Markets have a way of swinging sentiment from euphoria to fear almost overnight. When gold was surging toward record highs, investors piled in and Wall Street analysts rushed to lift their price targets. (3) But once prices stumbled, anxiety followed — and some investors may be tempted to sell even below levels they were previously excited to buy at.Read more: Warren Buffett used 8 simple money rules to turn $9,800 into a stunning$150B — start using them today to get rich (and then stay rich)“The market do ...