Power Integrations (POWI) technicals and short interest
Power Integrations closed at $54.46 on Oct 2, 2026, in a downtrend. It trades -1.1% against its 50-day average ($55.05) and -5.4% against its 200-day average ($57.54). RSI(14): 56. 52-week range: $30.33 to $90.80, 40.0% below the high. Short interest reported to FINRA: 5.9M shares sold short at the Sep 15, 2026 settlement, 10.5% of the shares outstanding, 6.7 days to cover (+3.6% since Aug 31, 2026); published on Sep 24, 2026. Source: FINRA.
- Last close
- $54.46 (2026-10-02)
- RSI (14)
- 56
- 50-day average
- $55.05
- 200-day average
- $57.54
- Volatility (ATR)
- 4.3%
- Short interest
- 5.9M shares, 10.5% of shares (2026-09-15)
- Days to cover
- 6.7