Nano-cap HCTI soared 115% on Thursday amid meme stock buzz, hitting its highest level since May. Volume surged to 3.2 billion shares, making it the most traded US stock. Stocktwits sentiment hit 'extremely bullish' (94/100). Despite gains, HCTI remains noncompliant with Nasdaq rules and down 94% YTD. A reverse split deadline looms as volatility continues.