Monolithic Power Systems, Inc. Stock Performance

Open $1,442.87	Prev. Close $1,475.27	Circuit Range N/A
Day Range $1,414.02 - $1,447.51	Year Range $834.72 - $1,713.12	Volume 11,971
Average Traded $1,426.14

Monolithic Power Systems, Inc. Share Price Today

As of 8 October 2026, Monolithic Power Systems, Inc.'s share price is $1,426.91. The stock opened at $1,442.87, compared to its previous close of $1,475.27. During today's trading session, Monolithic Power Systems, Inc.'s share price traded between $1,414.02 and $1,447.51, with an average price of $1,430.76. Over the past 52 weeks, the stock has recorded a high of $1,713.12 and a low of $834.72. In terms of performance, Monolithic Power Systems, Inc.'s share price has declined by 11.87% over the last six months and is up 42.02% on a year-on-year basis.

Monolithic Power Systems, Inc. Share Price Chart

$1,414.02$1,447.51

Monolithic Power Systems, Inc. Stock Fundamentals & Key Indicators

Market Cap $68.54B	PE Ratio (TTM) 87.11	Dividend Yield 0.47%
EPS (TTM) $16.37	Revenue (TTM) $2.79T	Return On Equity (TTM) 20.65%
Profit Margin 22.27%	Debt to Equity 0.00	Quarterly Earnings Growth YoY 44.33%

Monolithic Power Systems, Inc. Quarterly Profit & Loss

All figures in USD

Particulars	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	$737.18	$751.16	$804.19	$980.64
Net Profit	$178.27	$175.69	$193.23	$257.30
Net Profit Margin	24.18%	23.39%	24.03%	26.24%
Income Change	N/A	-1.45%	9.98%	33.16%

Monolithic Power Systems, Inc. Annual Profit & Loss

All figures in USD

Particulars	2022	2023	2024	2025
Revenue	$1794.15	$1821.07	$2207.10	$2790.46
Net Profit	$437.67	$427.37	$1592.06	$621.48
Net Profit Margin	24.39%	23.47%	72.13%	22.27%
Income Change	N/A	-2.35%	272.52%	-60.96%

About Monolithic Power Systems, Inc.

Monolithic Power Systems is a power chipmaker specializing in voltage regulators. Its mission is to reduce total energy consumption in end systems to improve performance and save customers cost. It serves the data center, automotive, industrial, communications, and consumer end markets. MPS uses a fabless manufacturing model, partnering with third-party chip foundries to host its proprietary BCD process technology.

Monolithic Power Systems, Inc. Historical Returns

Month	Open	Close	Change %
Oct 2026	$1,348.28	$1,426.07	+5.87%
Sep 2026	$1,242.23	$1,346.95	+2.85%
Aug 2026	$1,419.01	$1,309.66	-8.07%
Jul 2026	$1,359.63	$1,424.59	+3.02%
Jun 2026	$1,536.44	$1,382.87	-11.72%
May 2026	$1,552.99	$1,566.50	-3.25%
Apr 2026	$1,106.54	$1,619.15	+48.15%
Mar 2026	$1,105.96	$1,092.89	-4.23%
Feb 2026	$1,108.78	$1,141.20	+1.49%
Jan 2026	$937.97	$1,124.46	+23.90%
Dec 2025	$906.85	$907.53	-2.37%
Nov 2025	$1,025.69	$929.59	-7.48%

MPWR Share Price FAQs

What is Monolithic Power Systems, Inc. share price today?

Monolithic Power Systems, Inc. share price today is $1,426.91 as on October 8, 2026 at 1:29 am IST.

What is the 52 week high and 52 week low of Monolithic Power Systems, Inc. stock?

The 52 week high of Monolithic Power Systems, Inc. stock is $1,713.12, while the 52 week low is $834.72 as of 8 Oct '26.

What is MPWR's market capitalisation today?

MPWR market capitalisation is $68.54B as of October 8, 2026, at 4:07 pm IST.

What is MPWR's net income for the last quarter?

MPWR's net income for the last quarter is 257.30B USD.

What is the 5 year returns of MPWR?

The 5 year returns of MPWR is 171.55% as on 8 Oct '26.

What is the high & low stock price of MPWR today?

MPWR stock price hit a high of $1,447.51 and low of $1,414.02 as of 8 Oct '26.

Can I buy MPWR shares in India?

Yes. You can buy MPWR in India by opening an international trading account.