Monolithic Power Systems, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-08-07 | 816.30 | 819.50 | 785.00 | 797.94 | 791.23 | 640,200 |
| 2025-08-06 | 802.00 | 807.40 | 790.07 | 805.85 | 799.07 | 416,400 |
| 2025-08-05 | 830.00 | 834.44 | 774.14 | 802.78 | 796.03 | 988,800 |
| 2025-08-04 | 791.42 | 831.97 | 778.90 | 830.63 | 823.64 | 1,360,400 |
| 2025-08-01 | 740.00 | 803.00 | 711.46 | 785.62 | 779.01 | 1,524,100 |
| 2025-07-31 | 731.24 | 740.00 | 706.00 | 711.24 | 705.26 | 1,344,500 |
| 2025-07-30 | 734.46 | 747.50 | 726.05 | 730.54 | 724.39 | 629,600 |
| 2025-07-29 | 745.52 | 751.49 | 715.00 | 724.37 | 718.28 | 488,700 |
| 2025-07-28 | 722.56 | 741.07 | 721.72 | 738.55 | 732.34 | 545,500 |
| 2025-07-25 | 711.61 | 718.25 | 704.02 | 714.68 | 708.67 | 275,900 |
| 2025-07-24 | 717.46 | 720.82 | 702.56 | 713.00 | 707.00 | 343,500 |
| 2025-07-23 | 717.88 | 721.46 | 708.00 | 720.01 | 713.95 | 401,900 |
| 2025-07-22 | 723.49 | 729.95 | 702.32 | 719.98 | 713.92 | 554,200 |
| 2025-07-21 | 728.59 | 737.76 | 723.91 | 724.77 | 718.67 | 409,700 |
| 2025-07-18 | 719.89 | 725.83 | 705.84 | 725.24 | 719.14 | 432,700 |
| 2025-07-17 | 709.89 | 717.72 | 703.43 | 713.57 | 707.57 | 431,700 |
| 2025-07-16 | 716.54 | 722.23 | 686.87 | 714.03 | 708.02 | 779,700 |
| 2025-07-15 | 742.75 | 754.99 | 716.95 | 717.62 | 711.58 | 585,700 |
| 2025-07-14 | 729.43 | 729.58 | 703.06 | 721.14 | 715.07 | 561,100 |
| 2025-07-11 | 739.14 | 747.60 | 725.00 | 736.06 | 729.87 | 383,100 |
| 2025-07-10 | 756.41 | 756.41 | 735.40 | 740.45 | 734.22 | 386,900 |
| 2025-07-09 | 762.01 | 778.86 | 730.00 | 751.14 | 744.82 | 584,700 |
| 2025-07-08 | 753.16 | 770.15 | 750.16 | 761.31 | 754.90 | 504,200 |
| 2025-07-07 | 748.23 | 755.31 | 736.63 | 741.17 | 734.93 | 450,600 |
| 2025-07-03 | 770.00 | 776.88 | 754.41 | 758.64 | 752.26 | 400,100 |
| 2025-07-02 | 743.09 | 770.00 | 735.76 | 764.40 | 757.97 | 578,700 |
| 2025-07-01 | 729.23 | 756.74 | 722.25 | 746.97 | 740.69 | 587,100 |
| 2025-06-30 | 737.48 | 741.49 | 723.20 | 731.38 | 725.23 | 396,500 |
| 2025-06-27 | 736.09 | 745.48 | 724.98 | 736.03 | 728.29 | 562,300 |
| 2025-06-26 | 728.00 | 744.01 | 718.99 | 735.17 | 727.44 | 494,500 |
| 2025-06-25 | 717.32 | 724.99 | 708.83 | 722.82 | 715.22 | 337,400 |
| 2025-06-24 | 705.85 | 719.15 | 700.65 | 716.58 | 709.05 | 709,700 |
| 2025-06-23 | 685.90 | 695.00 | 671.18 | 692.62 | 685.34 | 480,600 |
| 2025-06-20 | 704.97 | 704.97 | 676.66 | 685.90 | 678.69 | 1,074,600 |
| 2025-06-18 | 693.85 | 706.40 | 686.06 | 693.24 | 685.95 | 455,200 |
| 2025-06-17 | 700.00 | 710.73 | 689.82 | 690.87 | 683.61 | 430,100 |
| 2025-06-16 | 684.46 | 712.73 | 681.22 | 706.59 | 699.16 | 613,800 |
| 2025-06-13 | 699.85 | 702.94 | 670.00 | 673.01 | 665.93 | 1,027,900 |
| 2025-06-12 | 713.44 | 730.00 | 713.41 | 718.57 | 711.01 | 322,600 |
| 2025-06-11 | 736.61 | 740.90 | 709.21 | 720.83 | 713.25 | 564,900 |
| 2025-06-10 | 712.72 | 738.81 | 708.80 | 731.84 | 724.14 | 901,100 |
| 2025-06-09 | 693.54 | 711.00 | 689.90 | 706.28 | 698.85 | 550,300 |
| 2025-06-06 | 698.27 | 698.76 | 685.52 | 687.08 | 679.86 | 293,500 |
| 2025-06-05 | 701.76 | 705.90 | 674.82 | 681.06 | 673.90 | 568,800 |
| 2025-06-04 | 693.39 | 721.27 | 689.19 | 694.75 | 687.44 | 534,600 |
| 2025-06-03 | 669.79 | 688.80 | 662.79 | 685.76 | 678.55 | 521,300 |
| 2025-06-02 | 661.31 | 671.15 | 655.50 | 668.66 | 661.63 | 422,700 |
| 2025-05-30 | 671.53 | 679.97 | 643.36 | 661.90 | 654.94 | 950,300 |
| 2025-05-29 | 699.51 | 699.51 | 677.11 | 680.72 | 673.56 | 419,800 |
| 2025-05-28 | 686.06 | 689.40 | 675.47 | 677.48 | 670.36 | 517,800 |
| 2025-05-27 | 683.33 | 689.52 | 671.66 | 685.52 | 678.31 | 787,300 |
| 2025-05-23 | 649.99 | 668.11 | 648.68 | 662.18 | 655.22 | 508,500 |
| 2025-05-22 | 680.02 | 694.82 | 671.07 | 672.20 | 665.13 | 461,300 |
| 2025-05-21 | 691.00 | 703.97 | 674.47 | 678.62 | 671.48 | 487,500 |
| 2025-05-20 | 695.50 | 702.23 | 692.77 | 700.17 | 692.81 | 420,900 |
| 2025-05-19 | 692.78 | 706.70 | 688.10 | 702.39 | 695.00 | 512,400 |
| 2025-05-16 | 712.75 | 716.79 | 696.45 | 715.40 | 707.88 | 362,000 |
| 2025-05-15 | 725.62 | 730.36 | 703.35 | 710.32 | 702.85 | 981,400 |
| 2025-05-14 | 737.00 | 755.00 | 725.85 | 734.28 | 726.56 | 589,500 |
| 2025-05-13 | 705.75 | 742.20 | 705.75 | 737.73 | 729.97 | 909,300 |
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.