Power Integrations, Inc.
As of Oct 22, 2026, Power Integrations is in Stage 4, the downtrend phase, now in week 4 (since Sep 25, 2026). It closed at $47.12, 45.8% below its 52-week high and below its 200-day average, which is rising.
Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits, and other electronic components and circuitry used in high-voltage power conversion. More about the company
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POWI among Semiconductors39th of 68 by relative strength
All 68 →| # | Stock | Stage | RS | 1M |
|---|---|---|---|---|
| 1 | MU | Stage 2 · wk 4 | 99 | −20.1% |
| 2 | MXL | Stage 2 · wk 3 | 98 | −22.6% |
| 3 | ASX | Stage 2 · wk 3 | 98 | −14.1% |
| 4 | UMC | Stage 2 · wk 3 | 97 | −24.9% |
| 5 | IMOS | Stage 2 · wk 3 | 97 | −17.7% |
| 6 | MRVL | Stage 2 · wk 4 | 97 | −14.3% |
| 7 | AMD | Stage 2 · wk 4 | 96 | −17.4% |
| 8 | TSEM | Stage 3 · wk 12 | 96 | −27.2% |
| …39 | POWI | Stage 4 · wk 4 | 60 | −7.7% |
Power Integrations: quick answers
What stage is Power Integrations in?
As of Oct 22, 2026, Power Integrations (POWI) is in Stage 4, the downtrend phase. It entered Stage 4 on Sep 25, 2026 and is in week 4. What the four stages mean
Is Power Integrations in an uptrend?
No. Power Integrations is in a Stage 4 downtrend. It trades 19.3% below its 200-day average, which is rising.
How far is Power Integrations from its 52-week high?
Power Integrations closed at $47.12 on Oct 22, 2026, 45.8% below its 52-week high of $86.99. Its 52-week low is $30.39.
How has Power Integrations performed over the past year?
As of Oct 22, 2026, Power Integrations is up 7.3% over the past year and up 27.7% so far in 2026.
Which sector and industry is Power Integrations in?
Power Integrations is in the Semiconductors industry, part of the Information Technology sector.
About this companyInformation Technology· Semiconductors
Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits, and other electronic components and circuitry used in high-voltage power conversion. It provides a range of alternating current to direct current power conversion products that address power supply up to approximately 500 watts of output for consumer appliances, utility meters, LCD monitors, tablets, smartphones, computers, TVs, consumer and industrial applications, and LED lightings; and power conversion in high-power applications comprising industrial motors, solar and wind-power systems, electric locomotives, and high-voltage DC transmission systems. The company also offers InnoSwitch IC for electric vehicles; high-voltage gate-driver products used to operate high-voltage switches, such as insulated-gate bipolar transistors and silicon-carbide MOSFETs under the SCALE and SCALE-2 product-family names; and SCALE-iDriver for use in powertrain and charging applications for electric vehicles. In addition, it provides motor-driver ICs for use in refrigerator compressors, ceiling fans, air purifiers, and circulation pumps, as well as pumps and fans used in appliances, such as dishwashers, laundry machines, and boilers. The company serves communications, computer, consumer, and industrial markets. It sells its products to original equipment manufacturers and merchant power supply manufacturers through direct sales staff, as well as a network of independent sales representatives and distributors in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. Power Integrations, Inc. was incorporated in 1988 and is headquartered in San Jose, California.
Visit company website →All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.