Dow Jones Industrial Average: Climbed roughly 430 points to trade above 53,200, reclaiming most of Thursday's 690-point plunge. Services Sector: Preliminary August PMI printed 56, its strongest expansion since April 2022, driven by a surge to 56.8 in services activity. Canaan (CAN): Bitcoin miner jumped over 25% as crypto rallied on Treasury buyback news. Manufacturing Sector: PMI...