Because charts are only a risk management tool while Afrikoin got full of himself and took them as predictions. He completely neglected his "ATH+$1" threshold to admit he was wrong and started inventing reasons why an up-wave could in the end be a down-wave. The last few weeks have been a great demonstration of cognitive dissonance at work. This is textbook bad trading.

TL; DR: ALWAYS set your stop-loss before the trade and HONOR it.