Shares of Dollar Tree Inc (NASDAQ:DLTR) are down 21.3% at $64.25 at last glance, and headed for their largest single-day percentage drop on record, after the discount retailer's second-quarter earnings and revenue missed estimates. The company also slashed its full-year forecast, citing weaker demand. On track for its ninth-straight daily loss, DLTR is gapping to its lowest levels since March 2020. Support at the $60 region lingers below, however. Since the start of 2024, the equity is down roughly 54%. Ove ...