Monolithic Power Systems, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 1,223.32 | 1,249.00 | 1,207.20 | 1,210.86 | 1,210.86 | 834,200 |
| 2026-10-15 | 1,198.15 | 1,260.24 | 1,195.00 | 1,249.20 | 1,249.20 | 991,300 |
| 2026-10-14 | 1,295.00 | 1,300.76 | 1,234.36 | 1,243.11 | 1,243.11 | 1,121,600 |
| 2026-10-13 | 1,294.29 | 1,322.40 | 1,283.81 | 1,319.55 | 1,319.55 | 730,800 |
| 2026-10-12 | 1,365.36 | 1,365.36 | 1,314.52 | 1,319.23 | 1,319.23 | 869,800 |
| 2026-10-09 | 1,396.53 | 1,401.76 | 1,351.26 | 1,386.29 | 1,386.29 | 433,700 |
| 2026-10-08 | 1,405.99 | 1,416.62 | 1,349.39 | 1,369.80 | 1,369.80 | 848,100 |
| 2026-10-07 | 1,447.64 | 1,450.71 | 1,412.68 | 1,425.98 | 1,425.98 | 481,700 |
| 2026-10-06 | 1,487.88 | 1,491.64 | 1,458.79 | 1,473.69 | 1,473.69 | 374,700 |
| 2026-10-05 | 1,444.41 | 1,482.97 | 1,432.38 | 1,479.89 | 1,479.89 | 685,400 |
| 2026-10-02 | 1,406.00 | 1,455.99 | 1,393.13 | 1,439.73 | 1,439.73 | 705,300 |
| 2026-10-01 | 1,359.98 | 1,368.67 | 1,331.00 | 1,360.97 | 1,360.97 | 492,300 |
| 2026-09-30 | 1,353.77 | 1,361.44 | 1,324.96 | 1,347.22 | 1,347.22 | 465,200 |
| 2026-09-29 | 1,372.05 | 1,374.32 | 1,347.85 | 1,355.99 | 1,353.99 | 450,000 |
| 2026-09-28 | 1,353.13 | 1,359.76 | 1,320.80 | 1,351.20 | 1,349.21 | 659,400 |
| 2026-09-25 | 1,332.63 | 1,377.14 | 1,329.47 | 1,367.43 | 1,365.41 | 536,600 |
| 2026-09-24 | 1,317.09 | 1,349.64 | 1,313.09 | 1,335.55 | 1,333.58 | 492,500 |
| 2026-09-23 | 1,367.08 | 1,371.66 | 1,302.10 | 1,355.47 | 1,353.47 | 767,000 |
| 2026-09-22 | 1,278.08 | 1,387.46 | 1,271.03 | 1,380.62 | 1,378.58 | 1,534,800 |
| 2026-09-21 | 1,243.25 | 1,283.83 | 1,217.24 | 1,277.68 | 1,275.80 | 1,029,700 |
| 2026-09-18 | 1,185.52 | 1,221.51 | 1,176.21 | 1,217.80 | 1,216.00 | 1,426,900 |
| 2026-09-17 | 1,183.15 | 1,184.15 | 1,146.40 | 1,169.58 | 1,167.85 | 950,100 |
| 2026-09-16 | 1,157.42 | 1,176.05 | 1,133.83 | 1,147.61 | 1,145.92 | 624,900 |
| 2026-09-15 | 1,164.97 | 1,171.18 | 1,136.65 | 1,142.46 | 1,140.77 | 557,000 |
| 2026-09-14 | 1,184.43 | 1,185.89 | 1,141.38 | 1,143.24 | 1,141.55 | 984,400 |
| 2026-09-11 | 1,200.80 | 1,241.04 | 1,194.47 | 1,234.46 | 1,232.64 | 555,000 |
| 2026-09-10 | 1,184.85 | 1,205.20 | 1,175.95 | 1,186.08 | 1,184.33 | 625,200 |
| 2026-09-09 | 1,206.70 | 1,228.82 | 1,198.17 | 1,203.75 | 1,201.97 | 508,400 |
| 2026-09-08 | 1,230.64 | 1,243.09 | 1,211.22 | 1,218.50 | 1,216.70 | 763,400 |
| 2026-09-04 | 1,239.13 | 1,239.13 | 1,206.55 | 1,223.86 | 1,222.05 | 625,900 |
| 2026-09-03 | 1,200.70 | 1,225.00 | 1,189.49 | 1,213.65 | 1,211.86 | 413,600 |
| 2026-09-02 | 1,224.92 | 1,245.23 | 1,211.74 | 1,219.36 | 1,217.56 | 405,200 |
| 2026-09-01 | 1,245.11 | 1,250.00 | 1,211.86 | 1,225.96 | 1,224.15 | 757,900 |
| 2026-08-31 | 1,261.90 | 1,279.00 | 1,253.00 | 1,267.77 | 1,265.90 | 689,000 |
| 2026-08-28 | 1,306.03 | 1,306.03 | 1,254.01 | 1,256.26 | 1,254.41 | 706,200 |
| 2026-08-27 | 1,319.75 | 1,332.00 | 1,290.86 | 1,311.08 | 1,309.15 | 459,000 |
| 2026-08-26 | 1,301.04 | 1,311.02 | 1,284.56 | 1,303.88 | 1,301.96 | 254,500 |
| 2026-08-25 | 1,310.06 | 1,322.99 | 1,291.54 | 1,304.15 | 1,302.23 | 359,500 |
| 2026-08-24 | 1,298.38 | 1,305.64 | 1,255.56 | 1,285.03 | 1,283.13 | 897,600 |
| 2026-08-21 | 1,321.13 | 1,337.70 | 1,297.30 | 1,316.28 | 1,314.34 | 529,600 |
| 2026-08-20 | 1,311.34 | 1,327.00 | 1,295.02 | 1,310.60 | 1,308.67 | 437,100 |
| 2026-08-19 | 1,321.12 | 1,335.19 | 1,267.77 | 1,300.14 | 1,298.22 | 710,800 |
| 2026-08-18 | 1,365.45 | 1,376.53 | 1,303.22 | 1,333.18 | 1,331.21 | 1,144,300 |
| 2026-08-17 | 1,418.01 | 1,448.76 | 1,411.60 | 1,415.99 | 1,413.90 | 542,800 |
| 2026-08-14 | 1,360.00 | 1,404.14 | 1,355.11 | 1,402.01 | 1,399.94 | 440,300 |
| 2026-08-13 | 1,421.44 | 1,438.38 | 1,358.00 | 1,362.55 | 1,360.54 | 506,200 |
| 2026-08-12 | 1,451.18 | 1,464.99 | 1,423.10 | 1,425.01 | 1,422.91 | 623,100 |
| 2026-08-11 | 1,413.78 | 1,431.63 | 1,383.63 | 1,402.11 | 1,400.04 | 413,700 |
| 2026-08-10 | 1,428.22 | 1,430.00 | 1,379.17 | 1,381.10 | 1,379.06 | 493,600 |
| 2026-08-07 | 1,385.97 | 1,417.09 | 1,370.95 | 1,401.54 | 1,399.47 | 605,700 |
| 2026-08-06 | 1,313.25 | 1,415.37 | 1,305.13 | 1,359.08 | 1,357.08 | 629,500 |
| 2026-08-05 | 1,320.01 | 1,358.61 | 1,308.46 | 1,345.46 | 1,343.48 | 705,000 |
| 2026-08-04 | 1,402.10 | 1,425.99 | 1,333.32 | 1,335.03 | 1,333.06 | 1,228,400 |
| 2026-08-03 | 1,417.78 | 1,421.61 | 1,305.01 | 1,344.37 | 1,342.39 | 1,215,200 |
| 2026-07-31 | 1,499.00 | 1,568.21 | 1,405.96 | 1,426.03 | 1,423.93 | 1,545,700 |
| 2026-07-30 | 1,290.97 | 1,339.99 | 1,290.63 | 1,316.18 | 1,314.24 | 1,720,100 |
| 2026-07-29 | 1,263.27 | 1,327.31 | 1,240.02 | 1,248.76 | 1,246.92 | 1,181,900 |
| 2026-07-28 | 1,283.77 | 1,313.74 | 1,253.70 | 1,282.01 | 1,280.12 | 1,007,000 |
| 2026-07-27 | 1,340.00 | 1,364.85 | 1,284.82 | 1,339.08 | 1,337.10 | 848,700 |
| 2026-07-24 | 1,373.81 | 1,385.74 | 1,318.72 | 1,333.81 | 1,331.84 | 805,300 |
Page 1 of 2 · 64 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-30 | 2.0000 USD |
| 2026-06-30 | 2.0000 USD |
| 2026-03-31 | 2.0000 USD |
| 2025-12-31 | 1.5600 USD |
| 2025-09-30 | 1.5600 USD |
| 2025-06-30 | 1.5600 USD |
| 2025-03-31 | 1.5600 USD |
| 2024-12-31 | 1.2500 USD |
| 2024-09-30 | 1.2500 USD |
| 2024-06-28 | 1.2500 USD |
| 2024-03-27 | 1.2500 USD |
| 2023-12-28 | 1.0000 USD |
| 2023-09-28 | 1.0000 USD |
| 2023-06-29 | 1.0000 USD |
| 2023-03-30 | 1.0000 USD |
| 2022-12-29 | 0.7500 USD |
| 2022-09-29 | 0.7500 USD |
| 2022-06-29 | 0.7500 USD |
| 2022-03-30 | 0.7500 USD |
| 2021-12-30 | 0.6000 USD |
| 2021-09-29 | 0.6000 USD |
| 2021-06-29 | 0.6000 USD |
| 2021-03-30 | 0.6000 USD |
| 2020-12-30 | 0.5000 USD |
| 2020-09-29 | 0.5000 USD |
| 2020-06-29 | 0.5000 USD |
| 2020-03-30 | 0.5000 USD |
| 2019-12-30 | 0.4000 USD |
| 2019-09-27 | 0.4000 USD |
| 2019-06-27 | 0.4000 USD |
| 2019-03-28 | 0.4000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.