MPWR

Monolithic Power Systems
Semiconductors · Information Technology · as of 2026-10-05
Last close
$1479.89
+2.8% on the session
1-year return
+60.1%
+25.8% over six months
Volatility
54.9%
annualized, trailing year
Max drawdown
-32.3%
worst peak to trough, 1y
What the numbers say

Monolithic Power Systems is a semiconductors name in the information technology sector. Over the past year it returned +60.1%, against +16.4% over three months and +22.1% over one. It trades 15.4% above its 200-day average, so the longer trend is confirming recent strength. Annualized volatility of 54.9% is very high, position sizing matters more here than the ranking does.

Its worst peak-to-trough decline over the year was -32.3%, and it has traded a median $923M a day, the figure that decides whether a position can actually be entered and exited at posted prices. Its daily moves correlate 0.60 with the S&P 500 proxy, so it follows the index loosely.

Where it ranks
Within Information Technology#34 of 72
Stronger than 54% of its sector on the momentum profile
Across the whole index#91 of 496

How MPWR scores on all four profiles

Its standing on steadiness, defensiveness and rebound, plus the factor-by-factor breakdown behind each score, and its closest and least-correlated peers among 14 others in Semiconductors.

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Full metrics
1 day+2.8%
1 week+9.7%
1 month+22.1%
3 months+16.4%
6 months+25.8%
1 year+60.1%
12-1 momentum+31.1%
Volatility (1y, annualized)54.9%
Max drawdown (1y)-32.3%
Distance vs 200-day average+15.4%
Return per unit of risk1.09
Median daily dollar volume$923M
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Everything on this page is computed from daily adjusted closing prices. It contains no earnings, balance-sheet, guidance or ownership data, and it is not a valuation. Nothing here is tailored to your circumstances or a recommendation to buy or sell. Past performance does not predict future results.