Power Integrations Inc. (POWI)
Showing Closing Date Range from May 3 to Oct 30, 2026 compared to Nov 3, 2025 to May 2, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:investors.power.com
Current Period Close
$43.86
May 03, 2026 - Oct 30, 2026
Previous Period Close
$73.32
Nov 03, 2025 - May 02, 2026
Net Comparison Delta
$-29.46 (-40.18%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(123 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $43.86 | Apr 30, 2026 | $72.71 | -39.68% |
| Oct 29, 2026 | $49.03 | Apr 29, 2026 | $69.69 | -29.65% |
| Oct 28, 2026 | $49.32 | Apr 28, 2026 | $66.02 | -25.30% |
| Oct 27, 2026 | $49.33 | Apr 27, 2026 | $70.62 | -30.15% |
| Oct 26, 2026 | $47.38 | Apr 24, 2026 | $73.54 | -35.57% |
| Oct 23, 2026 | $46.98 | Apr 23, 2026 | $72.63 | -35.32% |
| Oct 22, 2026 | $47.12 | Apr 22, 2026 | $71.73 | -34.31% |
| Oct 21, 2026 | $48.25 | Apr 21, 2026 | $67.37 | -28.38% |
| Oct 20, 2026 | $46.97 | Apr 20, 2026 | $61.83 | -24.03% |
| Oct 19, 2026 | $45.46 | Apr 17, 2026 | $58.65 | -22.49% |
| Oct 16, 2026 | $44.50 | Apr 16, 2026 | $56.05 | -20.61% |
| Oct 15, 2026 | $44.97 | Apr 15, 2026 | $54.87 | -18.04% |
| Oct 14, 2026 | $44.78 | Apr 14, 2026 | $54.03 | -17.12% |
| Oct 13, 2026 | $46.70 | Apr 13, 2026 | $53.38 | -12.51% |
| Oct 12, 2026 | $47.11 | Apr 10, 2026 | $54.53 | -13.61% |
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