Power Integrations, Inc. (POWI) Earnings History
Annual and quarterly earnings data from 1996 to 2025
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POWI EPS Growth (CAGR)
Compound annual growth rate of diluted earnings per share
CAGR (Compound Annual Growth Rate) shows the annualized growth rate of EPS over the specified period. A higher CAGR indicates stronger earnings momentum.
POWI Profitability Analysis
Margin trends over time
| Year | Gross Margin | Operating Margin | Net Margin |
|---|---|---|---|
| 2025 | 54.5% | 4.8% | 5.0% |
| 2024 | 53.6% | 4.3% | 7.7% |
| 2023 | 51.5% | 7.9% | 12.5% |
| 2022 | 56.3% | 27.7% | 26.2% |
| 2021 | 51.3% | 24.9% | 23.4% |
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Power Integrations, Inc. (POWI) Earnings Overview
As of May 8, 2026, Power Integrations, Inc. (POWI) reported trailing twelve-month net income of $17M, reflecting -30.4% year-over-year growth. The company earned $0.30 per diluted share over the past four quarters, with a net profit margin of 5.0%.
Looking at the long-term picture, POWI's 5-year EPS compound annual growth rate (CAGR) stands at -19.7%, signaling declining earnings. The company achieved its highest annual net income of $193M in fiscal 2019.
Power Integrations, Inc. maintains positive profitability with a gross margin of 54.5%, operating margin of 4.8%, and net margin of 5.0%. The company continues to generate positive earnings from operations. View revenue history →
Compared to peers including MPWR ($616M net income, 22.1% margin), DIOD ($86M net income, 4.5% margin), SLAB (-$65M net income, -8.3% margin), POWI has room to improve margins relative to the peer group. Compare POWI vs MPWR →
POWI Earnings vs Peers
Earnings metrics vs comparable public companies
POWI Historical Earnings Data (1996–2025)
30 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $22M | -31.5% | $21M | $0.39 | 5.0% | 4.8% |
| 2024 | $32M | -42.2% | $18M | $0.56 | 7.7% | 4.3% |
| 2023 | $56M | -67.4% | $35M | $0.97 | 12.5% | 7.9% |
| 2022 | $171M | +3.9% | $180M | $2.93 | 26.2% | 27.7% |
| 2021 | $164M | +131.0% | $175M | $2.67 | 23.4% | 24.9% |
| 2020 | $71M | -63.2% | $70M | $1.17 | 14.6% | 14.4% |
| 2019 | $193M | +176.4% | $217M | $3.24 | 46.0% | 51.6% |
| 2018 | $70M | +153.5% | $56M | $1.16 | 16.8% | 13.4% |
| 2017 | $28M | -42.3% | $58M | $0.45 | 6.4% | 13.3% |
| 2016 | $48M | +22.3% | $48M | $0.83 | 12.4% | 12.4% |
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Start ComparisonPOWI — Frequently Asked Questions
Quick answers to the most common questions about buying POWI stock.
Is POWI growing earnings?
POWI EPS fell to $0.30, with earnings declining -30.4%. This contrasts with the 5-year CAGR of -19.7%. TTM net income dropped to $17M.
What are POWI's profit margins?
Power Integrations, Inc. net margin is +5.0%, with operating margin at +4.8%. Below-average margins reflect competitive or cost pressures.
How consistent are POWI's earnings?
POWI earnings data spans 1996-2025. The declining earnings trend is -30.4% YoY. Historical data enables comparison across business cycles.