NASDAQ:VICR | Historical Stock Price | VICOR CORP

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
1990-04-03 to 2026-09-04
Data captured

Stock Price Chart

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

$2.26$6.35$17.85$50.22$141.28$397.411990-04-032026-08-27

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

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$15.81$16.0638,800
2005-12-29$15.91$16.1692,700
2005-12-28$15.96$16.2137,700
2005-12-27$16.03$16.2862,500
2005-12-23$16.48$16.7466,500
2005-12-22$16.95$17.2253,700
2005-12-21$16.43$16.6967,100
2005-12-20$16.23$16.4953,200
2005-12-19$16.20$16.4669,100
2005-12-16$15.92$16.17198,600
2005-12-15$16.21$16.47115,800
2005-12-14$16.47$16.7336,800
2005-12-13$16.63$16.8973,800
2005-12-12$16.93$17.2037,700
2005-12-09$16.93$17.2019,600
2005-12-08$16.88$17.1538,400
2005-12-07$16.75$17.0129,900
2005-12-06$17.12$17.39115,800
2005-12-05$16.61$16.8790,300
2005-12-02$16.56$16.8259,200
2005-12-01$16.56$16.8275,500
2005-11-30$16.23$16.4974,900
2005-11-29$16.25$16.5139,400
2005-11-28$15.75$16.0052,100
2005-11-25$16.44$16.708,300
2005-11-23$16.57$16.8329,600
2005-11-22$16.91$17.1852,800
2005-11-21$16.85$17.1250,000
2005-11-18$16.70$16.9682,100
2005-11-17$16.63$16.8990,500
2005-11-16$15.78$16.0340,000
2005-11-15$16.18$16.4342,200
2005-11-14$16.24$16.5050,900
2005-11-11$16.50$16.7673,100
2005-11-10$16.60$16.8669,800
2005-11-09$16.72$16.9850,500
2005-11-08$16.95$17.2287,000
2005-11-07$16.93$17.2084,800
2005-11-04$16.59$16.8564,100
2005-11-03$16.55$16.8170,600
2005-11-02$16.63$16.89121,900
2005-11-01$16.18$16.43148,200
2005-10-31$16.85$17.12106,800
2005-10-28$16.51$16.7756,300
2005-10-27$15.71$15.96110,500
2005-10-26$16.16$16.4166,400
2005-10-25$16.81$17.0777,800
2005-10-24$16.95$17.22117,500
2005-10-21$16.12$16.3781,400
2005-10-20$15.87$16.1260,000
2005-10-19$15.98$16.23196,000
2005-10-18$14.65$14.88106,800
2005-10-17$14.72$14.9548,900
2005-10-14$14.88$15.1149,800
2005-10-13$14.78$15.0160,800
2005-10-12$14.33$14.56155,200
2005-10-11$14.88$15.11128,800
2005-10-10$15.00$15.2443,500
2005-10-07$15.43$15.6752,900
2005-10-06$15.01$15.2573,400
2005-10-05$15.00$15.24122,900
2005-10-04$15.50$15.74118,000
2005-10-03$15.27$15.5187,800
2005-09-30$15.15$15.3968,700
2005-09-29$15.27$15.5182,300
2005-09-28$15.06$15.30113,000
2005-09-27$15.34$15.5847,900
2005-09-26$15.91$16.1661,300
2005-09-23$15.51$15.7565,200
2005-09-22$15.03$15.2797,600
2005-09-21$15.17$15.4195,800
2005-09-20$14.98$15.22116,800
2005-09-19$15.31$15.55164,800
2005-09-16$14.88$15.111,004,000
2005-09-15$15.00$15.24104,500
2005-09-14$14.77$15.00187,100
2005-09-13$15.08$15.32140,800
2005-09-12$15.06$15.3087,800
2005-09-09$15.19$15.4358,000
2005-09-08$15.12$15.3669,300
2005-09-07$15.30$15.5449,100
2005-09-06$15.54$15.7876,500
2005-09-02$15.35$15.5937,500
2005-09-01$15.59$15.8479,200
2005-08-31$15.95$16.20106,700
2005-08-30$15.00$15.2490,900
2005-08-29$15.15$15.3957,300
2005-08-26$15.00$15.24123,000
2005-08-25$14.85$15.0869,200
2005-08-24$14.44$14.67216,600
2005-08-23$13.96$14.1865,400
2005-08-22$13.73$13.9549,100
2005-08-19$13.43$13.6446,400
2005-08-18$13.50$13.71101,400
2005-08-17$13.53$13.74101,500
2005-08-16$13.58$13.79141,200
2005-08-15$13.56$13.77108,400
2005-08-12$13.60$13.8187,800
2005-08-11$13.98$14.2069,300
2005-08-10$13.65$13.8668,600
2005-08-09$13.70$13.9282,900
2005-08-08$13.80$13.9058,900
2005-08-05$13.47$13.5661,700
2005-08-04$13.27$13.36109,100
2005-08-03$13.78$13.8861,200
2005-08-02$13.71$13.8066,900
2005-08-01$13.43$13.5273,700
2005-07-29$13.14$13.2355,000
2005-07-28$13.62$13.7166,500
2005-07-27$13.19$13.2845,900
2005-07-26$13.22$13.3160,200
2005-07-25$13.00$13.0956,600
2005-07-22$13.18$13.2773,500
2005-07-21$13.16$13.25135,800
2005-07-20$13.83$13.9395,200
2005-07-19$13.68$13.77284,600
2005-07-18$14.30$14.40256,400
2005-07-15$14.45$14.5591,900
2005-07-14$14.63$14.7380,900
2005-07-13$14.87$14.9786,300
2005-07-12$15.05$15.1564,400
2005-07-11$14.97$15.0759,600
2005-07-08$14.70$14.8048,500
2005-07-07$14.07$14.1738,900
2005-07-06$14.17$14.2749,300
2005-07-05$14.32$14.4248,500
2005-07-01$13.74$13.8434,200
2005-06-30$13.60$13.69107,700
2005-06-29$13.91$14.0182,700
2005-06-28$13.41$13.50112,500
2005-06-27$13.02$13.1159,900
2005-06-24$13.33$13.42121,000
2005-06-23$13.95$14.0574,300
2005-06-22$14.14$14.2466,100
2005-06-21$13.94$14.0451,400
2005-06-20$13.97$14.07104,300
2005-06-17$14.12$14.22509,200
2005-06-16$14.18$14.2865,800
2005-06-15$14.06$14.1659,800
2005-06-14$14.06$14.1688,200
2005-06-13$14.00$14.1055,700
2005-06-10$14.16$14.2633,300
2005-06-09$14.46$14.5664,700
2005-06-08$14.17$14.2780,600
2005-06-07$14.16$14.26172,600
2005-06-06$13.50$13.5940,600
2005-06-03$13.21$13.3027,500
2005-06-02$13.42$13.5128,100
2005-06-01$13.79$13.8940,600
2005-05-31$13.30$13.3962,500
2005-05-27$13.33$13.4245,700
2005-05-26$13.71$13.8066,800
2005-05-25$12.85$12.9450,900
2005-05-24$13.20$13.29114,200
2005-05-23$13.48$13.5771,100
2005-05-20$13.49$13.5884,100
2005-05-19$13.93$14.0379,300
2005-05-18$13.54$13.6397,700
2005-05-17$12.77$12.86112,500
2005-05-16$12.65$12.7480,500
2005-05-13$12.47$12.5665,900
2005-05-12$12.52$12.6156,000
2005-05-11$12.65$12.7441,800
2005-05-10$12.68$12.7790,800
2005-05-09$12.50$12.5940,000
2005-05-06$12.43$12.5241,000
2005-05-05$12.47$12.56123,900
2005-05-04$11.94$12.0267,200
2005-05-03$11.95$12.0361,400
2005-05-02$11.61$11.6977,700
2005-04-29$11.80$11.88114,700
2005-04-28$11.51$11.5959,500
2005-04-27$11.90$11.9885,800
2005-04-26$12.00$12.08101,000
2005-04-25$12.02$12.10108,800
2005-04-22$12.08$12.16156,600
2005-04-21$12.36$12.45118,300
2005-04-20$11.93$12.01117,000
2005-04-19$12.30$12.39106,500
2005-04-18$12.21$12.29339,200
2005-04-15$11.17$11.25550,100
2005-04-14$9.77$9.84150,700
2005-04-13$9.99$10.0693,500
2005-04-12$9.98$10.05160,500
2005-04-11$10.27$10.3467,700
2005-04-08$10.45$10.5278,400
2005-04-07$10.53$10.6035,700
2005-04-06$10.17$10.24130,000
2005-04-05$10.20$10.27113,600
2005-04-04$9.98$10.05140,600
2005-04-01$10.50$10.5776,900
2005-03-31$10.44$10.51115,100
2005-03-30$10.63$10.70121,100
2005-03-29$10.23$10.3093,300
2005-03-28$10.56$10.6378,100
2005-03-24$10.65$10.72113,600
2005-03-23$10.73$10.8054,800
2005-03-22$10.84$10.9148,700
2005-03-21$11.06$11.1458,700
2005-03-18$11.12$11.20721,900
2005-03-17$11.21$11.29101,500
2005-03-16$10.78$10.8589,500
2005-03-15$11.01$11.09106,000
2005-03-14$11.23$11.3161,100
2005-03-11$11.21$11.2954,800
2005-03-10$11.25$11.3391,900
2005-03-09$11.51$11.59123,400
2005-03-08$11.90$11.9899,300
2005-03-07$11.90$11.9846,500
2005-03-04$11.83$11.91100,100
2005-03-03$11.64$11.72107,100
2005-03-02$11.82$11.90150,600
2005-03-01$11.80$11.8893,200
2005-02-28$11.30$11.38123,300
2005-02-25$11.76$11.84112,300
2005-02-24$11.88$11.96315,700
2005-02-23$10.88$10.96117,400
2005-02-22$10.89$10.97140,600
2005-02-18$11.28$11.3673,300
2005-02-17$11.32$11.40169,800
2005-02-16$11.61$11.69212,700
2005-02-15$11.18$11.26124,500
2005-02-14$11.38$11.46147,900
2005-02-11$11.20$11.28270,500
2005-02-10$11.36$11.44271,600
2005-02-09$11.09$11.17850,700
2005-02-08$12.58$12.67188,100
2005-02-07$13.03$13.12232,000
2005-02-04$13.28$13.37309,800
2005-02-03$13.91$14.0182,500
2005-02-02$13.81$13.9191,900
2005-02-01$13.84$13.9486,400
2005-01-31$13.95$14.0568,400
2005-01-28$13.69$13.78115,100
2005-01-27$13.88$13.98145,900
2005-01-26$14.29$14.3990,600
2005-01-25$13.48$13.5788,500
2005-01-24$13.44$13.5383,200
2005-01-21$13.59$13.68133,000
2005-01-20$13.91$14.01141,100
2005-01-19$13.51$13.60150,100
2005-01-18$13.71$13.80269,200
2005-01-14$12.90$12.9984,300
2005-01-13$12.14$12.2274,800
2005-01-12$12.78$12.8780,500
2005-01-11$12.70$12.79126,500
2005-01-10$13.02$13.1199,400
2005-01-07$12.59$12.68134,000
2005-01-06$12.50$12.59103,700
2005-01-05$12.70$12.79135,400
2005-01-04$12.92$13.01162,800
2005-01-03$13.46$13.55192,000