Monolithic Power Systems, Inc.
MPWR · Nasdaq
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Nov 2, 2026 | $1,231.18 | $1,309.44 | $1,230.82 | $1,243.95 | +2.67% | 1.27M |
| Oct 30, 2026 | $1,174.00 | $1,263.05 | $1,171.02 | $1,211.63 | +1.07% | 2.13M |
| Oct 29, 2026 | $1,199.16 | $1,209.86 | $1,163.86 | $1,198.81 | -1.02% | 789.85K |
| Oct 28, 2026 | $1,224.14 | $1,224.14 | $1,188.93 | $1,211.22 | -0.06% | 650.22K |
| Oct 27, 2026 | $1,183.43 | $1,220.77 | $1,173.95 | $1,211.89 | +3.82% | 813.38K |
| Oct 26, 2026 | $1,141.84 | $1,178.38 | $1,135.18 | $1,167.27 | +2.38% | 921.17K |
| Oct 23, 2026 | $1,156.39 | $1,169.06 | $1,126.57 | $1,140.12 | -2.38% | 669.68K |
| Oct 22, 2026 | $1,227.18 | $1,230.42 | $1,147.17 | $1,167.93 | -8.99% | 1.48M |
| Oct 21, 2026 | $1,265.58 | $1,288.27 | $1,259.87 | $1,283.32 | +2.77% | 610.89K |
| Oct 20, 2026 | $1,232.85 | $1,284.87 | $1,222.29 | $1,248.74 | -0.39% | 509.75K |
| Oct 19, 2026 | $1,255.41 | $1,283.59 | $1,236.26 | $1,253.66 | +3.53% | 862.34K |
| Oct 16, 2026 | $1,223.32 | $1,249.00 | $1,207.20 | $1,210.86 | -3.07% | 835.00K |
| Oct 15, 2026 | $1,198.15 | $1,260.24 | $1,195.00 | $1,249.20 | +0.49% | 991.56K |
| Oct 14, 2026 | $1,295.00 | $1,300.76 | $1,234.36 | $1,243.11 | -5.79% | 1.12M |
| Oct 13, 2026 | $1,294.29 | $1,322.40 | $1,283.81 | $1,319.55 | +0.02% | 731.79K |
| Oct 12, 2026 | $1,365.36 | $1,365.36 | $1,314.52 | $1,319.23 | -4.84% | 870.27K |
| Oct 9, 2026 | $1,396.53 | $1,401.76 | $1,351.26 | $1,386.29 | +1.20% | 433.75K |
| Oct 8, 2026 | $1,405.99 | $1,416.62 | $1,349.39 | $1,369.80 | -3.94% | 848.19K |
| Oct 7, 2026 | $1,447.64 | $1,450.71 | $1,412.68 | $1,425.98 | -3.24% | 481.96K |
| Oct 6, 2026 | $1,487.88 | $1,491.64 | $1,458.79 | $1,473.69 | -0.42% | 375.08K |
| Oct 5, 2026 | $1,444.41 | $1,482.97 | $1,432.38 | $1,479.89 | +2.79% | 685.46K |
| Oct 2, 2026 | $1,406.00 | $1,455.99 | $1,393.13 | $1,439.73 | +5.79% | 705.80K |
| Oct 1, 2026 | $1,359.98 | $1,368.67 | $1,331.00 | $1,360.97 | +1.02% | 492.35K |
| Sep 30, 2026 | $1,353.77 | $1,361.44 | $1,324.96 | $1,347.22 | -0.65% | 465.26K |
| Sep 29, 2026 | $1,372.05 | $1,374.32 | $1,347.85 | $1,355.99 | +0.35% | 450.39K |
| Sep 28, 2026 | $1,353.13 | $1,359.76 | $1,320.80 | $1,351.20 | -1.19% | 660.02K |
| Sep 25, 2026 | $1,332.63 | $1,377.14 | $1,329.47 | $1,367.43 | +2.39% | 536.88K |
| Sep 24, 2026 | $1,317.09 | $1,349.64 | $1,313.09 | $1,335.55 | -1.47% | 492.63K |
| Sep 23, 2026 | $1,367.08 | $1,371.66 | $1,302.10 | $1,355.47 | -1.82% | 767.41K |
| Sep 22, 2026 | $1,278.08 | $1,387.46 | $1,271.03 | $1,380.62 | +8.06% | 1.54M |
| Sep 21, 2026 | $1,243.25 | $1,283.83 | $1,217.24 | $1,277.68 | +4.92% | 1.03M |
| Sep 18, 2026 | $1,185.52 | $1,221.51 | $1,176.21 | $1,217.80 | +4.12% | 1.43M |
| Sep 17, 2026 | $1,183.15 | $1,184.15 | $1,146.40 | $1,169.58 | +1.91% | 950.23K |
| Sep 16, 2026 | $1,157.42 | $1,176.05 | $1,133.83 | $1,147.61 | +0.45% | 625.21K |
| Sep 15, 2026 | $1,164.97 | $1,171.18 | $1,136.65 | $1,142.46 | -0.07% | 557.09K |
| Sep 14, 2026 | $1,184.43 | $1,185.89 | $1,141.38 | $1,143.24 | -7.39% | 984.70K |
| Sep 11, 2026 | $1,200.80 | $1,241.04 | $1,194.47 | $1,234.46 | +4.08% | 555.18K |
| Sep 10, 2026 | $1,184.85 | $1,205.20 | $1,175.95 | $1,186.08 | -1.47% | 625.37K |
| Sep 9, 2026 | $1,206.70 | $1,228.82 | $1,198.17 | $1,203.75 | -1.21% | 508.49K |
| Sep 8, 2026 | $1,230.64 | $1,243.09 | $1,211.22 | $1,218.50 | -0.44% | 763.47K |
| Sep 4, 2026 | $1,239.13 | $1,239.13 | $1,206.55 | $1,223.86 | +0.84% | 625.90K |
| Sep 3, 2026 | $1,200.70 | $1,225.00 | $1,189.49 | $1,213.65 | -0.47% | 413.70K |
| Sep 2, 2026 | $1,224.92 | $1,245.23 | $1,211.74 | $1,219.36 | -0.54% | 405.20K |
| Sep 1, 2026 | $1,245.11 | $1,250.00 | $1,211.86 | $1,225.96 | -3.30% | 758.06K |
| Aug 31, 2026 | $1,261.90 | $1,279.00 | $1,253.00 | $1,267.77 | +0.92% | 689.20K |
| Aug 28, 2026 | $1,306.03 | $1,306.03 | $1,254.01 | $1,256.26 | -4.18% | 709.35K |
| Aug 27, 2026 | $1,319.75 | $1,332.00 | $1,290.86 | $1,311.08 | +0.55% | 459.32K |
| Aug 26, 2026 | $1,301.04 | $1,311.02 | $1,284.56 | $1,303.88 | -0.02% | 255.72K |
| Aug 25, 2026 | $1,310.06 | $1,322.99 | $1,291.54 | $1,304.15 | +1.49% | 359.62K |
| Aug 24, 2026 | $1,298.38 | $1,305.64 | $1,255.56 | $1,285.03 | -2.37% | 897.89K |
| Aug 21, 2026 | $1,321.13 | $1,337.70 | $1,297.30 | $1,316.28 | +0.43% | 529.77K |
| Aug 20, 2026 | $1,311.34 | $1,327.00 | $1,295.02 | $1,310.60 | +0.80% | 437.13K |
| Aug 19, 2026 | $1,321.12 | $1,335.19 | $1,267.77 | $1,300.14 | -2.48% | 710.87K |
| Aug 18, 2026 | $1,365.45 | $1,376.53 | $1,303.22 | $1,333.18 | -5.85% | 1.14M |
| Aug 17, 2026 | $1,418.01 | $1,448.76 | $1,411.60 | $1,415.99 | +1.00% | 542.87K |
| Aug 14, 2026 | $1,360.00 | $1,404.14 | $1,355.11 | $1,402.01 | +2.90% | 440.36K |
| Aug 13, 2026 | $1,421.44 | $1,438.38 | $1,358.00 | $1,362.55 | -4.38% | 506.49K |
| Aug 12, 2026 | $1,451.18 | $1,464.99 | $1,423.10 | $1,425.01 | +1.63% | 623.14K |
| Aug 11, 2026 | $1,413.78 | $1,431.63 | $1,383.63 | $1,402.11 | +1.52% | 413.75K |
| Aug 10, 2026 | $1,428.22 | $1,430.00 | $1,379.17 | $1,381.10 | — | 493.70K |
