(MPWR) Monolithic Power Systems - Overview

Exchange: NASDAQ • Country: United States • Currency: USD • Type: Common Stock • ISIN: US6098391054

Stock: Power ICs, Power Management, Lighting Control, DC-DC Converters

Total Rating 73
Risk 91
Buy Signal 0.05
Risk 5d forecast
Volatility 49.2%
Relative Tail Risk -10.4%
Reward TTM
Sharpe Ratio 1.23
Alpha 41.52
Character TTM
Beta 2.138
Beta Downside 1.857
Drawdowns 3y
Max DD 51.65%
CAGR/Max DD 0.61

EPS (Earnings per Share)

EPS (Earnings per Share) of MPWR over the last years for every Quarter: "2021-03": 1.46, "2021-06": 1.81, "2021-09": 2.06, "2021-12": 2.12, "2022-03": 2.45, "2022-06": 3.25, "2022-09": 3.53, "2022-12": 3.17, "2023-03": 3, "2023-06": 2.82, "2023-09": 3.08, "2023-12": 2.88, "2024-03": 2.81, "2024-06": 3.17, "2024-09": 4.06, "2024-12": 4.09, "2025-03": 4.04, "2025-06": 4.21, "2025-09": 4.73, "2025-12": 4.79,

Revenue

Revenue of MPWR over the last years for every Quarter: 2021-03: 254.455, 2021-06: 293.317, 2021-09: 323.522, 2021-12: 336.504, 2022-03: 377.714, 2022-06: 461.004, 2022-09: 495.418, 2022-12: 460.012, 2023-03: 451.065, 2023-06: 441.128, 2023-09: 474.867, 2023-12: 454.012, 2024-03: 457.885, 2024-06: 507.431, 2024-09: 620.119, 2024-12: 621.665, 2025-03: 637.554, 2025-06: 664.574, 2025-09: 737.176, 2025-12: 751.155,

Risks

Fundamental:

P/E ratio: 83.3558

Description: MPWR Monolithic Power Systems March 05, 2026

Monolithic Power Systems (MPWR) designs and sells semiconductor-based power electronics. These components are critical for voltage conversion and control in electronic systems.

MPWRs product portfolio includes DC-to-DC integrated circuits, AC-to-DC converters, and power management ICs. These are essential for various applications, from cloud computing infrastructure to automotive systems, reflecting the broad demand for power management in modern electronics.

The company serves diverse markets including computing, automotive, and consumer electronics. MPWR utilizes a multi-channel distribution strategy, selling through distributors, resellers, and directly to manufacturers, a common approach in the semiconductor industry to reach a wide customer base.

For more in-depth analysis, consider researching MPWRs financial performance and market position on ValueRay.

Headlines to watch out for

  • Data center and AI power solutions demand drives growth
  • Automotive electrification expands IC market opportunity
  • Global semiconductor supply chain stability impacts production
  • Consumer electronics spending fluctuations affect revenue
  • Competition intensifies in power management IC sector

Piotroski VR‑10 (Strict, 0-10) 5.0

Net Income: 615.9m TTM > 0 and > 6% of Revenue
FCF/TA: 0.16 > 0.02 and ΔFCF/TA -1.92 > 1.0
NWC/Revenue: 65.02% < 20% (prev 57.56%; Δ 7.46% < -1%)
CFO/TA 0.20 > 3% & CFO 838.2m > Net Income 615.9m
Net Debt (-1.08b) to EBITDA (800.8m): -1.34 < 3
Current Ratio: 5.91 > 1.5 & < 3
Outstanding Shares: last quarter (49.2m) vs 12m ago 1.36% < -2%
Gross Margin: 55.18% > 18% (prev 0.55%; Δ 5.46k% > 0.5%)
Asset Turnover: 71.45% > 50% (prev 61.02%; Δ 10.43% > 0%)
Interest Coverage Ratio: -43.16 > 6 (EBITDA TTM 800.8m / Interest Expense TTM -17.4m)

Altman Z'' 10.00

A: 0.43 (Total Current Assets 2.18b - Total Current Liabilities 369.4m) / Total Assets 4.19b
B: 0.62 (Retained Earnings 2.61b / Total Assets 4.19b)
C: 0.19 (EBIT TTM 748.9m / Avg Total Assets 3.91b)
D: 5.33 (Book Value of Equity 3.53b / Total Liabilities 662.7m)
Altman-Z'' Score: 11.75 = AAA

Beneish M -2.97

DSRI: 1.07 (Receivables 315.6m/232.5m, Revenue 2.79b/2.21b)
GMI: 1.00 (GM 55.18% / 55.32%)
AQI: 0.77 (AQ_t 0.32 / AQ_t-1 0.42)
SGI: 1.26 (Revenue 2.79b / 2.21b)
TATA: -0.05 (NI 615.9m - CFO 838.2m) / TA 4.19b)
Beneish M-Score: -2.97 (Cap -4..+1) = A

What is the price of MPWR shares?

As of March 21, 2026, the stock is trading at USD 1068.85 with a total of 1,035,089 shares traded.
Over the past week, the price has changed by +1.54%, over one month by -11.23%, over three months by +13.28% and over the past year by +76.96%.

Is MPWR a buy, sell or hold?

Monolithic Power Systems has received a consensus analysts rating of 4.29. Therefore, it is recommended to buy MPWR.
  • StrongBuy: 10
  • Buy: 2
  • Hold: 5
  • Sell: 0
  • StrongSell: 0

What are the forecasts/targets for the MPWR price?

Issuer Target Up/Down from current
Wallstreet Target Price 1328.3 24.3%
Analysts Target Price 1328.3 24.3%

MPWR Fundamental Data Overview March 20, 2026

P/E Trailing = 83.3558
P/E Forward = 48.5437
P/S = 18.9274
P/B = 14.8357
P/EG = 1.7567
Revenue TTM = 2.79b USD
EBIT TTM = 748.9m USD
EBITDA TTM = 800.8m USD
Long Term Debt = 20.0m USD (from capitalLeaseObligations, last quarter)
Short Term Debt = 4.13m USD (from shortTermDebt, last quarter)
Debt = 24.1m USD (from shortLongTermDebtTotal, last quarter)
Net Debt = -1.08b USD (from netDebt column, last quarter)
Enterprise Value = 51.58b USD (52.82b + Debt 24.1m - CCE 1.26b)
Interest Coverage Ratio = -43.16 (Ebit TTM 748.9m / Interest Expense TTM -17.4m)
EV/FCF = 77.66x (Enterprise Value 51.58b / FCF TTM 664.2m)
FCF Yield = 1.29% (FCF TTM 664.2m / Enterprise Value 51.58b)
FCF Margin = 23.80% (FCF TTM 664.2m / Revenue TTM 2.79b)
Net Margin = 22.07% (Net Income TTM 615.9m / Revenue TTM 2.79b)
Gross Margin = 55.18% ((Revenue TTM 2.79b - Cost of Revenue TTM 1.25b) / Revenue TTM)
Gross Margin QoQ = 55.15% (prev 55.11%)
Tobins Q-Ratio = 12.30 (Enterprise Value 51.58b / Total Assets 4.19b)
Interest Expense / Debt = 21.98% (Interest Expense 5.30m / Debt 24.1m)
Taxrate = 18.90% (39.6m / 209.8m)
NOPAT = 607.4m (EBIT 748.9m * (1 - 18.90%))
Current Ratio = 5.91 (Total Current Assets 2.18b / Total Current Liabilities 369.4m)
Debt / Equity = 0.01 (Debt 24.1m / totalStockholderEquity, last quarter 3.53b)
Debt / EBITDA = -1.34 (Net Debt -1.08b / EBITDA 800.8m)
Debt / FCF = -1.62 (Net Debt -1.08b / FCF TTM 664.2m)
Total Stockholder Equity = 3.44b (last 4 quarters mean from totalStockholderEquity)
RoA = 15.77% (Net Income 615.9m / Total Assets 4.19b)
RoE = 17.89% (Net Income TTM 615.9m / Total Stockholder Equity 3.44b)
RoCE = 21.63% (EBIT 748.9m / Capital Employed (Equity 3.44b + L.T.Debt 20.0m))
RoIC = 17.65% (NOPAT 607.4m / Invested Capital 3.44b)
WACC = 13.79% (E(52.82b)/V(52.84b) * Re(13.79%) + D(24.1m)/V(52.84b) * Rd(21.98%) * (1-Tc(0.19)))
Discount Rate = 13.79% (= CAPM, Blume Beta Adj.)
Shares Correlation 3-Years: 33.33 | Cagr: 0.29%
[DCF] Terminal Value 63.90% ; FCFF base≈655.4m ; Y1≈778.8m ; Y5≈1.22b
[DCF] Fair Price = 213.8 (EV 9.43b - Net Debt -1.08b = Equity 10.50b / Shares 49.1m; r=13.79% [WACC]; 5y FCF grow 20.07% → 2.90% )
EPS Correlation: 78.82 | EPS CAGR: 19.58% | SUE: 1.54 | # QB: 3
Revenue Correlation: 90.39 | Revenue CAGR: 20.12% | SUE: 1.50 | # QB: 3
EPS next Quarter (2026-06-30): EPS=5.15 | Chg7d=+0.000 | Chg30d=+0.194 | Revisions Net=+11 | Analysts=15
EPS current Year (2026-12-31): EPS=21.52 | Chg7d=+0.000 | Chg30d=+0.660 | Revisions Net=+13 | Growth EPS=+21.1% | Growth Revenue=+21.4%
EPS next Year (2027-12-31): EPS=25.85 | Chg7d=+0.000 | Chg30d=+1.219 | Revisions Net=+10 | Growth EPS=+20.1% | Growth Revenue=+17.5%
[Analyst] Revisions Ratio: +1.00 (11 Up / 0 Down within 30d for Next Quarter)
[Growth] Implied Growth Rate = 12.6% (Discount Rate 13.8% - Earnings Yield 1.2%)
[Growth] Growth Spread = +10.5% (Analyst 23.1% - Implied 12.6%)

Additional Sources for MPWR Stock

Fund Manager Positions: Dataroma | Stockcircle