MPWR monthly performance report
Explore MPWR's monthly returns, drawdown, and seasonality trends — updated every month.
MPWR monthly report
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Key takeaways
- Monolithic Power Systems (MPWR) closed November 2026 at $1,447.40, up 19.46% for the month and +51.03% over the trailing 12 months.
- Year-to-date, MPWR is +59.69%, outperforming the S&P 500 which has returned +11.03% YTD.
- The stock is trading +9.26% versus its 200-day moving average ($1,324.78), a bullish technical signal.
- Over the past three years, MPWR has outperformed the S&P 500 by +115.02%, with a relative strength index reading of 165.9.
- Win rate over the trailing 39 months stands at 53.8% — 21 positive months versus 18 negative months.
Monolithic Power Systems ended November 2026 at $1,447.40, posting a monthly return of +19.46%. The S&P 500 returned +0.19% over the same window, leaving relative performance at +19.27%.
The current quarter stands at +7.44% (Q4 2026 (QTD)), while medium-term trend remains constructive: price is +9.26% versus the 200-day moving average ($1,324.78).
Year-to-date, MPWR is +59.69% against SPY +11.03%, a gap of +48.67%. The stock is currently −14.86% below its 52-week high, with maximum 3-year drawdown at −51.94%.
| Period | MPWR | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | −2.12% | −0.35% | −1.76% |
| 1 Week | +27.93% | +3.29% | +24.64% |
| 1 Month | +19.46% | +0.19% | +19.27% |
| 3 Months | +3.24% | −2.48% | +5.71% |
| 6 Months | −12.30% | +2.00% | −14.29% |
| YTD | +59.69% | +11.03% | +48.67% |
| 12 Months | +51.03% | +10.79% | +40.24% |
| 3 Years | +186.85% | +71.83% | +115.02% |
| Rank | Month | Return |
|---|---|---|
| #1 | Apr 2026 | +47.66% |
| #2 | Nov 2023 | +24.22% |
| #3 | Jan 2026 | +24.03% |
| #4 | Feb 2024 | +19.47% |
| #5 | Nov 2026 | +19.46% |
| Rank | Month | Return |
|---|---|---|
| #1 | Nov 2024 | −25.24% |
| #2 | Oct 2024 | −17.87% |
| #3 | Jun 2026 | −11.74% |
| #4 | Sep 2023 | −11.36% |
| #5 | Aug 2026 | −11.10% |
| Quarter | Return |
|---|---|
| Q3 2025 | +25.88% |
| Q4 2025 | −1.55% |
| Q1 2026 | +20.63% |
| Q2 2026 | +26.43% |
| Q3 2026 | −2.54% |
| Q4 2026 (QTD) | +7.44% |
| Year | Return |
|---|---|
| 2023 | +78.38% |
| 2024 | −6.20% |
| 2025 | +53.18% |
| 2026 | +59.69% |
| Metric | Value |
|---|---|
| 52-Week High | $1,700.00 (2026-05-27) |
| 52-Week Low | $833.18 (2025-11-21) |
| Current Price | $1,447.40 |
| 200-Day Moving Average | $1,324.78 |
| Price vs 200DMA | +9.26% |
| 3-Year Maximum Drawdown | −51.94% (2025-04-08) |
| Current Drawdown from 52W High | −14.86% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 165.9 |
| 3-Year Excess Return vs S&P 500 | +115.02% |
| RS Peak | 198.4 (Apr 2026) |
| RS Trough | 79.6 (Apr 2025) |
| Status | Outperforming Benchmark |
Frequently asked questions
What was MPWR's return for this report period?
MPWR returned +19.46% in the latest monthly window ending 2026-11-12.
Has MPWR outperformed SPY year to date?
YTD MPWR: +59.69% vs SPY: +11.03%.
What is MPWR's 12-month return?
+51.03% over the trailing 12 months.
Is MPWR above or below its 200-day moving average?
Price is +9.26% versus 200DMA ($1,324.78).
What is the maximum drawdown in the 3-year window?
−51.94% on 2025-04-08.