it's all scare tactics, if they all reacted within a split second I wouldn't have had the opportunity to get in on my two best trades of the year. GNI and ELY, both of which doubled my money within weeks.
WHy would mum and dad investors even bother? It's like anything really, why would someone open a corner store when we have huge supermarkets like IGA around the corner? WHo knows why, but they still work, usually