Datadog (DDOG) is up 15% over the past five days. On Tuesday, the company delivered solid Q4 and full-year 2025 earnings, paired with an upbeat outlook for 2026. Investors cheered the results, sending the stock up nearly 14% on Tuesday. While DDOG has pulled back slightly since then, optimism continues to surround the cloud company. Now that this latest earnings reported has created so much buzz, should you buy into the hype, take profits, or simply hold the stock this month? Let's take a look. More New ...