43% | $1,321.13 | $1,337.70 | $1,297.30 | 529.60K |
| 2026-08-20 | $1,310.60 | +0.80% | $1,311.34 | $1,327.00 | $1,295.02 | 437.10K |
| 2026-08-19 | $1,300.14 | -2.48% | $1,321.12 | $1,335.19 | $1,267.77 | 710.80K |
| 2026-08-18 | $1,333.18 | -5.85% | $1,365.45 | $1,376.53 | $1,303.22 | 1.14M |
| 2026-08-17 | $1,415.99 | +1.00% | $1,418.01 | $1,448.76 | $1,411.60 | 542.80K |
| 2026-08-14 | $1,402.01 | +2.90% | $1,360.00 | $1,404.14 | $1,355.11 | 440.30K |
| 2026-08-13 | $1,362.55 | -4.38% | $1,421.44 | $1,438.38 | $1,358.00 | 506.20K |
| 2026-08-12 | $1,425.01 | +1.63% | $1,451.18 | $1,464.99 | $1,423.10 | 623.10K |
| 2026-08-11 | $1,402.11 | +1.52% | $1,413.78 | $1,431.63 | $1,383.63 | 413.70K |
| 2026-08-10 | $1,381.10 | -1.46% | $1,428.22 | $1,430.00 | $1,379.17 | 493.60K |
| 2026-08-07 | $1,401.54 | +3.12% | $1,385.97 | $1,417.09 | $1,370.95 | 605.70K |
| 2026-08-06 | $1,359.08 | +1.01% | $1,313.25 | $1,415.37 | $1,305.13 | 629.50K |
| 2026-08-05 | $1,345.46 | +0.78% | $1,320.01 | $1,358.61 | $1,308.46 | 705.00K |
| 2026-08-04 | $1,335.03 | -0.69% | $1,402.10 | $1,425.99 | $1,333.32 | 1.23M |
| 2026-08-03 | $1,344.37 | -5.73% | $1,417.78 | $1,421.61 | $1,305.01 | 1.22M |
| 2026-07-31 | $1,426.03 | +8.35% | $1,499.00 | $1,568.21 | $1,405.96 | 1.55M |
| 2026-07-30 | $1,316.18 | +5.40% | $1,290.97 | $1,339.99 | $1,290.63 | 1.72M |
| 2026-07-29 | $1,248.76 | -2.59% | $1,263.27 | $1,327.31 | $1,240.02 | 1.18M |
| 2026-07-28 | $1,282.01 | -4.26% | $1,283.77 | $1,313.74 | $1,253.70 | 1.01M |
| 2026-07-27 | $1,339.08 | +0.40% | $1,340.00 | $1,364.85 | $1,284.82 | 848.70K |
| 2026-07-24 | $1,333.81 | -4.53% | $1,373.81 | $1,385.74 | $1,318.72 | 805.30K |
| 2026-07-23 | $1,397.15 | -0.09% | $1,359.81 | $1,409.99 | $1,359.59 | 702.90K |
| 2026-07-22 | $1,398.45 | +1.10% | $1,353.93 | $1,419.92 | $1,350.49 | 607.20K |
| 2026-07-21 | $1,383.26 | +4.10% | $1,385.82 | $1,396.00 | $1,364.62 | 986.40K |
| 2026-07-20 | $1,328.80 | +1.28% | $1,332.96 | $1,371.16 | $1,323.75 | 784.80K |
| 2026-07-17 | $1,312.00 | +0.49% | $1,245.79 | $1,342.81 | $1,231.00 | 1.05M |
| 2026-07-16 | $1,305.65 | -3.48% | $1,318.03 | $1,332.44 | $1,284.21 | 933.50K |
| 2026-07-15 | $1,352.66 | -1.73% | $1,406.04 | $1,406.04 | $1,310.12 | 754.00K |
| 2026-07-14 | $1,376.41 | +6.58% | $1,367.68 | $1,401.29 | $1,345.01 | 786.00K |
| 2026-07-13 | $1,291.38 | -4.54% | $1,307.17 | $1,317.79 | $1,277.64 | 827.00K |
| 2026-07-10 | $1,352.74 | -1.56% | $1,335.76 | $1,364.03 | $1,316.21 | 577.50K |
| 2026-07-09 | $1,374.13 | +4.46% | $1,399.20 | $1,407.09 | $1,360.33 | 886.30K |
| 2026-07-08 | $1,315.51 | +3.35% | $1,264.23 | $1,329.16 | $1,260.57 | 703.20K |
| 2026-07-07 | $1,272.81 | -5.45% | $1,274.59 | $1,299.30 | $1,232.04 | 1.21M |
| 2026-07-06 | $1,346.13 | +4.50% | $1,325.74 | $1,371.37 | $1,305.01 | 857.40K |
| 2026-07-02 | $1,288.16 | -3.27% | $1,332.85 | $1,382.92 | $1,258.66 | 1.21M |
| 2026-07-01 | $1,331.73 | -3.66% | $1,344.89 | $1,386.60 | $1,328.67 | 1.52M |
| 2026-06-30 | $1,382.36 | +5.30% | $1,325.91 | $1,388.53 | $1,322.40 | 1.71M |
| 2026-06-29 | $1,312.77 | -0.04% | $1,328.39 | $1,342.13 | $1,276.22 | 1.05M |
| 2026-06-26 | $1,313.32 | -8.69% | $1,357.45 | $1,373.91 | $1,301.44 | 3.48M |
| 2026-06-25 | $1,438.30 | +0.23% | $1,495.18 | $1,510.76 | $1,373.82 | 1.00M |
| 2026-06-24 | $1,434.95 | +0.79% | $1,423.02 | $1,446.96 | $1,392.50 | 865.60K |
| 2026-06-23 | $1,423.76 | -7.42% | $1,443.04 | $1,486.92 | $1,403.36 | 1.64M |
| 2026-06-22 | $1,537.88 | -1.65% | $1,592.69 | $1,594.81 | $1,506.37 | 1.11M |
| 2026-06-18 | $1,563.70 | +7.97% | $1,529.24 | $1,581.04 | $1,515.62 | 1.94M |
| 2026-06-17 | $1,448.21 | -3.37% | $1,545.56 | $1,548.00 | $1,435.83 | 1.11M |
| 2026-06-16 | $1,498.77 | -9.29% | $1,650.88 | $1,656.22 | $1,496.52 | 1.04M |
| 2026-06-15 | $1,652.29 | +4.75% | $1,652.56 | $1,666.64 | $1,605.01 | 761.20K |
| 2026-06-12 | $1,577.32 | -0.77% | $1,592.21 | $1,598.42 | $1,558.19 | 567.50K |
| 2026-06-11 | $1,589.55 | +7.91% | $1,523.44 | $1,593.77 | $1,506.82 | 896.70K |
| 2026-06-10 | $1,473.04 | -3.85% | $1,510.76 | $1,563.37 | $1,468.50 | 737.30K |
| 2026-06-09 | $1,531.98 | -1.74% | $1,597.51 | $1,627.64 | $1,405.00 | 985.90K |
| 2026-06-08 | $1,559.18 | +5.28% | $1,559.67 | $1,584.36 | $1,518.34 | 870.70K |
| 2026-06-05 | $1,481.05 | -10.38% | $1,591.25 | $1,599.99 | $1,473.95 | 1.37M |
| 2026-06-04 | $1,652.60 | -2.21% | $1,630.04 | $1,666.69 | $1,591.64 | 679.00K |
| 2026-06-03 | $1,689.89 | +3.99% | $1,647.51 | $1,697.35 | $1,617.83 | 443.70K |
| 2026-06-02 | $1,624.99 | +5.36% | $1,572.00 | $1,627.85 | $1,558.11 | 692.90K |
| 2026-06-01 | $1,542.39 | -1.52% | $1,536.08 | $1,569.99 | $1,508.24 | 593.20K |
| 2026-05-29 | $1,566.21 | -4.10% | $1,645.00 | $1,657.00 | $1,556.77 | 1.16M |
| 2026-05-28 | $1,633.17 | +0.80% | $1,616.93 | $1,656.78 | $1,575.00 | 501.00K |
| 2026-05-27 | $1,620.17 | -2.57% | $1,707.62 | $1,707.62 | $1,592.76 | 858.60K |
| 2026-05-26 | $1,662.98 | +4.60% | $1,650.49 | $1,714.09 | $1,622.10 | 821.40K |