That chart highlights the optimal exit / take profits point (6), and re-buy point (15).
The comments accompanying the chart are typical of an emotional trader trading without a pre-determined trading plan that addresses bet size, entry, and exit points. A trader trading without a trading plan on a big emotional roller coaster.
Trend traders want small losses, small gains, and big gains. Large losses are prohibited.
Trend trading is based on a probability matrix of factors. No certainties, but trading with the trend provides a definite advantage over time.
AVZ is still trading down in value on the left side of the chart. That's why a trend trader either doesn't hold, or is shorting the stock via a CFD, or borrowed stock.
