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.

View year

Historical Stock Price — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$13.11$13.2061,400
2004-12-30$13.26$13.3547,500
2004-12-29$13.50$13.5988,400
2004-12-28$13.43$13.5247,000
2004-12-27$12.71$12.8049,100
2004-12-23$12.86$12.9573,000
2004-12-22$13.38$13.4786,500
2004-12-21$12.91$13.00133,800
2004-12-20$12.65$12.74227,800
2004-12-17$13.09$13.18689,500
2004-12-16$12.15$12.23159,400
2004-12-15$12.09$12.17114,800
2004-12-14$11.96$12.04131,600
2004-12-13$11.71$11.79103,100
2004-12-10$11.10$11.1836,600
2004-12-09$10.98$11.0682,600
2004-12-08$10.99$11.0786,200
2004-12-07$11.00$11.08105,300
2004-12-06$11.05$11.1392,500
2004-12-03$11.16$11.24108,000
2004-12-02$11.26$11.34123,900
2004-12-01$11.34$11.42141,600
2004-11-30$10.87$10.95155,100
2004-11-29$10.77$10.84150,400
2004-11-26$10.30$10.3771,300
2004-11-24$10.25$10.3295,400
2004-11-23$9.77$9.8466,200
2004-11-22$9.99$10.06199,700
2004-11-19$9.33$9.3958,500
2004-11-18$9.97$10.04147,800
2004-11-17$10.36$10.43146,800
2004-11-16$9.39$9.4551,700
2004-11-15$9.52$9.5928,200
2004-11-12$9.64$9.7151,700
2004-11-11$9.48$9.55135,000
2004-11-10$9.52$9.5968,800
2004-11-09$9.60$9.6763,300
2004-11-08$9.66$9.73110,800
2004-11-05$9.63$9.7066,800
2004-11-04$9.58$9.65211,300
2004-11-03$9.57$9.64198,400
2004-11-02$9.32$9.38157,500
2004-11-01$9.40$9.46189,500
2004-10-29$9.29$9.35269,100
2004-10-28$8.90$8.96183,600
2004-10-27$8.99$9.05393,300
2004-10-26$8.94$9.00193,500
2004-10-25$8.78$8.84255,200
2004-10-22$8.71$8.77576,500
2004-10-21$9.05$9.11235,200
2004-10-20$9.44$9.51331,600
2004-10-19$9.96$10.0357,500
2004-10-18$10.00$10.0745,200
2004-10-15$10.26$10.3375,000
2004-10-14$10.08$10.15252,400
2004-10-13$10.14$10.21206,800
2004-10-12$9.55$9.62142,200
2004-10-11$10.12$10.1980,400
2004-10-08$9.77$9.84102,000
2004-10-07$10.31$10.3877,300
2004-10-06$10.49$10.5654,000
2004-10-05$10.57$10.6447,500
2004-10-04$11.02$11.1095,600
2004-10-01$10.87$10.9574,300
2004-09-30$10.11$10.1852,100
2004-09-29$10.29$10.3691,900
2004-09-28$10.30$10.3786,100
2004-09-27$10.00$10.07100,500
2004-09-24$10.60$10.6743,800
2004-09-23$10.71$10.7894,000
2004-09-22$10.83$10.90109,000
2004-09-21$11.37$11.4577,600
2004-09-20$11.30$11.3889,900
2004-09-17$11.44$11.52299,100
2004-09-16$11.96$12.04138,600
2004-09-15$11.55$11.63174,100
2004-09-14$11.75$11.83137,500
2004-09-13$11.53$11.6198,700
2004-09-10$11.92$12.0053,500
2004-09-09$11.63$11.7173,700
2004-09-08$11.25$11.33104,200
2004-09-07$11.87$11.9560,300
2004-09-03$11.22$11.3059,300
2004-09-02$11.42$11.5034,600
2004-09-01$11.56$11.64237,000
2004-08-31$11.84$11.92415,600
2004-08-30$11.61$11.69422,000
2004-08-27$10.73$10.8070,000
2004-08-26$10.72$10.7993,700
2004-08-25$10.79$10.8663,500
2004-08-24$10.71$10.7877,900
2004-08-23$10.98$11.06120,400
2004-08-20$11.17$11.25130,700
2004-08-19$11.09$11.17126,700
2004-08-18$11.31$11.39248,900
2004-08-17$10.62$10.69415,800
2004-08-16$10.86$10.94225,100
2004-08-13$10.87$10.95150,800
2004-08-12$11.06$11.14111,000
2004-08-11$11.51$11.59211,700
2004-08-10$12.23$12.3186,800
2004-08-09$11.78$11.8683,900
2004-08-06$11.65$11.65193,200
2004-08-05$12.42$12.42146,200
2004-08-04$13.15$13.15129,300
2004-08-03$12.86$12.86104,100
2004-08-02$13.33$13.3399,200
2004-07-30$13.40$13.4089,500
2004-07-29$13.45$13.45123,400
2004-07-28$13.17$13.17127,700
2004-07-27$13.71$13.71215,500
2004-07-26$13.20$13.20211,900
2004-07-23$13.60$13.60171,900
2004-07-22$14.77$14.77372,800
2004-07-21$14.52$14.52509,500
2004-07-20$16.08$16.08203,600
2004-07-19$17.00$17.00307,500
2004-07-16$16.74$16.74159,200
2004-07-15$17.17$17.1792,700
2004-07-14$17.38$17.3890,700
2004-07-13$17.62$17.62103,500
2004-07-12$17.67$17.67255,800
2004-07-09$17.30$17.3063,900
2004-07-08$17.25$17.25178,100
2004-07-07$17.46$17.46158,500
2004-07-06$17.33$17.33166,700
2004-07-02$18.27$18.27144,200
2004-07-01$18.09$18.09267,400
2004-06-30$18.27$18.27472,500
2004-06-29$17.24$17.24369,300
2004-06-28$15.95$15.95129,200
2004-06-25$16.35$16.35334,400
2004-06-24$15.83$15.83141,900
2004-06-23$15.48$15.4880,400
2004-06-22$15.40$15.40132,000
2004-06-21$14.77$14.77119,800
2004-06-18$14.91$14.91604,100
2004-06-17$15.02$15.02164,100
2004-06-16$15.08$15.08119,600
2004-06-15$14.68$14.68182,800
2004-06-14$14.71$14.71233,500
2004-06-10$15.12$15.12234,100
2004-06-09$15.08$15.08205,100
2004-06-08$15.55$15.55324,800
2004-06-07$15.60$15.60197,000
2004-06-04$14.97$14.97316,400
2004-06-03$14.00$14.00102,800
2004-06-02$14.20$14.2075,700
2004-06-01$14.19$14.19188,800
2004-05-28$13.90$13.9067,800
2004-05-27$14.25$14.25160,300
2004-05-26$13.28$13.28137,300
2004-05-25$13.96$13.96164,100
2004-05-24$13.56$13.56109,200
2004-05-21$13.03$13.0377,400
2004-05-20$13.07$13.07102,000
2004-05-19$12.80$12.8073,700
2004-05-18$12.76$12.7677,200
2004-05-17$12.69$12.69125,000
2004-05-14$12.79$12.7994,300
2004-05-13$13.08$13.0878,100
2004-05-12$13.40$13.40164,500
2004-05-11$13.24$13.2493,800
2004-05-10$12.98$12.98183,100
2004-05-07$13.57$13.5784,500
2004-05-06$13.80$13.8097,000
2004-05-05$13.96$13.96222,000
2004-05-04$13.88$13.88153,900
2004-05-03$13.62$13.62233,300
2004-04-30$13.90$13.90125,200
2004-04-29$14.54$14.54103,300
2004-04-28$15.07$15.07120,200
2004-04-27$15.55$15.55115,100
2004-04-26$16.55$16.5587,000
2004-04-23$16.64$16.64112,700
2004-04-22$16.86$16.86286,300
2004-04-21$16.42$16.42566,700
2004-04-20$13.03$13.03152,500
2004-04-19$13.76$13.7677,500
2004-04-16$13.67$13.6787,200
2004-04-15$13.58$13.5879,800
2004-04-14$13.52$13.5245,400
2004-04-13$13.35$13.3598,300
2004-04-12$14.13$14.1371,300
2004-04-08$13.64$13.6460,600
2004-04-07$13.67$13.6761,900
2004-04-06$13.73$13.73125,500
2004-04-05$13.85$13.85124,600
2004-04-02$13.38$13.38101,400
2004-04-01$13.15$13.15151,900
2004-03-31$12.27$12.2768,800
2004-03-30$12.30$12.30157,400
2004-03-29$11.87$11.87176,400
2004-03-26$11.04$11.0433,700
2004-03-25$11.12$11.1279,900
2004-03-24$10.80$10.8078,200
2004-03-23$10.73$10.7361,800
2004-03-22$10.91$10.9176,500
2004-03-19$11.31$11.3195,900
2004-03-18$11.55$11.55103,400
2004-03-17$11.73$11.73138,900
2004-03-16$11.02$11.02128,900
2004-03-15$11.75$11.7593,600
2004-03-12$12.01$12.01121,000
2004-03-11$12.00$12.0070,000
2004-03-10$12.15$12.1559,600
2004-03-09$12.65$12.6578,000
2004-03-08$13.01$13.0193,800
2004-03-05$13.15$13.1560,700
2004-03-04$13.30$13.3090,900
2004-03-03$13.31$13.31108,500
2004-03-02$13.25$13.25205,500
2004-03-01$12.49$12.4957,500
2004-02-27$12.62$12.6294,900
2004-02-26$12.18$12.1885,300
2004-02-25$11.99$11.9960,800
2004-02-24$11.74$11.74111,200
2004-02-23$11.78$11.78126,600
2004-02-20$12.39$12.3993,600
2004-02-19$12.48$12.4852,700
2004-02-18$12.61$12.6194,400
2004-02-17$12.90$12.9055,900
2004-02-13$12.48$12.4878,000
2004-02-12$12.56$12.56105,300
2004-02-11$13.07$13.07228,400
2004-02-10$12.87$12.87156,500
2004-02-09$12.45$12.45136,900
2004-02-06$12.34$12.3493,800
2004-02-05$11.30$11.3065,800
2004-02-04$11.05$11.05102,700
2004-02-03$11.87$11.8743,600
2004-02-02$11.73$11.7356,500
2004-01-30$12.00$12.0058,100
2004-01-29$11.77$11.7772,700
2004-01-28$11.83$11.8359,100
2004-01-27$12.30$12.3040,400
2004-01-26$12.75$12.7569,600
2004-01-23$12.68$12.68110,200
2004-01-22$12.33$12.3386,200
2004-01-21$13.00$13.0099,700
2004-01-20$13.07$13.07180,600
2004-01-16$12.49$12.49106,800
2004-01-15$12.70$12.7099,200
2004-01-14$13.09$13.09156,200
2004-01-13$13.19$13.19127,100
2004-01-12$12.99$12.9966,700
2004-01-09$12.24$12.24147,700
2004-01-08$12.10$12.10129,900
2004-01-07$11.72$11.7250,300
2004-01-06$11.49$11.4948,600
2004-01-05$11.70$11.7038,100
2004-01-02$11.41$11.4131,400