Behind strong returns for shares of Visa and Travelers, the Dow Jones Industrial Average is rallying Thursday afternoon. Shares of Visa V, -0.23% and Travelers TRV, +0.63% are contributing to the index’s intraday rally, as the Dow DJIA, +0.30% is trading 335 points, or 1.1%, higher. Visa’s shares are up $7.96 (4.0%) while those of Travelers have gained $5.27 (3.8%), combining for an approximately 87-point bump for the Dow. American Express AXP, +1.10%, Cisco CSCO, +1.76%, and Intel INTC, -1.04% are also contributing significantly to the gain. A $1 move in any of the benchmark’s 30 components equates to a 6.58-point swing.