MPWR: Monolithic Power Systems Inc.

As of Monday, April 20th, 2026

$ 1,490.86

+22.51 +1.53%

Open: 1,471.45
High: 1,492.75
Low: 1,453.67
Volume: 38,058
Previous Close on Friday, April 17th, 2026

$ 1,468.35

+65.54 +4.67%

Open: 1,437.62
High: 1,479.23
Low: 1,420.34
Volume: 635,064

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-04-20 1,471.45 1,492.75 1,453.67 1,490.86 38,058 +22.51 +1.53
2026-04-17 1,437.62 1,479.23 1,420.34 1,468.35 635,064 +65.54 +4.67
2026-04-16 1,365.62 1,405.14 1,353.55 1,402.81 467,708 +49.81 +3.68
2026-04-15 1,345.72 1,362.25 1,329.46 1,353.00 465,883 -10.42 -0.76
2026-04-14 1,372.49 1,378.55 1,349.01 1,363.42 541,787 -8.81 -0.64
2026-04-13 1,336.41 1,377.25 1,332.04 1,372.23 393,186 +18.38 +1.36
2026-04-10 1,339.01 1,370.00 1,339.01 1,353.85 522,325 +19.64 +1.47
2026-04-09 1,312.94 1,340.11 1,303.94 1,334.21 546,757 +21.27 +1.62
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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 1,492.75
On 2026-04-20		 1,329.46
On 2026-04-15		 118.63 8.65 1,378.55
On 2026-04-14		 1,329.46
On 2026-04-15		 -3.56 1,415.69
10D 1,492.75
On 2026-04-20		 1,153.17
On 2026-04-07		 310.83 26.34 1,378.55
On 2026-04-14		 1,329.46
On 2026-04-15		 -3.56 1,364.29
20D 1,492.75
On 2026-04-20		 996.01
On 2026-03-30		 422.01 39.48 1,127.74
On 2026-03-25		 996.01
On 2026-03-30		 -11.68 1,228.23
WTD 1,492.75
On 2026-04-20		 1,453.67
On 2026-04-20		 22.51 1.53 -- -- -- 1,490.86
MTD 1,492.75
On 2026-04-20		 1,071.89
On 2026-04-02		 397.51 36.36 1,138.42
On 2026-04-01		 1,071.89
On 2026-04-02		 -5.84 1,312.38
As of Monday, April 20th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
MPWR

Monolithic Power Systems Inc.

1,490.86 +22.51 +1.53 38,058