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.

View year

Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$33.92$35.93273,400
2016-12-29$34.35$36.38175,000
2016-12-28$33.90$35.91261,200
2016-12-27$34.55$36.60224,800
2016-12-23$34.25$36.28126,800
2016-12-22$34.10$36.12267,400
2016-12-21$33.83$35.83238,000
2016-12-20$34.20$36.23195,600
2016-12-19$34.17$36.20293,600
2016-12-16$34.20$36.23875,800
2016-12-15$34.55$36.60404,000
2016-12-14$33.53$35.51223,800
2016-12-13$33.60$35.59342,200
2016-12-12$33.63$35.62306,200
2016-12-09$34.28$36.30334,800
2016-12-08$34.78$36.83488,800
2016-12-07$33.78$35.77258,600
2016-12-06$33.33$35.30269,800
2016-12-05$32.70$34.64237,400
2016-12-02$31.78$33.66299,200
2016-12-01$31.70$33.58530,200
2016-11-30$33.65$35.64186,400
2016-11-29$33.97$35.99158,200
2016-11-28$34.17$36.20178,200
2016-11-25$34.30$36.2690,800
2016-11-23$34.25$36.21275,400
2016-11-22$33.97$35.92308,800
2016-11-21$33.50$35.42273,800
2016-11-18$33.50$35.42286,400
2016-11-17$33.20$35.10233,000
2016-11-16$33.05$34.94219,200
2016-11-15$32.75$34.62243,200
2016-11-14$32.72$34.60276,200
2016-11-11$32.45$34.31436,600
2016-11-10$31.17$32.96661,800
2016-11-09$32.38$34.23424,200
2016-11-08$32.17$34.02223,600
2016-11-07$32.42$34.28411,600
2016-11-04$31.85$33.67361,200
2016-11-03$31.48$33.28348,200
2016-11-02$31.17$32.96289,600
2016-11-01$31.45$33.25381,000
2016-10-31$32.22$34.07320,200
2016-10-28$32.08$33.91557,200
2016-10-27$31.90$33.72365,600
2016-10-26$31.90$33.72197,400
2016-10-25$31.67$33.49165,600
2016-10-24$31.48$33.28224,800
2016-10-21$31.10$32.88273,600
2016-10-20$31.15$32.93508,200
2016-10-19$31.73$33.54149,400
2016-10-18$31.50$33.30242,000
2016-10-17$31.10$32.88107,400
2016-10-14$31.42$33.22309,200
2016-10-13$31.42$33.21329,400
2016-10-12$30.99$32.76231,400
2016-10-11$31.22$33.01437,800
2016-10-10$31.65$33.46545,400
2016-10-07$32.03$33.86349,800
2016-10-06$31.81$33.63456,400
2016-10-05$31.87$33.69408,800
2016-10-04$31.90$33.72437,800
2016-10-03$31.89$33.71702,000
2016-09-30$31.51$33.32320,000
2016-09-29$30.76$32.52202,400
2016-09-28$30.72$32.48316,000
2016-09-27$30.68$32.44215,000
2016-09-26$30.12$31.84196,400
2016-09-23$30.71$32.46465,400
2016-09-22$31.09$32.87413,400
2016-09-21$30.83$32.59387,200
2016-09-20$30.43$32.17348,800
2016-09-19$30.41$32.14350,400
2016-09-16$29.71$31.41465,600
2016-09-15$29.46$31.15114,800
2016-09-14$29.02$30.68147,600
2016-09-13$28.91$30.56257,400
2016-09-12$29.33$31.01248,000
2016-09-09$28.78$30.43327,000
2016-09-08$29.62$31.31185,800
2016-09-07$29.64$31.34316,400
2016-09-06$29.50$31.19177,400
2016-09-02$29.68$31.38346,000
2016-09-01$29.54$31.22132,800
2016-08-31$29.20$30.87190,600
2016-08-30$29.11$30.77191,000
2016-08-29$29.19$30.86222,600
2016-08-26$29.31$30.91182,600
2016-08-25$29.42$31.03221,200
2016-08-24$29.20$30.80162,200
2016-08-23$29.14$30.74284,600
2016-08-22$29.12$30.72226,800
2016-08-19$28.74$30.32177,800
2016-08-18$28.67$30.24203,200
2016-08-17$28.37$29.93194,000
2016-08-16$28.46$30.02173,800
2016-08-15$28.62$30.18163,800
2016-08-12$28.61$30.17190,400
2016-08-11$28.59$30.16258,000
2016-08-10$28.50$30.07276,000
2016-08-09$28.56$30.12358,000
2016-08-08$27.89$29.41294,000
2016-08-05$28.16$29.70256,200
2016-08-04$27.71$29.22167,600
2016-08-03$27.68$29.20285,000
2016-08-02$27.46$28.96417,200
2016-08-01$28.58$30.14232,200
2016-07-29$28.54$30.101,072,600
2016-07-28$28.43$29.99588,400
2016-07-27$28.20$29.75332,600
2016-07-26$27.91$29.44244,400
2016-07-25$27.34$28.85250,000
2016-07-22$27.17$28.67213,800
2016-07-21$27.06$28.54219,400
2016-07-20$27.32$28.82272,800
2016-07-19$26.88$28.35176,000
2016-07-18$26.87$28.34368,800
2016-07-15$26.13$27.56193,000
2016-07-14$26.08$27.52136,800
2016-07-13$25.83$27.24241,400
2016-07-12$25.83$27.25363,800
2016-07-11$26.18$27.62421,800
2016-07-08$25.45$26.85279,000
2016-07-07$24.67$26.02210,800
2016-07-06$24.52$25.87173,600
2016-07-05$24.46$25.80218,600
2016-07-01$25.05$26.42250,200
2016-06-30$25.04$26.41795,000
2016-06-29$24.53$25.87423,000
2016-06-28$24.49$25.83432,400
2016-06-27$23.71$25.01440,800
2016-06-24$25.15$26.531,196,800
2016-06-23$26.56$28.01504,200
2016-06-22$26.53$27.98189,200
2016-06-21$26.70$28.16152,200
2016-06-20$26.57$28.02240,400
2016-06-17$26.55$28.00421,000
2016-06-16$27.11$28.60304,000
2016-06-15$27.15$28.63274,400
2016-06-14$27.18$28.67684,000
2016-06-13$26.68$28.15388,000
2016-06-10$26.53$27.98384,800
2016-06-09$26.74$28.21533,200
2016-06-08$26.17$27.60416,800
2016-06-07$25.65$27.06304,200
2016-06-06$25.35$26.74304,800
2016-06-03$25.33$26.72218,200
2016-06-02$25.28$26.66263,600
2016-06-01$25.25$26.64431,000
2016-05-31$24.95$26.31261,200
2016-05-27$24.80$26.16227,800
2016-05-26$24.63$25.98210,200
2016-05-25$24.66$25.94145,600
2016-05-24$24.96$26.26393,000
2016-05-23$24.15$25.40226,800
2016-05-20$24.00$25.25303,000
2016-05-19$23.12$24.32198,400
2016-05-18$23.47$24.69173,400
2016-05-17$22.96$24.16258,400
2016-05-16$23.44$24.66225,000
2016-05-13$23.25$24.46314,600
2016-05-12$22.82$24.00215,600
2016-05-11$23.41$24.63234,200
2016-05-10$23.51$24.73193,000
2016-05-09$23.23$24.44261,200
2016-05-06$22.93$24.13436,000
2016-05-05$22.96$24.15285,200
2016-05-04$23.41$24.62265,200
2016-05-03$23.74$24.98274,800
2016-05-02$24.04$25.29358,200
2016-04-29$24.13$25.381,007,000
2016-04-28$22.73$23.91568,000
2016-04-27$23.39$24.60504,600
2016-04-26$23.38$24.59306,200
2016-04-25$22.98$24.18307,000
2016-04-22$23.18$24.39294,800
2016-04-21$22.52$23.69376,000
2016-04-20$22.81$23.99332,200
2016-04-19$22.68$23.86245,400
2016-04-18$23.47$24.69190,800
2016-04-15$23.06$24.26356,400
2016-04-14$23.63$24.86231,000
2016-04-13$24.32$25.59313,200
2016-04-12$23.52$24.74244,600
2016-04-11$23.56$24.78148,400
2016-04-08$23.71$24.94299,200
2016-04-07$23.56$24.79315,000
2016-04-06$24.20$25.46264,200
2016-04-05$24.32$25.59225,400
2016-04-04$24.30$25.57278,000
2016-04-01$24.99$26.29221,000
2016-03-31$24.83$26.12212,000
2016-03-30$24.88$26.17155,000
2016-03-29$24.82$26.11336,000
2016-03-28$24.01$25.27110,400
2016-03-24$24.20$25.46175,200
2016-03-23$24.03$25.28219,000
2016-03-22$24.53$25.80140,600
2016-03-21$24.64$25.92249,800
2016-03-18$24.83$26.12395,200
2016-03-17$24.67$25.95230,400
2016-03-16$24.53$25.81305,400
2016-03-15$24.15$25.41170,400
2016-03-14$24.13$25.38185,800
2016-03-11$24.22$25.48178,600
2016-03-10$23.50$24.72141,000
2016-03-09$23.76$25.00146,600
2016-03-08$24.00$25.24280,400
2016-03-07$24.22$25.48237,200
2016-03-04$24.43$25.71275,000
2016-03-03$24.19$25.45339,000
2016-03-02$23.89$25.13259,800
2016-03-01$23.67$24.90241,200
2016-02-29$22.92$24.11425,600
2016-02-26$22.88$24.07232,200
2016-02-25$22.66$23.83145,000
2016-02-24$22.21$23.30304,600
2016-02-23$22.37$23.46152,800
2016-02-22$22.70$23.81219,600
2016-02-19$22.70$23.81198,200
2016-02-18$22.58$23.69187,600
2016-02-17$23.04$24.17327,200
2016-02-16$22.75$23.86355,200
2016-02-12$21.79$22.86248,000
2016-02-11$21.78$22.85410,400
2016-02-10$21.50$22.55443,000
2016-02-09$20.82$21.83340,000
2016-02-08$21.07$22.10507,800
2016-02-05$21.68$22.75943,000
2016-02-04$22.21$23.30358,000
2016-02-03$22.21$23.29263,400
2016-02-02$22.26$23.35243,400
2016-02-01$23.39$24.54326,000
2016-01-29$23.57$24.72399,800
2016-01-28$22.50$23.60219,200
2016-01-27$21.92$22.99310,800
2016-01-26$22.40$23.49223,400
2016-01-25$22.00$23.08265,200
2016-01-22$22.10$23.18381,000
2016-01-21$21.79$22.86610,800
2016-01-20$21.81$22.88495,400
2016-01-19$21.46$22.51475,600
2016-01-15$21.37$22.41447,400
2016-01-14$21.62$22.67464,000
2016-01-13$21.67$22.74276,000
2016-01-12$22.49$23.59305,800
2016-01-11$22.66$23.77270,600
2016-01-08$22.29$23.38409,400
2016-01-07$22.18$23.27416,000
2016-01-06$22.55$23.65406,800
2016-01-05$23.83$25.00277,400
2016-01-04$23.98$25.15358,200