OTTAWA, ONTARIO, CANADA - 2025/01/29: In this photo illustration, the Datadog logo is seen displayed ... More on a smartphone screen. (Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images)SOPA Images/LightRocket via Getty ImagesDatadog, (NASDAQ:DDOG), the cloud-scale application observability platform, has seen a notable increase in its stock price following the announcement of its inclusion in the S&P 500 index. This achievement marks an important turning point for the company, inte ...