Monolithic Power Systems, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-05-12 | 693.98 | 721.00 | 680.00 | 709.23 | 701.77 | 1,506,800 |
| 2025-05-09 | 647.48 | 656.00 | 630.62 | 637.77 | 631.06 | 639,200 |
| 2025-05-08 | 648.79 | 656.41 | 630.00 | 639.93 | 633.20 | 638,300 |
| 2025-05-07 | 621.67 | 640.52 | 613.00 | 636.71 | 630.02 | 569,400 |
| 2025-05-06 | 620.29 | 631.42 | 612.95 | 622.99 | 616.44 | 567,200 |
| 2025-05-05 | 634.66 | 642.60 | 626.00 | 627.40 | 620.80 | 629,000 |
| 2025-05-02 | 614.68 | 649.40 | 608.96 | 636.89 | 630.19 | 1,651,600 |
| 2025-05-01 | 600.00 | 614.00 | 594.84 | 601.63 | 595.30 | 990,100 |
| 2025-04-30 | 565.21 | 595.92 | 562.38 | 593.10 | 586.86 | 784,700 |
| 2025-04-29 | 584.14 | 593.76 | 574.87 | 586.74 | 580.57 | 783,800 |
| 2025-04-28 | 580.07 | 591.39 | 564.22 | 585.21 | 579.06 | 552,300 |
| 2025-04-25 | 577.21 | 588.25 | 568.96 | 583.72 | 577.58 | 508,700 |
| 2025-04-24 | 548.41 | 582.57 | 546.76 | 580.75 | 574.64 | 1,046,700 |
| 2025-04-23 | 545.91 | 553.98 | 532.71 | 536.97 | 531.32 | 828,700 |
| 2025-04-22 | 512.36 | 526.57 | 506.31 | 511.82 | 506.44 | 859,100 |
| 2025-04-21 | 512.72 | 514.83 | 496.40 | 508.19 | 502.85 | 798,700 |
| 2025-04-17 | 538.00 | 539.82 | 514.29 | 523.58 | 518.07 | 864,600 |
| 2025-04-16 | 518.07 | 531.08 | 499.69 | 524.86 | 519.34 | 1,275,000 |
| 2025-04-15 | 545.21 | 554.77 | 537.35 | 544.25 | 538.53 | 634,400 |
| 2025-04-14 | 560.75 | 560.75 | 532.12 | 538.80 | 533.13 | 1,291,300 |
| 2025-04-11 | 489.69 | 538.44 | 476.00 | 533.13 | 527.52 | 2,218,600 |
| 2025-04-10 | 525.98 | 530.64 | 470.22 | 484.71 | 479.61 | 2,145,600 |
| 2025-04-09 | 459.01 | 567.71 | 449.53 | 561.84 | 555.93 | 2,335,400 |
| 2025-04-08 | 508.61 | 515.92 | 438.86 | 455.19 | 450.40 | 1,587,900 |
| 2025-04-07 | 465.10 | 525.04 | 442.69 | 488.62 | 483.48 | 1,814,700 |
| 2025-04-04 | 476.60 | 492.38 | 451.29 | 477.39 | 472.37 | 1,734,100 |
| 2025-04-03 | 552.95 | 561.79 | 494.19 | 498.68 | 493.44 | 1,927,700 |
| 2025-04-02 | 567.19 | 597.41 | 564.24 | 590.65 | 584.44 | 506,100 |
| 2025-04-01 | 575.13 | 588.19 | 566.54 | 581.48 | 575.37 | 676,900 |
| 2025-03-31 | 567.83 | 581.50 | 554.02 | 579.98 | 573.88 | 1,141,400 |
| 2025-03-28 | 599.48 | 612.88 | 573.03 | 579.89 | 572.25 | 810,800 |
| 2025-03-27 | 593.25 | 611.11 | 583.14 | 601.44 | 593.51 | 707,000 |
| 2025-03-26 | 628.90 | 630.00 | 593.33 | 600.47 | 592.56 | 907,100 |
| 2025-03-25 | 628.36 | 638.71 | 623.92 | 632.97 | 624.63 | 702,400 |
| 2025-03-24 | 609.08 | 636.35 | 600.85 | 627.93 | 619.66 | 1,170,800 |
| 2025-03-21 | 590.77 | 598.01 | 575.00 | 590.98 | 583.19 | 1,713,600 |
| 2025-03-20 | 620.89 | 652.89 | 603.75 | 609.02 | 601.00 | 998,100 |
| 2025-03-19 | 621.82 | 644.22 | 616.85 | 629.84 | 621.54 | 706,300 |
| 2025-03-18 | 631.80 | 638.04 | 614.68 | 622.29 | 614.09 | 690,500 |
| 2025-03-17 | 610.01 | 644.77 | 609.66 | 640.64 | 632.20 | 1,109,700 |
| 2025-03-14 | 585.38 | 607.35 | 582.63 | 606.06 | 598.07 | 916,000 |
| 2025-03-13 | 576.11 | 586.73 | 562.70 | 571.21 | 563.68 | 485,700 |
| 2025-03-12 | 580.90 | 593.07 | 575.24 | 582.99 | 575.31 | 695,900 |
| 2025-03-11 | 586.79 | 586.79 | 558.60 | 570.35 | 562.83 | 674,200 |
| 2025-03-10 | 582.28 | 597.35 | 571.91 | 581.59 | 573.93 | 1,152,500 |
| 2025-03-07 | 570.00 | 600.32 | 564.84 | 596.79 | 588.93 | 782,400 |
| 2025-03-06 | 591.70 | 608.83 | 559.51 | 565.70 | 558.25 | 1,283,100 |
| 2025-03-05 | 591.99 | 613.12 | 583.41 | 612.19 | 604.12 | 636,700 |
| 2025-03-04 | 578.13 | 605.76 | 557.79 | 588.15 | 580.40 | 936,100 |
| 2025-03-03 | 619.34 | 621.72 | 576.08 | 578.92 | 571.29 | 1,054,600 |
| 2025-02-28 | 607.62 | 624.33 | 596.60 | 611.01 | 602.96 | 961,700 |
| 2025-02-27 | 671.22 | 672.04 | 608.06 | 609.38 | 601.35 | 1,202,100 |
| 2025-02-26 | 666.69 | 681.00 | 660.48 | 671.58 | 662.73 | 692,500 |
| 2025-02-25 | 658.25 | 659.67 | 643.85 | 651.32 | 642.74 | 897,500 |
| 2025-02-24 | 660.69 | 665.00 | 637.02 | 652.74 | 644.14 | 1,327,500 |
| 2025-02-21 | 684.86 | 689.78 | 659.49 | 661.08 | 652.37 | 847,300 |
| 2025-02-20 | 697.84 | 707.42 | 682.14 | 689.81 | 680.72 | 679,300 |
| 2025-02-19 | 688.78 | 708.36 | 682.65 | 692.51 | 683.38 | 710,800 |
| 2025-02-18 | 692.34 | 704.77 | 685.10 | 690.77 | 681.67 | 611,800 |
| 2025-02-14 | 692.95 | 698.37 | 681.14 | 684.93 | 675.90 | 625,300 |
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.