Blockchain concept changed, Royal Bank shares, Omar Electric daily limit

According to financial news, the concept of blockchain in the early trading session changed, Royal Bank shares (6.26 +10.02%, diagnostic stocks) took the lead in sealing, Omar Electric (6.77 +8.49%, diagnostic stocks) strong daily limit, Kelan Software (38.86 +2.18% , medical stocks), business wins global (13.00 +0.78%, diagnostic stocks) and other small strength.