$POWI
Power Integrations Inc
XNAS•Technology•Semiconductors & Related Devices
Why is POWI up today? It is at $62.65 (+1.13%), and our scanner flagged it 20 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment POWI spikes, and full due diligence on POWI — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $62.65
- Change today
- +1.13%
- Previous close
- $61.95
- 52-week range
- $30.86 – $91.18
- Market cap
- $3.45B
- P/E ratio
- 55.31
- Dividend yield
- 1.33% ($0.86)
- Total held
- 2.5%
- Tradeable float
- 54.3M 97% of shares · after 3% insiders + institutional n/a
- Short interest
- 5.5M ▲ +17% vs prior · as of 2026-07-15
- Short % of float
- 10.1%
- Days to cover
- 6.9d
- Avg daily volume
- 1.0M
- Sector
- Technology
- Industry
- Semiconductors & Related Devices
- Exchange
- XNAS
- 5m
- 0.9x
- 15m
- 0.7x
- 1h
- 0.6x
- 1D
- 0.1x
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Why is $POWI up today?
Here is the latest on POWI from our scanner (live price and day move above). Fresh from the SEC: Power Integrations Reports Second-Quarter Financial Results. A material company disclosure like this is often the real catalyst behind a move of this size.
Likely catalystPower Integrations Reports Second-Quarter Financial ResultsReported Revenue is expected to be in a range of $122 million to $130 million.Reported GAAP gross margin is expected to be between 53.3 percent and 54.4 percent, and non-GAAP gross margin is expected to be between 54 percent and 55 percent.Reported GAAP operating expenses are expected to be between $55 million and $56 million, and non-GAAP operating expenses are expected to be between $45 million and $46 million., from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
$POWI Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$POWI Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.
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POWI stock FAQ
Why is $POWI up today?
Here is the latest on POWI from our scanner (live price and day move above). Fresh from the SEC: Power Integrations Reports Second-Quarter Financial Results. A material company disclosure like this is often the real catalyst behind a move of this size.
What is the POWI stock price today?
POWI last traded at $62.65, up 1.13% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does POWI pay a dividend?
Yes. POWI currently has a dividend yield of about 1.33% ($0.86 per share per year). Dividend figures can change; this is not investment advice.
Where can I see live POWI alerts?
The POWI Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged POWI 20 times in the last 30 days.
What exchange is POWI on?
POWI (Power Integrations Inc) trades on XNAS, with a market cap of about $3.45B in the SEMICONDUCTORS & RELATED DEVICES sector.
Is POWI good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge POWI for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.