Mathlevel

Token offering held by exchange the name isn't ICO but IEO, why IEO better than ICO because there is certainty that the token will be traded on the exchange, but often the initial price at the pump and after that drops far even below the initial sale price, both are still risk to be scam.

Scalping only work when the market very active and the trade volume also high, so when want to make scalping method only use big exchange which is have high volume and also many pairs on that.