5 DAY PERFORMANCE
+4.38%
1 MONTH PERFORMANCE
-11.67%
3 MONTH PERFORMANCE
-9.58%
6 MONTH PERFORMANCE
-26.29%
YEAR-TO-DATE PERFORMANCE
+31.30%
1 YEAR PERFORMANCE
+9.42%
Monolithic Power System Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/30/2026 | $1,179.17 | $1,202.58 (1.99%) | $1,263.05 | $1,171.02 | 526.51 K | |
| 10/29/2026 | $1,199.16 | $1,198.81 (-0.03%) | $1,209.86 | $1,163.86 | 789.85 K | $58.80 B |
| 10/28/2026 | $1,224.14 | $1,211.22 (-1.06%) | $1,224.14 | $1,188.93 | 650.22 K | $59.41 B |
| 10/27/2026 | $1,183.43 | $1,211.89 (2.4%) | $1,220.77 | $1,173.95 | 813.38 K | $59.45 B |
| 10/26/2026 | $1,141.84 | $1,167.27 (2.23%) | $1,178.38 | $1,135.18 | 921.17 K | $57.26 B |
| 10/23/2026 | $1,156.39 | $1,140.12 (-1.41%) | $1,169.06 | $1,126.57 | 669.69 K | $56.00 B |
| 10/22/2026 | $1,227.18 | $1,167.93 (-4.83%) | $1,230.42 | $1,147.17 | 1.48 M | $57.37 B |
| 10/21/2026 | $1,265.58 | $1,283.32 (1.4%) | $1,288.27 | $1,259.87 | 610.89 K | $63.03 B |
| 10/20/2026 | $1,232.85 | $1,248.74 (1.29%) | $1,284.87 | $1,222.29 | 509.75 K | $61.34 B |
| 10/19/2026 | $1,255.41 | $1,253.66 (-0.14%) | $1,283.59 | $1,236.26 | 862.34 K | $61.58 B |
| 10/16/2026 | $1,223.32 | $1,210.86 (-1.02%) | $1,249.00 | $1,207.20 | 835.01 K | $59.48 B |
| 10/15/2026 | $1,198.15 | $1,249.20 (4.26%) | $1,260.24 | $1,195.00 | 991.56 K | $61.36 B |
| 10/14/2026 | $1,295.00 | $1,243.11 (-4.01%) | $1,300.76 | $1,234.36 | 1.12 M | $61.06 B |
| 10/13/2026 | $1,294.29 | $1,319.55 (1.95%) | $1,322.40 | $1,283.81 | 731.79 K | $64.81 B |
| 10/12/2026 | $1,365.36 | $1,319.23 (-3.38%) | $1,365.36 | $1,314.52 | 870.27 K | $64.80 B |
| 10/09/2026 | $1,396.53 | $1,386.29 (-0.73%) | $1,401.76 | $1,351.26 | 433.75 K | $68.09 B |
| 10/08/2026 | $1,405.99 | $1,369.80 (-2.57%) | $1,416.62 | $1,349.39 | 848.19 K | $67.28 B |
| 10/07/2026 | $1,447.64 | $1,425.98 (-1.5%) | $1,450.71 | $1,412.68 | 481.96 K | $70.04 B |
| 10/06/2026 | $1,487.88 | $1,473.69 (-0.95%) | $1,491.64 | $1,458.79 | 375.08 K | $72.38 B |
| 10/05/2026 | $1,444.41 | $1,479.89 (2.46%) | $1,482.97 | $1,432.38 | 685.46 K | $72.69 B |
| 10/02/2026 | $1,406.00 | $1,439.73 (2.4%) | $1,455.99 | $1,393.13 | 705.81 K | $70.72 B |
| 10/01/2026 | $1,359.98 | $1,360.97 (0.07%) | $1,368.67 | $1,331.00 | 492.35 K | $66.85 B |
| 09/30/2026 | $1,353.77 | $1,347.22 (-0.48%) | $1,361.44 | $1,324.96 | 465.26 K | $66.17 B |
| 09/29/2026 | $1,372.05 | $1,355.99 (-1.17%) | $1,374.32 | $1,347.85 | 450.39 K | $66.60 B |
| 09/28/2026 | $1,353.13 | $1,351.20 (-0.14%) | $1,359.76 | $1,320.80 | 660.02 K | $66.37 B |
| 09/25/2026 | $1,332.63 | $1,367.43 (2.61%) | $1,377.14 | $1,329.47 | 536.88 K | $67.17 B |
| 09/24/2026 | $1,317.09 | $1,335.55 (1.4%) | $1,349.64 | $1,313.09 | 492.63 K | $65.60 B |
| 09/23/2026 | $1,367.08 | $1,355.47 (-0.85%) | $1,371.66 | $1,302.10 | 767.41 K | $66.58 B |
| 09/22/2026 | $1,278.08 | $1,380.62 (8.02%) | $1,387.46 | $1,271.03 | 1.54 M | $67.81 B |
| 09/21/2026 | $1,243.25 | $1,277.68 (2.77%) | $1,283.83 | $1,217.24 | 1.03 M | $62.76 B |
| 09/18/2026 | $1,185.52 | $1,217.80 (2.72%) | $1,221.51 | $1,176.21 | 1.43 M | $59.82 B |
| 09/17/2026 | $1,183.15 | $1,169.58 (-1.15%) | $1,184.15 | $1,146.40 | 950.23 K | $57.45 B |
| 09/16/2026 | $1,157.42 | $1,147.61 (-0.85%) | $1,176.05 | $1,133.83 | 625.21 K | $56.37 B |
| 09/15/2026 | $1,164.97 | $1,142.46 (-1.93%) | $1,171.18 | $1,136.65 | 557.09 K | $56.12 B |
| 09/14/2026 | $1,184.43 | $1,143.24 (-3.48%) | $1,185.89 | $1,141.38 | 984.70 K | $56.15 B |
| 09/11/2026 | $1,200.80 | $1,234.46 (2.8%) | $1,241.04 | $1,194.47 | 555.18 K | $60.63 B |
| 09/10/2026 | $1,184.85 | $1,186.08 (0.1%) | $1,205.20 | $1,175.95 | 625.37 K | $58.26 B |
| 09/09/2026 | $1,206.70 | $1,203.75 (-0.24%) | $1,228.82 | $1,198.17 | 508.49 K | $59.13 B |
| 09/08/2026 | $1,230.64 | $1,218.50 (-0.99%) | $1,243.09 | $1,211.22 | 763.47 K | $59.85 B |
| 09/04/2026 | $1,239.13 | $1,223.86 (-1.23%) | $1,239.13 | $1,206.55 | 625.90 K | $60.11 B |
| 09/03/2026 | $1,200.70 | $1,213.65 (1.08%) | $1,225.00 | $1,189.49 | 413.70 K | $59.61 B |
| 09/02/2026 | $1,224.92 | $1,219.36 (-0.45%) | $1,245.23 | $1,211.73 | 405.21 K | $59.89 B |
| 09/01/2026 | $1,245.11 | $1,225.96 (-1.54%) | $1,250.00 | $1,211.86 | 758.06 K | $60.22 B |
| 08/31/2026 | $1,261.90 | $1,267.77 (0.47%) | $1,279.00 | $1,253.00 | 689.20 K | $62.27 B |
| 08/28/2026 | $1,306.03 | $1,256.26 (-3.81%) | $1,306.03 | $1,254.01 | 709.35 K | $61.70 B |
| 08/27/2026 | $1,319.75 | $1,311.08 (-0.66%) | $1,332.00 | $1,290.86 | 459.33 K | $64.40 B |
| 08/26/2026 | $1,301.04 | $1,303.88 (0.22%) | $1,311.02 | $1,284.56 | 255.72 K | $64.04 B |
| 08/25/2026 | $1,310.06 | $1,304.15 (-0.45%) | $1,322.99 | $1,291.54 | 359.62 K | $64.06 B |
| 08/24/2026 | $1,298.38 | $1,285.03 (-1.03%) | $1,305.64 | $1,255.56 | 897.89 K | $63.12 B |
| 08/21/2026 | $1,321.13 | $1,316.28 (-0.37%) | $1,337.70 | $1,297.30 | 529.77 K | $64.65 B |
| 08/20/2026 | $1,311.34 | $1,310.60 (-0.06%) | $1,327.00 | $1,295.02 | 437.13 K | $64.37 B |
| 08/19/2026 | $1,321.12 | $1,300.14 (-1.59%) | $1,335.19 | $1,267.77 | 710.87 K | $63.86 B |
| 08/18/2026 | $1,365.45 | $1,333.18 (-2.36%) | $1,376.53 | $1,303.22 | 1.14 M | $65.48 B |
| 08/17/2026 | $1,418.01 | $1,415.99 (-0.14%) | $1,448.76 | $1,411.60 | 542.87 K | $69.55 B |
| 08/14/2026 | $1,360.00 | $1,402.01 (3.09%) | $1,404.14 | $1,355.11 | 440.36 K | $68.86 B |
| 08/13/2026 | $1,421.44 | $1,362.55 (-4.14%) | $1,438.38 | $1,358.00 | 506.49 K | $66.93 B |
| 08/12/2026 | $1,451.18 | $1,425.01 (-1.8%) | $1,464.99 | $1,423.10 | 623.14 K | $69.99 B |
| 08/11/2026 | $1,413.78 | $1,402.11 (-0.83%) | $1,431.63 | $1,383.63 | 413.75 K | $68.87 B |
| 08/10/2026 | $1,428.22 | $1,381.10 (-3.3%) | $1,430.00 | $1,379.17 | 493.70 K | $67.84 B |
| 08/07/2026 | $1,385.97 | $1,401.54 (1.12%) | $1,417.09 | $1,370.95 | 605.86 K | $68.84 B |
| 08/06/2026 | $1,313.25 | $1,359.08 (3.49%) | $1,415.37 | $1,305.13 | 629.60 K | $66.76 B |
| 08/05/2026 | $1,320.01 | $1,345.46 (1.93%) | $1,358.61 | $1,308.45 | 705.01 K | $66.09 B |
| 08/04/2026 | $1,402.10 | $1,335.03 (-4.78%) | $1,425.99 | $1,333.32 | 1.23 M | $65.57 B |
| 08/03/2026 | $1,417.78 | $1,344.37 (-5.18%) | $1,421.61 | $1,305.01 | 1.22 M | $66.03 B |
| 07/31/2026 | $1,499.00 | $1,426.03 (-4.87%) | $1,568.21 | $1,405.96 | 1.55 M | $70.04 B |
| 07/30/2026 | $1,290.97 | $1,316.18 (1.95%) | $1,339.99 | $1,290.63 | 1.72 M | $64.65 B |