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 — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$37.79$42.55184,500
2018-12-28$37.52$42.25208,800
2018-12-27$36.96$41.62196,000
2018-12-26$35.44$39.91158,800
2018-12-24$32.54$36.64156,200
2018-12-21$32.22$36.28570,400
2018-12-20$35.00$39.41486,800
2018-12-19$34.98$39.39347,000
2018-12-18$35.11$39.54306,300
2018-12-17$33.33$37.53249,600
2018-12-14$33.33$37.53191,700
2018-12-13$33.70$37.95226,500
2018-12-12$34.10$38.40269,100
2018-12-11$33.00$37.16231,700
2018-12-10$32.33$36.41222,000
2018-12-07$32.50$36.60194,400
2018-12-06$33.87$38.14207,600
2018-12-04$35.34$39.79371,400
2018-12-03$38.47$43.32371,700
2018-11-30$35.80$40.31210,000
2018-11-29$34.62$38.98180,200
2018-11-28$34.69$39.06184,200
2018-11-27$32.96$37.1186,000
2018-11-26$33.80$38.06175,300
2018-11-23$33.36$37.5767,300
2018-11-21$33.58$37.81127,600
2018-11-20$33.25$37.44255,100
2018-11-19$32.10$36.15341,800
2018-11-16$34.95$39.36284,400
2018-11-15$35.28$39.73220,100
2018-11-14$33.90$38.17169,500
2018-11-13$34.54$38.89299,200
2018-11-12$34.10$38.40427,600
2018-11-09$37.95$42.73209,700
2018-11-08$39.33$44.29177,100
2018-11-07$39.94$44.97175,900
2018-11-06$37.52$42.25344,100
2018-11-05$37.77$42.53210,900
2018-11-02$40.16$45.22192,900
2018-11-01$39.60$44.59294,200
2018-10-31$40.10$45.15323,500
2018-10-30$39.02$43.94258,200
2018-10-29$35.85$40.37303,800
2018-10-26$37.08$41.75337,600
2018-10-25$37.83$42.60259,100
2018-10-24$35.61$40.10337,200
2018-10-23$36.53$41.13520,500
2018-10-22$37.49$42.22377,700
2018-10-19$37.72$42.47782,300
2018-10-18$39.12$44.05758,700
2018-10-17$42.70$48.081,585,700
2018-10-16$38.37$43.21427,100
2018-10-15$36.91$41.56379,900
2018-10-12$36.96$41.62395,500
2018-10-11$36.43$41.02366,500
2018-10-10$36.79$41.43377,600
2018-10-09$40.35$45.44302,300
2018-10-08$41.49$46.72329,700
2018-10-05$40.35$45.44429,300
2018-10-04$41.46$46.69319,700
2018-10-03$42.93$48.34417,200
2018-10-02$41.69$46.95403,500
2018-10-01$42.06$47.361,601,500
2018-09-28$46.00$51.80818,200
2018-09-27$44.90$50.561,401,200
2018-09-26$45.00$50.67551,700
2018-09-25$49.05$55.23243,200
2018-09-24$48.95$55.12296,400
2018-09-21$49.25$55.46446,800
2018-09-20$51.00$57.43287,100
2018-09-19$51.15$57.60302,900
2018-09-18$52.95$59.62200,800
2018-09-17$52.15$58.72189,100
2018-09-14$54.10$60.92352,800
2018-09-13$52.75$59.40263,900
2018-09-12$53.20$59.91711,100
2018-09-11$55.60$62.61328,500
2018-09-10$57.35$64.58270,300
2018-09-07$58.45$65.82152,200
2018-09-06$58.45$65.82237,300
2018-09-05$59.05$66.49345,600
2018-09-04$62.00$69.82229,000
2018-08-31$62.45$70.32165,300
2018-08-30$61.15$68.86209,700
2018-08-29$62.25$70.10363,400
2018-08-28$59.90$67.45257,500
2018-08-27$60.05$67.62159,600
2018-08-24$60.00$67.56128,100
2018-08-23$58.50$65.87143,600
2018-08-22$58.55$65.93157,100
2018-08-21$58.25$65.59362,600
2018-08-20$58.65$66.04439,300
2018-08-17$59.45$66.94469,900
2018-08-16$60.65$68.30282,700
2018-08-15$60.35$67.96269,700
2018-08-14$62.15$69.98266,900
2018-08-13$61.10$68.80367,600
2018-08-10$62.65$70.55226,300
2018-08-09$63.60$71.62388,000
2018-08-08$62.85$70.77301,600
2018-08-07$61.15$68.86238,400
2018-08-06$61.00$68.69234,400
2018-08-03$58.70$66.10276,600
2018-08-02$60.45$68.07309,800
2018-08-01$59.00$66.44227,900
2018-07-31$57.55$64.80240,200
2018-07-30$55.75$62.78270,000
2018-07-27$57.55$64.80289,600
2018-07-26$60.50$68.13449,000
2018-07-25$58.95$66.381,263,200
2018-07-24$49.95$56.25403,200
2018-07-23$50.55$56.92144,100
2018-07-20$50.60$56.98155,600
2018-07-19$50.95$57.37133,300
2018-07-18$51.40$57.88155,000
2018-07-17$51.25$57.71241,300
2018-07-16$50.70$57.09274,800
2018-07-13$49.65$55.91207,000
2018-07-12$49.25$55.46119,100
2018-07-11$48.55$54.67187,400
2018-07-10$49.00$55.18268,400
2018-07-09$46.95$52.87209,800
2018-07-06$46.35$52.19158,200
2018-07-05$45.05$50.73233,300
2018-07-03$44.10$49.6677,400
2018-07-02$44.80$50.45168,300
2018-06-29$43.55$49.04180,000
2018-06-28$43.05$48.48171,400
2018-06-27$43.45$48.93185,500
2018-06-26$44.15$49.72151,700
2018-06-25$44.10$49.66235,300
2018-06-22$46.20$52.02302,600
2018-06-21$46.65$52.53223,300
2018-06-20$47.40$53.38225,300
2018-06-19$46.90$52.81233,500
2018-06-18$47.75$53.77267,000
2018-06-15$47.15$53.09319,700
2018-06-14$48.20$54.28241,500
2018-06-13$46.75$52.64303,500
2018-06-12$46.85$52.76281,000
2018-06-11$47.20$53.15488,400
2018-06-08$50.70$57.09339,400
2018-06-07$49.40$55.63376,500
2018-06-06$49.75$56.02578,500
2018-06-05$47.20$53.15284,300
2018-06-04$46.65$52.53424,800
2018-06-01$44.45$50.05251,900
2018-05-31$43.85$49.38283,200
2018-05-30$43.30$48.76349,900
2018-05-29$41.45$46.68166,400
2018-05-25$40.65$45.77139,800
2018-05-24$40.70$45.83213,600
2018-05-23$39.90$44.93158,600
2018-05-22$39.50$44.48114,400
2018-05-21$39.70$44.70188,300
2018-05-18$40.30$45.38241,400
2018-05-17$39.80$44.82197,700
2018-05-16$38.70$43.58137,900
2018-05-15$39.15$44.09152,500
2018-05-14$38.50$43.35160,200
2018-05-11$38.75$43.63268,100
2018-05-10$38.40$43.24304,200
2018-05-09$36.95$41.61280,600
2018-05-08$36.00$40.54197,600
2018-05-07$36.40$40.99329,400
2018-05-04$34.50$38.85181,400
2018-05-03$34.45$38.79169,400
2018-05-02$35.40$39.86266,900
2018-05-01$34.80$39.19326,500
2018-04-30$35.85$40.37240,900
2018-04-27$35.95$40.48212,900
2018-04-26$36.60$41.21405,700
2018-04-25$37.10$41.781,147,600
2018-04-24$29.25$32.94189,300
2018-04-23$29.75$33.50207,400
2018-04-20$30.05$33.84125,300
2018-04-19$30.05$33.8457,900
2018-04-18$30.40$34.23240,200
2018-04-17$30.70$34.57134,100
2018-04-16$30.95$34.85135,400
2018-04-13$31.10$35.02181,300
2018-04-12$30.50$34.34226,100
2018-04-11$30.50$34.34350,400
2018-04-10$28.30$31.87153,500
2018-04-09$27.25$30.69134,500
2018-04-06$27.80$31.30142,000
2018-04-05$28.25$31.81152,000
2018-04-04$29.00$32.66139,500
2018-04-03$28.00$31.53246,700
2018-04-02$28.60$32.21230,100
2018-03-29$28.55$32.15316,700
2018-03-28$26.00$29.28212,000
2018-03-27$24.35$27.42152,700
2018-03-26$25.30$28.49152,000
2018-03-23$24.25$27.31177,700
2018-03-22$24.00$27.03143,700
2018-03-21$24.75$27.8776,900
2018-03-20$24.95$28.10187,700
2018-03-19$25.40$28.60125,700
2018-03-16$25.05$28.21202,400
2018-03-15$24.65$27.76248,000
2018-03-14$25.00$28.15190,400
2018-03-13$25.80$29.05154,200
2018-03-12$26.70$30.07122,600
2018-03-09$26.15$29.4587,600
2018-03-08$25.65$28.88150,600
2018-03-07$25.80$29.05226,000
2018-03-06$26.80$30.18169,700
2018-03-05$26.30$29.62137,200
2018-03-02$26.45$29.78214,200
2018-03-01$24.95$28.10161,500
2018-02-28$25.75$29.00124,300
2018-02-27$26.40$29.73304,500
2018-02-26$26.95$30.35634,000
2018-02-23$25.80$29.05866,900
2018-02-22$18.80$21.1783,900
2018-02-21$18.40$20.7246,900
2018-02-20$18.00$20.2784,500
2018-02-16$18.25$20.5533,500
2018-02-15$17.90$20.1651,600
2018-02-14$17.00$19.14228,500
2018-02-13$17.20$19.37179,200
2018-02-12$17.25$19.4257,700
2018-02-09$17.35$19.5473,200
2018-02-08$17.00$19.1479,500
2018-02-07$17.35$19.54106,000
2018-02-06$17.50$19.71113,200
2018-02-05$17.10$19.2692,900
2018-02-02$18.05$20.3357,400
2018-02-01$18.35$20.6681,800
2018-01-31$18.30$20.6181,100
2018-01-30$18.90$21.2843,100
2018-01-29$18.50$20.8343,000
2018-01-26$18.85$21.2332,700
2018-01-25$18.60$20.9440,100
2018-01-24$18.45$20.7897,400
2018-01-23$19.15$21.5638,700
2018-01-22$18.85$21.2338,800
2018-01-19$19.10$21.5152,700
2018-01-18$18.70$21.0639,800
2018-01-17$19.05$21.4532,400
2018-01-16$18.90$21.2857,500
2018-01-12$19.20$21.6243,100
2018-01-11$18.98$21.3777,200
2018-01-10$18.95$21.3472,300
2018-01-09$19.25$21.6856,200
2018-01-08$19.85$22.3563,200
2018-01-05$19.90$22.4150,000
2018-01-04$19.85$22.3577,100
2018-01-03$20.50$23.0872,100
2018-01-02$21.15$23.8236,800