stockNASDAQ: POWI • 28 Days Updates
Power Integrations Inc. (POWI)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:investors.power.com
Price & Performance Trajectory
Power Integrations Inc.NASDAQ: POWI
Latest Close
$49.12
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesPOWI session performance
✓ Latest Close USD
$49.12
Latest session close
$-3.16vs period start
Period Return % % GAIN
-6.04%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$55.85 / $46.71
Period range envelope
$9.14channel spread
Total Volume SHARES
13.01M
Period turnover
Avg: 722.5K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(18 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $49.12 | -1.54% | $51.36 | $48.71 | 365.5K |
| Oct 08, 2026 | $49.89 | -2.94% | $50.63 | $48.91 | 734.6K |
| Oct 07, 2026 | $51.40 | -3.75% | $52.57 | $50.66 | 440.1K |
| Oct 06, 2026 | $53.40 | -1.77% | $54.69 | $53.13 | 501.2K |
| Oct 05, 2026 | $54.36 | -0.18% | $54.63 | $52.17 | 703.9K |
| Oct 02, 2026 | $54.46 | +5.75% | $55.85 | $53.15 | 891.6K |
| Sep 28, 2026 | $51.84 | -0.73% | $52.51 | $50.72 | 618.9K |
| Sep 25, 2026 | $52.22 | +2.84% | $52.89 | $50.94 | 752.7K |
| Sep 24, 2026 | $50.78 | -0.53% | $50.84 | $49.08 | 656.6K |
| Sep 23, 2026 | $51.05 | -0.80% | $51.50 | $49.57 | 657.1K |
| Sep 22, 2026 | $51.46 | +3.94% | $52.26 | $49.43 | 663.8K |
| Sep 21, 2026 | $49.51 | -1.75% | $51.93 | $49.47 | 738.7K |
| Sep 18, 2026 | $50.39 | +2.52% | $50.61 | $49.15 | 1.53M |
| Sep 17, 2026 | $49.15 | +3.15% | $50.24 | $48.67 | 828.6K |
| Sep 16, 2026 | $47.65 | -1.28% | $49.64 | $46.71 | 601.8K |
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