MPWR: Monolithic Power Systems Inc.

As of Thursday, June 18th, 2026

$ 1,563.70

+115.49 +7.97%

Open: 1,529.24
High: 1,581.04
Low: 1,515.62
Volume: 1,935,105
Previous Close on Wednesday, June 17th, 2026

$ 1,448.21

-50.56 -3.37%

Open: 1,545.56
High: 1,548.00
Low: 1,435.83
Volume: 1,108,984

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-06-18 1,529.24 1,581.04 1,515.62 1,563.70 1,935,055 +115.49 +7.97
2026-06-17 1,545.56 1,548.00 1,435.83 1,448.21 1,108,984 -50.56 -3.37
2026-06-16 1,650.88 1,656.22 1,496.52 1,498.77 1,038,337 -153.52 -9.29
2026-06-15 1,652.56 1,666.64 1,605.01 1,652.29 759,796 +74.97 +4.75
2026-06-12 1,592.21 1,598.42 1,558.19 1,577.32 534,583 -12.23 -0.77
2026-06-11 1,523.44 1,593.77 1,506.82 1,589.55 896,568 +116.51 +7.91
2026-06-10 1,510.76 1,563.37 1,468.50 1,473.04 735,517 -58.94 -3.85
2026-06-09 1,597.51 1,627.64 1,405.00 1,531.98 979,409 -27.20 -1.74
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 1,666.64
On 2026-06-15		 1,435.83
On 2026-06-17		 -25.85 -1.63 1,666.64
On 2026-06-15		 1,435.83
On 2026-06-17		 -13.85 1,548.06
10D 1,666.64
On 2026-06-15		 1,405.00
On 2026-06-09		 -88.90 -5.38 1,666.64
On 2026-06-15		 1,435.83
On 2026-06-17		 -13.85 1,537.51
20D 1,714.09
On 2026-05-26		 1,405.00
On 2026-06-09		 10.43 0.67 1,714.09
On 2026-05-26		 1,405.00
On 2026-06-09		 -18.03 1,575.93
WTD 1,666.64
On 2026-06-15		 1,435.83
On 2026-06-17		 -13.62 -0.86 1,666.64
On 2026-06-15		 1,435.83
On 2026-06-17		 -13.85 1,540.74
MTD 1,697.35
On 2026-06-03		 1,405.00
On 2026-06-09		 -2.51 -0.16 1,697.35
On 2026-06-03		 1,405.00
On 2026-06-09		 -17.22 1,563.21
As of Thursday, June 18th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
MPWR

Monolithic Power Systems Inc.

1,563.70 +115.49 +7.97 1,935,105