NASDAQ:POWI | Historical Stock Price | POWER INTEGRATIONS INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1997-12-12 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.93$4.45$10.25$23.62$54.44$125.461997-12-122026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$8.50$8.50945,800
2002-12-30$8.50$8.50849,200
2002-12-27$8.58$8.58562,000
2002-12-26$8.57$8.57558,000
2002-12-24$8.50$8.50587,400
2002-12-23$8.63$8.63638,800
2002-12-20$8.76$8.761,085,400
2002-12-19$9.00$8.99982,400
2002-12-18$9.25$9.25632,600
2002-12-17$9.80$9.80647,800
2002-12-16$9.85$9.85691,000
2002-12-13$9.30$9.29529,000
2002-12-12$9.51$9.51564,800
2002-12-11$9.41$9.40652,400
2002-12-10$9.41$9.40651,400
2002-12-09$8.86$8.861,109,400
2002-12-06$9.08$9.07285,600
2002-12-05$9.15$9.15655,400
2002-12-04$9.13$9.121,891,400
2002-12-03$9.99$9.99710,600
2002-12-02$10.38$10.38483,800
2002-11-29$10.23$10.22257,800
2002-11-27$10.54$10.54412,600
2002-11-26$10.05$10.051,289,800
2002-11-25$10.64$10.64751,000
2002-11-22$10.53$10.53426,000
2002-11-21$10.52$10.521,476,600
2002-11-20$9.89$9.89654,600
2002-11-19$9.37$9.36817,400
2002-11-18$9.60$9.60962,600
2002-11-15$9.46$9.451,238,200
2002-11-14$8.99$8.99822,400
2002-11-13$8.56$8.551,091,000
2002-11-12$8.21$8.211,283,400
2002-11-11$8.09$8.091,462,400
2002-11-08$8.87$8.87550,800
2002-11-07$9.00$9.001,701,600
2002-11-06$9.75$9.75825,200
2002-11-05$9.40$9.401,095,200
2002-11-04$9.40$9.40800,000
2002-11-01$9.23$9.22864,000
2002-10-31$8.82$8.82670,200
2002-10-30$8.90$8.901,094,600
2002-10-29$8.52$8.521,096,400
2002-10-28$8.69$8.692,258,600
2002-10-25$8.48$8.471,201,800
2002-10-24$7.91$7.902,748,200
2002-10-23$6.63$6.632,206,600
2002-10-22$6.72$6.711,499,600
2002-10-21$7.15$7.152,567,400
2002-10-18$6.99$6.991,123,800
2002-10-17$6.44$6.43611,200
2002-10-16$6.00$6.001,022,600
2002-10-15$6.54$6.541,961,200
2002-10-14$6.18$6.18608,800
2002-10-11$5.84$5.84979,600
2002-10-10$5.70$5.701,212,600
2002-10-09$5.06$5.05548,200
2002-10-08$5.16$5.161,091,200
2002-10-07$5.08$5.081,097,600
2002-10-04$5.08$5.081,666,400
2002-10-03$5.50$5.503,330,600
2002-10-02$6.33$6.331,468,400
2002-10-01$6.24$6.242,088,600
2002-09-30$6.10$6.10849,800
2002-09-27$6.05$6.051,154,800
2002-09-26$5.89$5.892,025,400
2002-09-25$5.90$5.901,156,400
2002-09-24$5.55$5.551,889,000
2002-09-23$5.49$5.49803,600
2002-09-20$5.52$5.521,219,000
2002-09-19$5.53$5.531,000,400
2002-09-18$5.73$5.722,780,800
2002-09-17$6.08$6.081,701,400
2002-09-16$6.25$6.251,022,200
2002-09-13$6.56$6.56929,800
2002-09-12$6.87$6.86640,600
2002-09-11$7.07$7.06448,600
2002-09-10$7.10$7.101,404,400
2002-09-09$6.74$6.74914,600
2002-09-06$6.50$6.501,465,800
2002-09-05$6.38$6.37845,200
2002-09-04$6.75$6.751,149,400
2002-09-03$6.67$6.671,337,400
2002-08-30$7.14$7.13583,000
2002-08-29$6.97$6.962,106,800
2002-08-28$7.35$7.351,324,600
2002-08-27$7.74$7.74533,800
2002-08-26$8.04$8.04657,200
2002-08-23$8.15$8.14601,400
2002-08-22$8.89$8.89655,200
2002-08-21$8.74$8.73470,200
2002-08-20$8.51$8.51668,000
2002-08-19$9.20$9.201,578,400
2002-08-16$8.01$8.011,683,400
2002-08-15$7.38$7.372,040,400
2002-08-14$6.90$6.891,086,800
2002-08-13$6.52$6.521,199,000
2002-08-12$6.50$6.501,074,800
2002-08-09$6.66$6.66765,800
2002-08-08$6.95$6.95650,600
2002-08-07$6.70$6.701,629,800
2002-08-06$6.35$6.351,472,800
2002-08-05$5.95$5.951,917,200
2002-08-02$6.80$6.801,388,200
2002-08-01$7.02$7.02655,000
2002-07-31$7.45$7.45732,400
2002-07-30$7.91$7.90852,400
2002-07-29$7.47$7.47872,200
2002-07-26$7.20$7.201,453,800
2002-07-25$7.38$7.372,671,800
2002-07-24$8.86$8.861,179,200
2002-07-23$8.42$8.41905,400
2002-07-22$8.80$8.801,281,200
2002-07-19$9.09$9.09766,400
2002-07-18$9.33$9.33767,200
2002-07-17$9.75$9.752,465,800
2002-07-16$9.36$9.361,052,800
2002-07-15$8.90$8.89730,200
2002-07-12$8.73$8.731,089,000
2002-07-11$8.06$8.061,360,800
2002-07-10$8.00$8.00595,800
2002-07-09$8.12$8.12287,400
2002-07-08$8.48$8.47591,200
2002-07-05$8.90$8.89361,200
2002-07-03$8.03$8.03869,400
2002-07-02$8.29$8.291,024,800
2002-07-01$8.80$8.80928,800
2002-06-28$9.06$9.061,435,800
2002-06-27$9.01$9.001,375,000
2002-06-26$8.53$8.521,496,800
2002-06-25$8.19$8.192,644,800
2002-06-24$9.14$9.131,790,400
2002-06-21$9.99$9.99791,000
2002-06-20$10.24$10.24736,400
2002-06-19$10.61$10.60762,200
2002-06-18$11.38$11.381,102,600
2002-06-17$10.97$10.971,173,800
2002-06-14$9.97$9.97616,800
2002-06-13$9.68$9.68504,400
2002-06-12$9.55$9.551,080,000
2002-06-11$9.48$9.47382,200
2002-06-10$9.92$9.91474,200
2002-06-07$9.95$9.95848,200
2002-06-06$9.93$9.92505,800
2002-06-05$10.98$10.98556,600
2002-06-04$10.70$10.70382,800
2002-06-03$10.36$10.36924,000
2002-05-31$11.28$11.27655,200
2002-05-30$11.27$11.26684,800
2002-05-29$11.34$11.34346,600
2002-05-28$11.52$11.52469,000
2002-05-24$11.46$11.46222,800
2002-05-23$12.00$12.00528,600
2002-05-22$11.88$11.88811,800
2002-05-21$12.40$12.39725,000
2002-05-20$12.38$12.37315,400
2002-05-17$12.38$12.37715,200
2002-05-16$12.18$12.181,041,400
2002-05-15$12.65$12.651,376,400
2002-05-14$12.42$12.411,268,200
2002-05-13$11.24$11.24546,200
2002-05-10$10.10$10.10373,600
2002-05-09$10.44$10.43680,200
2002-05-08$10.70$10.70680,800
2002-05-07$9.78$9.78311,800
2002-05-06$9.71$9.71680,200
2002-05-03$10.28$10.27575,400
2002-05-02$10.60$10.60481,200
2002-05-01$10.93$10.931,073,800
2002-04-30$10.58$10.581,021,400
2002-04-29$9.75$9.75492,200
2002-04-26$9.82$9.81949,600
2002-04-25$9.15$9.15178,600
2002-04-24$8.89$8.89265,200
2002-04-23$9.19$9.19296,200
2002-04-22$9.26$9.25294,200
2002-04-19$9.60$9.60166,000
2002-04-18$9.81$9.81392,200
2002-04-17$9.92$9.91647,400
2002-04-16$10.09$10.09709,000
2002-04-15$9.12$9.12489,800
2002-04-12$8.96$8.96540,400
2002-04-11$8.42$8.41346,200
2002-04-10$8.88$8.87339,600
2002-04-09$8.67$8.66370,000
2002-04-08$8.80$8.80314,200
2002-04-05$9.03$9.02193,600
2002-04-04$9.34$9.34282,800
2002-04-03$9.30$9.30237,200
2002-04-02$9.47$9.47259,800
2002-04-01$9.56$9.56560,000
2002-03-28$9.53$9.53455,000
2002-03-27$9.48$9.47597,600
2002-03-26$9.18$9.18588,000
2002-03-25$9.33$9.33410,400
2002-03-22$9.39$9.39358,800
2002-03-21$9.86$9.85573,000
2002-03-20$9.38$9.38492,600
2002-03-19$9.75$9.75374,000
2002-03-18$9.73$9.72380,600
2002-03-15$9.58$9.58333,400
2002-03-14$9.20$9.20375,400
2002-03-13$9.07$9.07347,000
2002-03-12$9.55$9.55395,400
2002-03-11$9.84$9.84364,800
2002-03-08$9.93$9.92312,800
2002-03-07$9.33$9.33472,200
2002-03-06$9.47$9.47661,800
2002-03-05$9.47$9.471,063,400
2002-03-04$8.99$8.981,976,400
2002-03-01$8.26$8.26705,800
2002-02-28$7.87$7.87438,000
2002-02-27$8.08$8.07293,400
2002-02-26$8.23$8.231,085,400
2002-02-25$8.22$8.22802,200
2002-02-22$7.75$7.741,061,200
2002-02-21$7.41$7.41834,200
2002-02-20$7.83$7.821,605,000
2002-02-19$7.98$7.981,698,000
2002-02-15$8.73$8.72418,000
2002-02-14$8.86$8.86480,000
2002-02-13$9.33$9.33674,600
2002-02-12$9.09$9.09909,400
2002-02-11$9.00$9.00683,400
2002-02-08$8.68$8.68471,800
2002-02-07$8.63$8.63481,600
2002-02-06$8.49$8.49563,200
2002-02-05$8.63$8.63606,000
2002-02-04$8.75$8.75754,400
2002-02-01$9.05$9.05688,000
2002-01-31$9.05$9.051,125,600
2002-01-30$8.75$8.751,103,000
2002-01-29$8.32$8.32642,000
2002-01-28$8.50$8.50592,800
2002-01-25$8.68$8.682,487,000
2002-01-24$8.75$8.753,151,400
2002-01-23$8.75$8.751,329,600
2002-01-22$8.66$8.66941,600
2002-01-18$8.78$8.771,962,000
2002-01-17$9.48$9.471,637,000
2002-01-16$9.99$9.98512,600
2002-01-15$10.30$10.30550,200
2002-01-14$10.62$10.621,090,800
2002-01-11$10.64$10.63726,600
2002-01-10$11.20$11.20444,400
2002-01-09$11.60$11.60628,200
2002-01-08$11.53$11.531,185,200
2002-01-07$11.69$11.69814,000
2002-01-04$12.38$12.37471,200
2002-01-03$12.48$12.47486,400
2002-01-02$11.75$11.75631,400