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Monolithic Power Systems, Inc. (MPWR) Market Cap & Valuation Ratios

Monolithic Power Systems, Inc. (MPWR) has a market cap of $56.0B, a trailing P/E of 69.6 and a price-to-sales ratio of 17.1, with earnings according to EquiReason's reading of its SEC filings.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

MPWRMonolithic Power Systems, Inc.Follow MPWR — free
Semiconductors · Technology
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Price chart with a free account
Market cap
56.0B
P/E TTM
69.6
Dividend yield
0.6%
52-week
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Next earnings
29 Oct, in 5 days

Peers

semiconductors · nearest by market cap · trailing 12 months
CompanyMkt cap, $BP/EEV/SalesEV/EBITDAFCF yieldRev. growthOp. marginROIC
MPWR5669.616.754.61.0%+29%29%29%
NXPI5920.05.113.44.7%+9%32%18%
ALAB45127.336.1151.90.6%+98%23%17%
MCHP40108.98.830.82.5%+21%16%6%
STM39244.62.918.40.1%+10%1%0.5%
ON2846.64.619.75.3%-3%11%7%
CRDO2852.216.949.61.6%+165%32%36%
CBRS26—————-265%—
GFS2534.73.612.13.2%+1%12%6%
TSEM1966.210.229.31.6%+15%16%8%
MTSI1875.215.264.41.1%+28%18%10%
Median of these 1066.28.829.31.6%+15%16%8%

P/E 69.6 vs. a peer median of 66.2; EV/Sales 16.7 vs. 8.8. MPWR's own P/E sits at the 53rd percentile of its history.

Growth vs. price

each dot a company · hover or tap for values
20501002000%+25%+50%+75%+100%+125%+150%revenue growth, TTM →P/E (log)MPWRNXPIALABMCHPSTMONCRDOGFSTSEMMTSI

CBRS has no P/E (earnings not positive) and is left out · hover or tap a dot for values.

Monolithic Power Systems, Inc. — questions

What is Monolithic Power Systems, Inc.'s market cap?
$56.0B.
What is Monolithic Power Systems, Inc.'s P/E ratio?
69.6 on trailing twelve-month earnings to 2026-06-30.
What is Monolithic Power Systems, Inc.'s price-to-sales ratio?
17.1.

Every figure on this page comes from Monolithic Power Systems, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.