Google's parent company, Alphabet, hit the milestone on Monday, joining the ranks of Nvidia, Microsoft, and Apple.

Alphabet, Inc. (GOOGL), the newest member of the $3 trillion club, is set for more gains on Tuesday. The Google-parent’s stock climbed nearly a percent in the early premarket trading on Tuesday.

Google parent Alphabet was the number one trending ticker on Tuesday morning on Yahoo Finance after it reached a market cap ...