The Green Firm is currently investigating an alleged trading lockout of TD Ameritrade, Fidelity, Charles Schwab, and Wells Fargo customers who were unable to trade shares of biopharmaceutical company Provectus (symbol: PVCT) on January 23, 2014. For much of the trading day, scores of investors found themselves prevented from selling their shares of PVCT, even as trading in the cancer drug company was heavy and as other investors using brokerages such as E*Trade and USAA had no issues trading. On January 23, 2014, shares of PVCT stock fell from an opening of $5.60 to just $1.87. If you or anyone you know has been the victim of this alleged trading lockout, please contact us or have your attorney contact us at 215 462 3330 or info@greenlegalteam.com.