Vaccinex (VCNX) Stock Chart & Stock Price History $1.00 0.00 (0.00%) As of 05/22/2026 Add Compare Share Share Chart Stock AnalysisChartCompetitorsFDA EventsInsider TradesSEC FilingsTrendsBuy This Stock Vaccinex Stock Price Performance The Vaccinex (VCNX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 46.97%, with a year-to-date return of -7.02%. In the past month, the stock has decreased 4.76%, reflecting recent market activity. As of the latest close, Vaccinex traded at $1.00 with a market cap of $2.60 million and volume of 2,012 shares. Five years ago, the stock traded at a split-adjusted price of $489.30, representing a 99.80% decrease over that period. At the time, it had a market cap of $66.29 million and a volume of 4,274 shares. Receive VCNX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Vaccinex and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance-9.09%1 Month Performance-4.76%3 Month Performance-2.91%Year-To-Date Performance-7.02%1 Year Performance+46.97%5 Year Performance-99.80% VCNX Stock Chart for Saturday, May, 23, 2026 VCNX Chart by TradingView Vaccinex Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/22/2026$1.00$1.00$1.03$1.002,012 shs$2.60 million05/21/2026$1.03$1.00-2.91%$1.03$1.002,012 shs$2.60 million05/20/2026$1.10$1.03-6.36%$1.10$1.0313,646 shs$2.68 million05/19/2026$1.10$1.10$1.10$1.102 shs$2.86 million05/18/2026$1.10$1.10$1.10$1.1018 shs$2.86 million05/15/2026$1.10$1.10$1.10$1.1030 shs$2.86 million05/14/2026$1.10$1.10$1.10$1.104 shs$2.86 million05/13/2026$1.10$1.10$1.41$1.10416 shs$2.86 million05/12/2026$1.01$1.10+8.91%$1.41$1.10416 shs$2.86 million05/11/2026$1.01$1.01$1.01$1.0140 shs$2.63 million Get the Latest News and Ratings for VCNX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Vaccinex and its competitors with MarketBeat's FREE daily newsletter. 05/08/2026$1.01$1.01$1.01$1.0140 shs$2.63 million05/07/2026$1.01$1.01$1.01$1.0187 shs$2.63 million05/06/2026$1.05$1.01-3.81%$1.01$1.01106 shs$2.63 million05/05/2026N/A$1.05$1.50$1.001,769 shs$2.73 million04/30/2026$0.78$0.78$0.90$0.78314 shs$2.02 million04/29/2026$0.91$0.78-14.62%$0.90$0.78314 shs$2.02 million04/28/2026$0.90$0.91+1.11%$0.91$0.90233 shs$2.37 million04/27/2026$1.05$0.90-14.29%$0.90$0.90501 shs$2.34 million04/24/2026$1.05$1.05$1.05$1.051,286 shs$2.76 million04/23/2026$0.95$1.05+10.53%$1.05$1.051,286 shs$2.73 million04/22/2026$1.05$0.95-9.52%$0.95$0.95279 shs$2.47 million Related Companies PHXM Stock Chart BON Stock Chart BFRI Stock Chart APRE Stock Chart BIVI Stock Chart CALC Stock Chart MTVA Stock Chart IMNN Stock Chart ADXN Stock Chart CURX Stock Chart Receive VCNX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Vaccinex and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:VCNX) was last updated on 5/23/2026 by MarketBeat.com Staff. 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