OTC:VCNX | Stock Price History | VACCINEX, 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
2018-08-09 to 2026-08-27
Data captured

Stock Price Chart

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

$0.32$1.95$11.73$70.68$425.92$2,566.622018-08-092026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2026-08-27$0.72$0.720
2026-08-26$0.72$0.724,000
2026-08-25$1.05$1.05400
2026-08-24$1.05$1.055,100
2026-08-21$1.10$1.100
2026-08-20$1.10$1.106,900
2026-08-19$1.00$1.0011,400
2026-08-18$1.25$1.251,500
2026-08-17$0.78$0.781,400
2026-08-14$0.83$0.830
2026-08-13$0.83$0.83200
2026-08-12$0.96$0.960
2026-08-11$0.96$0.96100
2026-08-10$0.99$0.990
2026-08-07$0.99$0.99800
2026-08-06$1.12$1.120
2026-08-05$1.12$1.120
2026-08-04$1.12$1.12200
2026-08-03$1.15$1.152,000
2026-07-31$0.85$0.85100
2026-07-30$1.18$1.180
2026-07-29$1.18$1.180
2026-07-28$1.18$1.180
2026-07-27$1.18$1.180
2026-07-24$1.18$1.180
2026-07-23$1.18$1.180
2026-07-22$1.18$1.180
2026-07-21$1.18$1.182,600
2026-07-20$0.87$0.872,100
2026-07-17$1.15$1.15600
2026-07-16$1.16$1.160
2026-07-15$1.16$1.160
2026-07-14$1.16$1.16700
2026-07-13$1.29$1.290
2026-07-10$1.29$1.291,800
2026-07-09$1.17$1.171,800
2026-07-08$1.29$1.29700
2026-07-07$1.12$1.12100
2026-07-06$1.12$1.12100
2026-07-02$1.02$1.020
2026-07-01$1.02$1.020
2026-06-30$1.02$1.021,000
2026-06-29$1.00$1.001,100
2026-06-26$0.77$0.770
2026-06-25$0.77$0.77200
2026-06-24$0.83$0.830
2026-06-23$0.83$0.83800
2026-06-22$1.10$1.101,000
2026-06-18$1.11$1.11900
2026-06-17$1.00$1.000
2026-06-16$1.00$1.001,500
2026-06-15$1.02$1.022,300
2026-06-12$1.01$1.011,600
2026-06-11$1.09$1.090
2026-06-10$1.09$1.096,900
2026-06-09$1.12$1.126,300
2026-06-08$1.00$1.004,000
2026-06-05$1.00$1.00100
2026-06-04$1.00$1.009,700
2026-06-03$0.77$0.772,200
2026-06-02$0.84$0.841,300
2026-06-01$1.00$1.000
2026-05-29$1.00$1.0022,000
2026-05-28$1.00$1.0011,900
2026-05-27$1.05$1.051,500
2026-05-26$1.05$1.05500
2026-05-22$1.00$1.000
2026-05-21$1.00$1.002,000
2026-05-20$1.03$1.0313,600
2026-05-19$1.10$1.100
2026-05-18$1.10$1.100
2026-05-15$1.10$1.100
2026-05-14$1.10$1.100
2026-05-13$1.10$1.100
2026-05-12$1.10$1.10400
2026-05-11$1.01$1.010
2026-05-08$1.01$1.010
2026-05-07$1.01$1.010
2026-05-06$1.01$1.010
2026-05-05$1.01$1.010
2026-05-04$1.01$1.011,800
2026-05-01$1.00$1.001,900
2026-04-30$0.78$0.780
2026-04-29$0.78$0.78300
2026-04-28$0.91$0.91200
2026-04-27$0.90$0.90500
2026-04-24$1.05$1.050
2026-04-23$1.05$1.051,300
2026-04-22$0.95$0.95300
2026-04-21$1.05$1.055,400
2026-04-20$1.00$1.004,900
2026-04-17$1.00$1.0013,800
2026-04-16$1.16$1.160
2026-04-15$1.16$1.161,900
2026-04-14$1.20$1.2012,900
2026-04-13$1.28$1.283,300
2026-04-10$1.00$1.000
2026-04-09$1.00$1.002,300
2026-04-08$1.04$1.042,400
2026-04-07$1.18$1.187,300