Dow Rallies Nearly 300 Points On Gains For Amazon.Com Inc., Caterpillar Stocks

The Dow Jones Industrial Average rallied nearly 300 points, driven by significant gains in Amazon.Com Inc. and Caterpillar stocks. Additionally, Unity Software (U.US) reported its fourth-quarter financial results, with revenue increasing 35% year-over-year to $609 million, although the company posted a quarterly loss of 66 cents per share.