Why Is GMEX Robotics ($GMEX) Stock Down -26.32% Today? (Find out why any stock moved today on Tickeron.) GMEX shares fell roughly 26.32% intraday, sliding from a prior close of $2.66 to about $1.96. The decline erased a brief two-session bounce that had lifted the stock earlier in the week. Persistent post-reverse-split selling pressure and dilution concerns remain the dominant headwinds. Extremely thin liquidity and elevated volatility amplified the move in this nano-cap name. Traders are watching for any follow-through selling, renewed Nasdaq compliance developments, and the next earnings report. $BOXL $GPRO $VUZI