After checking top 20, I was astonished 'what the...'. Initially I thought option but not ordinary shares. In my memory, I could not find any better gainer than today's SIR.
Result was not significant, IMO. Maybe hype or pumping by underwriters/subscribers.
Anyway, as for me, I am not going to pay atenttion. If tommorrow after receding any hype or emotional buying freeze and return to be rational, SP could go down like cliff falling. Just my opinion.
