MPWR: Monolithic Power Systems Inc.

As of Wednesday, October 22nd, 2025

$ 1,001.40

-27.27 -2.65%

Open: 1,013.55
High: 1,022.76
Low: 980.78
Volume: 712,722
Previous Close on Tuesday, October 21st, 2025

$ 1,028.67

-2.92 -0.28%

Open: 1,027.32
High: 1,035.70
Low: 1,012.35
Volume: 254,172

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-10-22 1,013.55 1,022.76 980.78 1,001.40 712,722 -27.27 -2.65
2025-10-21 1,027.32 1,035.70 1,012.35 1,028.67 254,172 -2.92 -0.28
2025-10-20 1,018.58 1,037.89 1,018.58 1,031.59 437,276 +26.94 +2.68
2025-10-17 1,002.90 1,024.34 994.86 1,004.65 502,792 -22.18 -2.16
2025-10-16 1,011.52 1,041.50 1,007.93 1,026.83 515,157 +18.90 +1.88
2025-10-15 1,000.00 1,016.96 987.31 1,007.93 628,080 +39.68 +4.10
2025-10-14 967.54 994.83 960.00 968.25 753,336 -13.42 -1.37
2025-10-13 967.60 990.67 953.66 981.67 765,917 +77.23 +8.54
VIEW MORE / DOWNLOAD

Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 1,041.50
On 2025-10-16		 980.78
On 2025-10-22		 -6.53 -0.65 1,041.50
On 2025-10-16		 980.78
On 2025-10-22		 -5.83 1,018.63
10D 1,041.50
On 2025-10-16		 901.39
On 2025-10-10		 20.50 2.09 1,041.50
On 2025-10-16		 980.78
On 2025-10-22		 -5.83 993.47
20D 1,041.50
On 2025-10-16		 872.29
On 2025-09-25		 92.95 10.23 1,041.50
On 2025-10-16		 980.78
On 2025-10-22		 -5.83 959.03
WTD 1,037.89
On 2025-10-20		 980.78
On 2025-10-22		 -3.25 -0.32 1,037.89
On 2025-10-20		 980.78
On 2025-10-22		 -5.50 1,020.55
MTD 1,041.50
On 2025-10-16		 894.89
On 2025-10-01		 80.76 8.77 1,041.50
On 2025-10-16		 980.78
On 2025-10-22		 -5.83 974.65
As of Wednesday, October 22nd, 2025
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

297.89 -8.74 -2.85 5,028,368
KO

The Coca-Cola Company

70.81 -0.41 -0.58 17,928,913
PFE

Pfizer Inc.

24.72 -0.13 -0.52 47,222,446
VZ

Verizon Communications Inc.

39.80 -0.50 -1.24 30,606,655
VIX

CBOE Volatility Index

18.60 +0.73 +4.09
 
Watchlists
Log In
To create and display watchlists.
 
Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

46,590.41 -334.33 -0.71 457,296,291
DJTA

Dow Jones Transportation Average

15,720.38 -217.27 -1.36 123,448,427
SPX

S&P 500 Index

6,699.40 -35.95 -0.53
OEX

S&P 100 Index

3,346.78 -18.04 -0.54
NDX

NASDAQ 100 Index

24,879.00 -248.13 -0.99
NYA

NYSE Composite Index

21,514.71 -56.45 -0.26
XAX

NYSE AMEX Composite Index

6,953.20 +69.97 +1.02
RUI

RUSSELL 1000 Index

3,659.55 -22.33 -0.61
RUT

Russell 2000 Index

2,451.55 -36.13 -1.45
RUA

Russell 3000 Index

3,807.80 -24.67 -0.64
VIX

CBOE Volatility Index

18.60 +0.73 +4.09
VIX1Y

CBOE S&P 500 One-Year Volatility Index

23.36 +0.22 +0.95
VIX6M

CBOE S&P 500 6-Month Volatility Index

22.37 +0.27 +1.22
VIX3M

CBOE S&P 500 3-Month Volatility Index

20.31 +0.32 +1.60
VOLNDX

DWS NASDAQ 100 Volatility Target Index

11,568.26 -117.46 -1.01
 
Recent
Ticker Last Chg %Chg Volume
MPWR

Monolithic Power Systems Inc.

1,001.40 -27.27 -2.65 712,722