KNSA vs. MPWR
KNSA (Kiniksa Pharmaceuticals, Ltd.) and MPWR (Monolithic Power Systems, Inc.) are both stocks. KNSA operates in Biotechnology (Healthcare), while MPWR operates in Semiconductors (Technology). Over the past 5 years, KNSA returned 37.13%/yr vs 26.91%/yr for MPWR. Their 0.22 correlation means their historical movements had little consistent relationship.
Performance
KNSA vs. MPWR - Performance Comparison
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Returns By Period
In the year-to-date period, KNSA achieves a 80.22% return, which is significantly higher than MPWR's 57.89% return.
KNSA
- 1D
- -4.94%
- 1M
- 18.22%
- 6M
- 69.26%
- YTD
- 80.22%
- 1Y
- 145.67%
- 3Y*
- 57.85%
- 5Y*
- 37.13%
- 10Y*
- —
- ALL TIME*
- 14.55%
MPWR
- 1D
- 8.35%
- 1M
- 7.08%
- 6M
- 27.30%
- YTD
- 57.89%
- 1Y
- 101.90%
- 3Y*
- 38.39%
- 5Y*
- 26.91%
- 10Y*
- 36.06%
- ALL TIME*
- 27.19%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $68.75M | $54.52M | $46.86M | |
| $1.37B | $1.27B | $1.35B |
KNSA vs. MPWR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
KNSA Kiniksa Pharmaceuticals, Ltd. | 80.22% | 108.54% | 12.77% | 17.09% | 27.27% | -33.39% | 59.76% | -60.63% | 14.89% |
MPWR Monolithic Power Systems, Inc. | 57.89% | 54.45% | -5.55% | 79.78% | -27.78% | 35.49% | 107.49% | 54.80% | -10.42% |
Correlation
The correlation between KNSA and MPWR is 0.04, meaning there was essentially no consistent relationship between their historical price movements. Each responded to its own set of market drivers.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.04 |
Correlation (3Y) Balances recent behavior with more history. | 0.13 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.20 |
Correlation (All Time) Calculated using the full available price history since May 24, 2018 | 0.22 |
The correlation between KNSA and MPWR shifts across timeframes, from 0.04 (1 year) to 0.22 (all time), reflecting how their relationship changes across market environments.
Fundamentals
KNSA:
$5.67B
MPWR:
$70.06B
KNSA:
$1.00
MPWR:
$16.33
KNSA:
74.38
MPWR:
87.33
KNSA:
0.72
MPWR:
1.10
KNSA:
7.14
MPWR:
21.32
KNSA:
9.48
MPWR:
18.03
KNSA:
$840.85M
MPWR:
$3.27B
KNSA:
$546.22M
MPWR:
$1.81B
KNSA:
$111.62M
MPWR:
$1.01B
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Return for Risk
KNSA vs. MPWR — Risk / Return Rank
KNSA
MPWR
KNSA vs. MPWR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Kiniksa Pharmaceuticals, Ltd. (KNSA) and Monolithic Power Systems, Inc. (MPWR). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| KNSA | MPWR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.05 | ||
| Sortino ratioReturn per unit of downside risk | +1.75 | ||
| Omega ratioGain probability vs. loss probability | 1.52 | 1.30 | +0.22 |
| Calmar ratioReturn relative to maximum drawdown | 6.94 | 3.94 | +3.00 |
| Martin ratioReturn relative to average drawdown | 24.13 | 9.44 | +14.68 |
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Drawdowns
KNSA vs. MPWR - Drawdown Comparison
The maximum KNSA drawdown since its inception was -83.06%, which is greater than MPWR's maximum drawdown of -72.27%. Use the drawdown chart below to compare losses from any high point for KNSA and MPWR.
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Drawdown Indicators
| KNSA | MPWR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -83.06% | -72.27% | -10.79% |
Max Drawdown (1Y)Largest decline over 1 year | -21.12% | -25.99% | +4.87% |
Max Drawdown (3Y)Largest decline over 3 years | -34.14% | -51.65% | +17.51% |
Max Drawdown (5Y)Largest decline over 5 years | -53.17% | -51.65% | -1.52% |
Max Drawdown (10Y)Largest decline over 10 years | — | -51.65% | — |
Current DrawdownCurrent decline from peak | -8.13% | -15.49% | +7.36% |
Average DrawdownAverage peak-to-trough decline | -40.09% | -17.71% | -22.38% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.06% | 10.83% | -4.77% |
Volatility
KNSA vs. MPWR - Volatility Comparison
Kiniksa Pharmaceuticals, Ltd. (KNSA) has a higher volatility of 26.47% compared to Monolithic Power Systems, Inc. (MPWR) at 18.57%. This indicates that KNSA's price experiences larger fluctuations and is considered to be riskier than MPWR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| KNSA | MPWR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 26.47% | 18.57% | +7.90% |
Volatility (6M)Calculated over the trailing 6-month period | 41.55% | 44.07% | -2.52% |
Volatility (1Y)Calculated over the trailing 1-year period | 49.77% | 54.05% | -4.28% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 54.77% | 54.63% | +0.14% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 64.34% | 47.86% | +16.48% |
Dividends
KNSA vs. MPWR - Dividend Comparison
KNSA has not paid dividends to shareholders, while MPWR's dividend yield for the trailing twelve months is around 0.50%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
KNSA Kiniksa Pharmaceuticals, Ltd. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
MPWR Monolithic Power Systems, Inc. | 0.50% | 0.69% | 0.85% | 0.63% | 0.85% | 0.49% | 0.55% | 0.90% | 1.03% | 0.71% | 0.98% | 1.26% |
Financials
KNSA vs. MPWR - Financials Comparison
This section allows you to compare key financial metrics between Kiniksa Pharmaceuticals, Ltd. and Monolithic Power Systems, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
KNSA vs. MPWR - Profitability Comparison
KNSA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Kiniksa Pharmaceuticals, Ltd. reported a gross profit of 220.03M and revenue of 243.60M. Therefore, the gross margin over that period was 90.3%.
MPWR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Monolithic Power Systems, Inc. reported a gross profit of 541.07M and revenue of 980.64M. Therefore, the gross margin over that period was 55.2%.
KNSA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Kiniksa Pharmaceuticals, Ltd. reported an operating income of 27.19M and revenue of 243.60M, resulting in an operating margin of 11.2%.
MPWR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Monolithic Power Systems, Inc. reported an operating income of 303.89M and revenue of 980.64M, resulting in an operating margin of 31.0%.
KNSA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Kiniksa Pharmaceuticals, Ltd. reported a net income of 25.43M and revenue of 243.60M, resulting in a net margin of 10.4%.
MPWR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Monolithic Power Systems, Inc. reported a net income of 257.30M and revenue of 980.64M, resulting in a net margin of 26.2%.
Frequently Asked Questions
KNSA and MPWR have a correlation of 0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
KNSA has higher volatility (26.47%) compared to MPWR (18.57%). In terms of maximum drawdown, KNSA dropped -83.06% vs MPWR's -72.27%.
KNSA currently has the higher Sharpe Ratio (2.94 vs 1.90), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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