$NVIDIA Corp(NVDA)$ All Technical analysis is, in fact, another form of a calculated "guessing" method, so it's still a guess as well. So, why trust technical analysis so much? Just delete everything and focus on a clean chart. Start believing in your sense with news! Make it simple those technical guess nothing out from your trade let says 20-30% sell-off on a daily halt that turns back up, it's time to buy. The same goes for the other side.