MPWR: Monolithic Power Systems Inc.

As of Thursday, September 24th, 2026

$ 1,335.55

-19.92 -1.47%

Open: 1,317.09
High: 1,349.64
Low: 1,313.09
Volume: 491,093
Previous Close on Wednesday, September 23rd, 2026

$ 1,355.47

-25.15 -1.82%

Open: 1,367.08
High: 1,371.66
Low: 1,302.10
Volume: 731,865

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-09-24 1,317.09 1,349.64 1,313.09 1,335.55 49,107 -19.92 -1.47
2026-09-23 1,367.08 1,371.66 1,302.10 1,355.47 731,865 -25.15 -1.82
2026-09-22 1,278.08 1,387.46 1,271.03 1,380.62 1,450,713 +102.94 +8.06
2026-09-21 1,243.25 1,283.83 1,217.24 1,277.68 97,446 +59.88 +4.92
2026-09-18 1,185.52 1,221.51 1,176.21 1,217.80 1,392,464 +48.22 +4.12
2026-09-17 1,183.15 1,184.15 1,146.40 1,169.58 822,644 +21.97 +1.91
2026-09-16 1,157.42 1,176.05 1,133.83 1,147.61 618,032 +5.15 +0.45
2026-09-15 1,164.97 1,171.18 1,136.65 1,142.46 546,905 -0.78 -0.07
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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 1,387.46
On 2026-09-22		 1,176.21
On 2026-09-18		 165.97 14.19 1,387.46
On 2026-09-22		 1,302.10
On 2026-09-23		 -6.15 1,313.42
10D 1,387.46
On 2026-09-22		 1,133.83
On 2026-09-16		 149.47 12.60 1,241.04
On 2026-09-11		 1,133.83
On 2026-09-16		 -8.64 1,240.45
20D 1,387.46
On 2026-09-22		 1,133.83
On 2026-09-16		 31.67 2.43 1,332.00
On 2026-08-27		 1,133.83
On 2026-09-16		 -14.88 1,236.54
WTD 1,387.46
On 2026-09-22		 1,217.24
On 2026-09-21		 117.75 9.67 1,387.46
On 2026-09-22		 1,302.10
On 2026-09-23		 -6.15 1,337.33
MTD 1,387.46
On 2026-09-22		 1,133.83
On 2026-09-16		 67.78 5.35 1,250.00
On 2026-09-01		 1,133.83
On 2026-09-16		 -9.29 1,229.15
As of Thursday, September 24th, 2026
 
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Markets
Ticker Last Chg %Chg Volume
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51,349.98 -161.61 -0.31 390,414,563
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4,187.99 -1.18 -0.03
RUT

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2,835.57 -3.09 -0.11
RUA

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4,362.00 -1.37 -0.03
VIX

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15.67 +0.49 +3.23
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VIX3M

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18.43 +0.32 +1.77
 
Recent
Ticker Last Chg %Chg Volume
MPWR

Monolithic Power Systems Inc.

1,335.55 -19.92 -1.47 491,093