5 DAY PERFORMANCE
-1.05%
1 MONTH PERFORMANCE
-14.55%
3 MONTH PERFORMANCE
-45.87%
6 MONTH PERFORMANCE
+1.51%
YEAR-TO-DATE PERFORMANCE
+32.67%
1 YEAR PERFORMANCE
+9.78%
Power Integrations Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/21/2026 | $51.39 | $50.47 (-1.79%) | $51.48 | $50.11 | 14.94 K | |
| 09/18/2026 | $49.76 | $50.39 (1.27%) | $50.61 | $49.15 | 1.53 M | $2.75 B |
| 09/17/2026 | $49.10 | $49.15 (0.1%) | $50.24 | $48.67 | 828.63 K | $2.68 B |
| 09/16/2026 | $49.64 | $47.65 (-4.01%) | $49.64 | $46.71 | 601.80 K | $2.60 B |
| 09/15/2026 | $49.59 | $48.27 (-2.66%) | $49.92 | $47.40 | 756.74 K | $2.64 B |
| 09/14/2026 | $49.82 | $48.51 (-2.63%) | $50.27 | $48.44 | 554.86 K | $2.65 B |
| 09/11/2026 | $50.68 | $52.28 (3.16%) | $53.15 | $50.51 | 1.01 M | $2.86 B |
| 09/10/2026 | $48.20 | $49.69 (3.09%) | $50.08 | $48.20 | 353.80 K | $2.71 B |
| 09/09/2026 | $49.90 | $49.71 (-0.38%) | $51.17 | $49.49 | 675.40 K | $2.72 B |
| 09/08/2026 | $51.19 | $50.46 (-1.43%) | $51.60 | $50.05 | 589.09 K | $2.76 B |
| 09/04/2026 | $51.00 | $50.45 (-1.08%) | $51.70 | $49.77 | 470.64 K | $2.76 B |
| 09/03/2026 | $50.00 | $50.54 (1.08%) | $51.04 | $48.42 | 781.40 K | $2.76 B |
| 09/02/2026 | $49.78 | $50.30 (1.04%) | $50.61 | $48.67 | 1.18 M | $2.75 B |
| 09/01/2026 | $50.50 | $49.78 (-1.43%) | $50.78 | $49.29 | 2.53 M | $2.72 B |
| 08/31/2026 | $51.61 | $51.38 (-0.45%) | $52.52 | $50.90 | 946.92 K | $2.81 B |
| 08/28/2026 | $55.00 | $51.51 (-6.35%) | $55.93 | $51.32 | 770.27 K | $2.81 B |
| 08/27/2026 | $56.21 | $55.31 (-1.6%) | $56.97 | $54.78 | 667.88 K | $3.02 B |
| 08/26/2026 | $55.49 | $54.90 (-1.06%) | $56.62 | $54.50 | 648.13 K | $3.00 B |
| 08/25/2026 | $54.59 | $54.63 (0.07%) | $54.70 | $53.28 | 635.52 K | $2.98 B |
| 08/24/2026 | $54.66 | $53.18 (-2.71%) | $54.66 | $51.83 | 711.48 K | $2.91 B |
| 08/21/2026 | $55.28 | $55.18 (-0.18%) | $55.64 | $54.15 | 746.74 K | $3.01 B |
| 08/20/2026 | $55.76 | $54.84 (-1.65%) | $56.80 | $54.13 | 660.61 K | $3.00 B |
| 08/19/2026 | $59.40 | $55.79 (-6.08%) | $59.50 | $55.69 | 675.40 K | $3.05 B |
| 08/18/2026 | $59.81 | $58.59 (-2.04%) | $60.70 | $58.00 | 795.71 K | $3.20 B |
| 08/17/2026 | $63.07 | $62.10 (-1.54%) | $64.65 | $61.96 | 529.35 K | $3.39 B |
| 08/14/2026 | $61.77 | $62.75 (1.59%) | $63.43 | $61.29 | 372.60 K | $3.43 B |
| 08/13/2026 | $63.48 | $62.31 (-1.84%) | $64.47 | $61.90 | 382.42 K | $3.40 B |
| 08/12/2026 | $65.74 | $63.84 (-2.89%) | $66.18 | $63.24 | 472.10 K | $3.49 B |
| 08/11/2026 | $63.38 | $63.27 (-0.17%) | $65.14 | $62.67 | 513.08 K | $3.46 B |
| 08/10/2026 | $65.08 | $61.97 (-4.78%) | $65.48 | $61.47 | 637.79 K | $3.39 B |
| 08/07/2026 | $60.71 | $64.59 (6.39%) | $64.82 | $60.71 | 668.81 K | $3.53 B |
| 08/06/2026 | $61.53 | $58.98 (-4.14%) | $63.16 | $58.61 | 852.64 K | $3.22 B |
| 08/05/2026 | $63.36 | $61.95 (-2.23%) | $64.03 | $61.48 | 797.30 K | $3.38 B |
| 08/04/2026 | $62.71 | $64.57 (2.97%) | $64.89 | $61.80 | 741.91 K | $3.53 B |
| 08/03/2026 | $58.44 | $60.40 (3.35%) | $61.82 | $58.44 | 685.30 K | $3.30 B |
| 07/31/2026 | $62.57 | $60.71 (-2.97%) | $63.72 | $60.48 | 578.50 K | $3.37 B |
| 07/30/2026 | $59.01 | $60.87 (3.15%) | $61.68 | $58.37 | 697.55 K | $3.38 B |
| 07/29/2026 | $58.55 | $56.57 (-3.38%) | $59.75 | $56.04 | 744.29 K | $3.14 B |
| 07/28/2026 | $60.35 | $59.20 (-1.91%) | $62.00 | $57.28 | 717.24 K | $3.29 B |
| 07/27/2026 | $63.58 | $63.41 (-0.27%) | $65.15 | $60.38 | 938.00 K | $3.52 B |
| 07/24/2026 | $70.76 | $63.46 (-10.32%) | $70.76 | $63.36 | 677.70 K | $3.52 B |
| 07/23/2026 | $71.03 | $70.87 (-0.23%) | $72.92 | $70.06 | 494.26 K | $3.93 B |
| 07/22/2026 | $72.54 | $72.49 (-0.07%) | $74.42 | $71.80 | 507.14 K | $4.02 B |
| 07/21/2026 | $73.15 | $74.39 (1.7%) | $74.92 | $72.60 | 539.84 K | $4.13 B |
| 07/20/2026 | $71.43 | $71.15 (-0.39%) | $72.47 | $70.57 | 497.71 K | $3.95 B |
| 07/17/2026 | $66.80 | $70.45 (5.46%) | $71.57 | $66.47 | 741.82 K | $3.91 B |
| 07/16/2026 | $68.64 | $69.84 (1.75%) | $70.17 | $68.03 | 1.05 M | $3.88 B |
| 07/15/2026 | $71.82 | $71.02 (-1.11%) | $72.19 | $67.34 | 954.74 K | $3.94 B |
| 07/14/2026 | $72.73 | $70.76 (-2.71%) | $73.33 | $70.41 | 838.20 K | $3.93 B |
| 07/13/2026 | $69.88 | $69.44 (-0.63%) | $70.42 | $68.87 | 586.56 K | $3.85 B |
| 07/10/2026 | $69.50 | $72.07 (3.7%) | $72.30 | $69.17 | 452.80 K | $4.00 B |
| 07/09/2026 | $69.90 | $70.83 (1.33%) | $71.74 | $68.15 | 660.53 K | $3.93 B |
| 07/08/2026 | $65.21 | $66.46 (1.92%) | $67.75 | $65.21 | 944.20 K | $3.69 B |
| 07/07/2026 | $69.04 | $66.83 (-3.2%) | $69.56 | $65.45 | 1.11 M | $3.71 B |
| 07/06/2026 | $74.08 | $73.06 (-1.38%) | $77.57 | $72.94 | 618.14 K | $4.06 B |
| 07/02/2026 | $80.20 | $72.99 (-8.99%) | $80.37 | $70.89 | 1.34 M | $4.05 B |
| 07/01/2026 | $81.02 | $80.27 (-0.93%) | $82.86 | $79.89 | 512.10 K | $4.46 B |
| 06/30/2026 | $79.60 | $83.76 (5.23%) | $84.01 | $79.49 | 858.45 K | $4.65 B |
| 06/29/2026 | $78.45 | $78.96 (0.65%) | $79.79 | $75.48 | 879.67 K | $4.38 B |
| 06/26/2026 | $81.51 | $79.37 (-2.63%) | $82.61 | $79.19 | 2.54 M | $4.41 B |
| 06/25/2026 | $84.87 | $84.81 (-0.07%) | $86.79 | $80.50 | 1.01 M | $4.71 B |
| 06/24/2026 | $81.88 | $81.86 (-0.02%) | $82.00 | $79.00 | 977.90 K | $4.54 B |
| 06/23/2026 | $81.47 | $80.57 (-1.1%) | $85.00 | $80.20 | 1.09 M | $4.47 B |
| 06/22/2026 | $89.29 | $87.35 (-2.17%) | $91.18 | $87.11 | 1.11 M | $4.85 B |
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