Stocks booked back-to-back losses on Monday, with the Dow adding to its 1,000-point skid Friday after Federal Reserve Chairman Jerome Powell vowed not to back down on fighting inflation until U.S. costs of living fall back to its 2% target range. The Dow Jones Industrial Average shed about 183 points, or 0.6%, to end near 32,099. The S&P 500 index shed about 0.7%, while the Nasdaq Composite Index saw the brunt of the day’s losses, ending down 1%, according to FactSet. The S&P 500 and Dow both briefly flipped positive earlier in Monday’s session, but failed to hold those gains as losses mounted heading into the closing…