Nvidia Down 27%: When To Buy (Technical Analysis)

For a very long time, and largely influenced by my traditional academic training plus years in fundamentals-based equity research, I ignored the benefits of basic technical analysis — a.k.a. "witchcraft" in the world of portfolio management. Today, I think that obeying a couple of simpleDaniel Martins is the founder of independent research firm DM Martins Research. The firm's work is centered around building more efficient, easily replicable portfolios that are properly risk-balanced for growth with less do ...