It's remarkable what a bot can do with a few $100k worth of...

It's remarkable what a bot can do with a few $100k worth of shares can do. A few sell orders create the wall of resistance and a small initial sell down can trigger stop losses. Follow this up with negative comments on bulletin boards and the herd rushes to the exits where the buy orders are waiting.
When traders are being recruited, they are asked if they feel comfortable finding Less informed mums and dads and taking advantage of them.