Behind positive momentum for shares of Caterpillar and Dow, the Dow Jones Industrial Average is trading up Tuesday afternoon. Shares of Caterpillar
have contributed to the blue-chip gauge’s intraday rally, as the Dow
is trading 65 points (0.2%) higher. Caterpillar’s shares have climbed $2.49, or 1.0%, while those of Dow have climbed $0.54 (1.0%), combining for a roughly 20-point bump for the Dow. Amgen
are also contributing significantly to the gain. A $1 move in any of the index’s 30 components results in a 6.59-point swing.