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 — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$71.72$79.71198,700
2022-12-29$71.95$79.97187,800
2022-12-28$70.09$77.90199,200
2022-12-27$71.93$79.95164,300
2022-12-23$72.06$80.09235,500
2022-12-22$72.41$80.48312,000
2022-12-21$73.72$81.93251,600
2022-12-20$72.02$80.05278,600
2022-12-19$72.01$80.03385,600
2022-12-16$71.73$79.72685,000
2022-12-15$72.84$80.96261,700
2022-12-14$75.54$83.96235,400
2022-12-13$77.80$86.47264,700
2022-12-12$76.78$85.34202,700
2022-12-09$75.82$84.27267,400
2022-12-08$75.97$84.44324,900
2022-12-07$73.67$81.88353,700
2022-12-06$73.47$81.66516,800
2022-12-05$76.06$84.54569,200
2022-12-02$79.03$87.84338,600
2022-12-01$80.21$89.15455,900
2022-11-30$80.48$89.45656,600
2022-11-29$76.76$85.31360,800
2022-11-28$76.24$84.54318,100
2022-11-25$77.95$86.43118,300
2022-11-23$78.35$86.88273,800
2022-11-22$76.50$84.82309,600
2022-11-21$74.45$82.55359,500
2022-11-18$78.72$87.29312,800
2022-11-17$78.71$87.27425,100
2022-11-16$79.55$88.21725,600
2022-11-15$80.93$89.74458,400
2022-11-14$76.70$85.05403,300
2022-11-11$78.00$86.49454,300
2022-11-10$76.85$85.21335,700
2022-11-09$69.94$77.55398,600
2022-11-08$71.83$79.65554,100
2022-11-07$69.57$77.14876,400
2022-11-04$66.14$73.34546,900
2022-11-03$62.09$68.851,041,300
2022-11-02$66.36$73.58622,800
2022-11-01$67.56$74.91608,200
2022-10-31$66.71$73.97407,900
2022-10-28$67.34$74.67354,200
2022-10-27$65.29$72.39264,100
2022-10-26$66.13$73.33211,700
2022-10-25$66.73$73.99206,000
2022-10-24$65.50$72.63187,700
2022-10-21$65.39$72.51320,900
2022-10-20$63.51$70.42244,200
2022-10-19$63.26$70.14353,800
2022-10-18$64.26$71.25314,800
2022-10-17$64.48$71.50436,900
2022-10-14$62.99$69.84348,800
2022-10-13$65.40$72.52479,700
2022-10-12$62.78$69.61340,600
2022-10-11$62.90$69.74448,600
2022-10-10$63.90$70.85303,700
2022-10-07$65.61$72.75342,800
2022-10-06$69.77$77.36301,800
2022-10-05$69.32$76.86262,400
2022-10-04$67.92$75.31393,500
2022-10-03$66.46$73.69369,800
2022-09-30$64.32$71.32553,000
2022-09-29$65.62$72.76312,800
2022-09-28$66.36$73.58266,300
2022-09-27$66.19$73.39283,800
2022-09-26$64.88$71.94469,100
2022-09-23$65.45$72.57399,900
2022-09-22$65.75$72.90415,000
2022-09-21$67.66$75.02359,900
2022-09-20$67.86$75.24444,800
2022-09-19$69.62$77.20521,900
2022-09-16$68.86$76.351,853,300
2022-09-15$67.60$74.96496,600
2022-09-14$67.78$75.16463,400
2022-09-13$66.97$74.26716,900
2022-09-12$70.00$77.62783,000
2022-09-09$70.20$77.84528,400
2022-09-08$69.28$76.82571,500
2022-09-07$69.42$76.97353,900
2022-09-06$69.32$76.86633,000
2022-09-02$69.01$76.52662,600
2022-09-01$68.64$76.11871,400
2022-08-31$71.53$79.31641,700
2022-08-30$73.17$81.13606,500
2022-08-29$74.13$82.00398,600
2022-08-26$76.38$84.49308,000
2022-08-25$80.23$88.74296,500
2022-08-24$77.64$85.88289,500
2022-08-23$78.03$86.31378,100
2022-08-22$77.73$85.98322,900
2022-08-19$79.59$88.04493,500
2022-08-18$83.29$92.13461,100
2022-08-17$79.95$88.43294,800
2022-08-16$81.39$90.03228,100
2022-08-15$82.28$91.01264,700
2022-08-12$82.21$90.93218,000
2022-08-11$80.14$88.64228,700
2022-08-10$80.90$89.48381,500
2022-08-09$77.00$85.17578,600
2022-08-08$81.36$89.99696,000
2022-08-05$82.35$91.09601,700
2022-08-04$85.17$94.21458,600
2022-08-03$84.07$92.99340,000
2022-08-02$82.87$91.66344,100
2022-08-01$82.98$91.79384,100
2022-07-29$85.01$94.03416,300
2022-07-28$83.54$92.41312,400
2022-07-27$82.72$91.50372,600
2022-07-26$78.94$87.32349,600
2022-07-25$79.49$87.93259,600
2022-07-22$79.56$88.00328,200
2022-07-21$82.15$90.87246,000
2022-07-20$80.14$88.64336,200
2022-07-19$78.16$86.45500,300
2022-07-18$75.66$83.69355,700
2022-07-15$76.49$84.61351,500
2022-07-14$73.89$81.73393,500
2022-07-13$72.54$80.24252,600
2022-07-12$72.68$80.39364,600
2022-07-11$72.73$80.45337,800
2022-07-08$74.91$82.86332,000
2022-07-07$74.33$82.22319,400
2022-07-06$71.04$78.58351,500
2022-07-05$70.14$77.58504,400
2022-07-01$70.12$77.56614,600
2022-06-30$75.01$82.97297,100
2022-06-29$75.41$83.41248,800
2022-06-28$76.00$84.06274,800
2022-06-27$77.51$85.74265,300
2022-06-24$76.01$84.08839,200
2022-06-23$73.63$81.44269,400
2022-06-22$73.27$81.05291,300
2022-06-21$75.18$83.16385,000
2022-06-17$73.02$80.77686,900
2022-06-16$72.31$79.98948,500
2022-06-15$78.12$86.41639,900
2022-06-14$76.28$84.37404,100
2022-06-13$73.28$81.06422,500
2022-06-10$78.25$86.55317,800
2022-06-09$79.81$88.28250,500
2022-06-08$81.75$90.43234,200
2022-06-07$83.55$92.42258,800
2022-06-06$82.83$91.62303,300
2022-06-03$83.45$92.31253,100
2022-06-02$86.42$95.59222,300
2022-06-01$83.84$92.74339,200
2022-05-31$84.38$93.33489,600
2022-05-27$84.93$93.94353,600
2022-05-26$81.63$90.09377,500
2022-05-25$79.01$87.20514,800
2022-05-24$80.32$88.65340,600
2022-05-23$82.42$90.97338,200
2022-05-20$83.21$91.84452,300
2022-05-19$82.44$90.99436,200
2022-05-18$82.19$90.71412,500
2022-05-17$86.15$95.08299,200
2022-05-16$82.85$91.44331,700
2022-05-13$84.13$92.85419,700
2022-05-12$80.24$88.56542,200
2022-05-11$78.31$86.43443,900
2022-05-10$80.75$89.12455,300
2022-05-09$80.80$89.18480,900
2022-05-06$83.41$92.06576,100
2022-05-05$83.18$91.80454,900
2022-05-04$87.97$97.09479,000
2022-05-03$83.61$92.28365,900
2022-05-02$82.96$91.56448,500
2022-04-29$80.00$88.29670,800
2022-04-28$84.70$93.48589,400
2022-04-27$79.58$87.83412,800
2022-04-26$78.76$86.93562,100
2022-04-25$82.83$91.42339,900
2022-04-22$81.55$90.00256,600
2022-04-21$83.27$91.90291,800
2022-04-20$84.98$93.79232,900
2022-04-19$84.88$93.68283,000
2022-04-18$82.96$91.56278,000
2022-04-14$81.59$90.05499,900
2022-04-13$82.45$91.00249,400
2022-04-12$80.80$89.18487,300
2022-04-11$79.17$87.38392,100
2022-04-08$81.21$89.63386,800
2022-04-07$82.56$91.12349,500
2022-04-06$82.30$90.83556,500
2022-04-05$85.28$94.12375,000
2022-04-04$91.02$100.46434,900
2022-04-01$91.92$101.45392,100
2022-03-31$92.68$102.29370,000
2022-03-30$94.48$104.28338,700
2022-03-29$98.10$108.27372,200
2022-03-28$96.41$106.41251,400
2022-03-25$96.32$106.31349,500
2022-03-24$97.44$107.54314,400
2022-03-23$94.44$104.23297,400
2022-03-22$95.92$105.86404,200
2022-03-21$95.08$104.94463,200
2022-03-18$97.01$107.071,443,500
2022-03-17$93.42$103.11556,800
2022-03-16$91.40$100.88505,200
2022-03-15$88.00$97.12343,200
2022-03-14$84.04$92.75438,400
2022-03-11$87.16$96.20312,000
2022-03-10$87.69$96.78407,100
2022-03-09$89.39$98.66343,500
2022-03-08$86.92$95.93586,500
2022-03-07$84.68$93.46539,500
2022-03-04$86.30$95.25352,000
2022-03-03$88.36$97.52256,900
2022-03-02$90.06$99.40375,500
2022-03-01$86.73$95.72646,600
2022-02-28$90.00$99.33451,400
2022-02-25$89.57$98.86772,200
2022-02-24$90.23$99.39405,000
2022-02-23$86.49$95.27346,500
2022-02-22$87.75$96.65480,400
2022-02-18$89.64$98.74458,200
2022-02-17$91.57$100.86610,500
2022-02-16$92.88$102.31633,500
2022-02-15$90.61$99.80574,500
2022-02-14$84.89$93.50655,800
2022-02-11$84.52$93.10550,400
2022-02-10$86.87$95.69469,100
2022-02-09$89.41$98.48391,000
2022-02-08$86.51$95.29592,700
2022-02-07$83.81$92.31528,300
2022-02-04$83.11$91.54887,300
2022-02-03$79.13$87.16678,900
2022-02-02$81.07$89.30355,500
2022-02-01$79.95$88.06456,800
2022-01-31$80.71$88.90768,700
2022-01-28$75.43$83.08699,900
2022-01-27$75.37$83.02383,200
2022-01-26$79.11$87.14511,500
2022-01-25$77.12$84.95582,300
2022-01-24$79.94$88.05661,800
2022-01-21$78.16$86.09592,000
2022-01-20$78.36$86.31460,400
2022-01-19$80.52$88.69417,700
2022-01-18$82.69$91.08502,800
2022-01-14$85.00$93.63347,100
2022-01-13$83.41$91.87728,300
2022-01-12$84.42$92.99471,200
2022-01-11$85.64$94.33368,700
2022-01-10$85.05$93.68449,400
2022-01-07$85.11$93.75371,600
2022-01-06$87.75$96.65330,000
2022-01-05$86.63$95.42412,400
2022-01-04$91.53$100.82404,300
2022-01-03$92.54$101.93321,100