SLBT ▲ +22.8% - SL Science Holding Limited $SLBT - SL Science Holding Limited Rings Nasdaq Bell, Capping an Active First Quarter as a Publicly Traded Company SL Science Holding Limited surged 22.8% today as the company rang the Nasdaq opening bell, marking a milestone moment following its recent initial public offering and an active start to trading in the first quarter. The ceremonial bell-ringing event, which typically draws attention from the investment community, appears to have fueled buying interest in the newly listed stock. 02-SEP-2026 04:10 PM ET