The Dow Jones Industrial Average is climbing Wednesday afternoon with shares of Chevron and Dow Inc. leading the way for the index. Shares of Chevron CVX, +2.86% and Dow Inc. DOW, +2.49% have contributed to the blue-chip gauge’s intraday rally, as the Dow DJIA, +0.34% is trading 87 points higher (0.3%). Chevron’s shares have gained $2.76 (2.7%) while those of Dow Inc. have climbed $1.47, or 2.4%, combining for an approximately 28-point bump for the Dow. Honeywell International Inc. HON, +2.07%, American Express AXP, +2.20%, and Travelers TRV, +2.08% are also contributing significantly to the gain. A $1 move in any one of the 30 components of the index equates to a 6.58-point swing.