Group 1 - PG&E Corporation (NYSE:PCG) is considered one of the most active stocks to buy according to Wall Street analysts, with UBS maintaining a Neutral rating and a $19 price target following a CPUC ruling on capital cost restrictions [1] - The California Public Utility Commission (CPUC) increased PG&E's capital cost limitations for energization spending by $1.47 billion beyond previously permitted levels, although this increase was less than what PG&E had requested [1] - UBS does not anticipate that PG&E will need to issue more shares to finance the increased spending authorization despite the higher capital cost constraints [2] Group 2 - PG&E Corporation, through its subsidiary Pacific Gas & Electric Company, serves over 16 million people in Northern and Central California [3] - While PG&E is acknowledged as a potential investment, certain AI stocks are believed to offer greater upside potential and carry less downside risk [3]

Group 1: BanColombia (CIB) - BanColombia is Colombia's largest bank by assets and has the largest market share in deposit products and loans [1] - The Zacks Consensus Estimate for BanColombia's current year earnings has increased by 1.9% over the last 60 days [1] - BanColombia has a dividend yield of 12.2%, significantly higher than the industry average of 3.3% [1] Group 2: Tsakos Energy Navigation Ltd (TEN) - Tsakos Energy Navigation is a leading provider of international seaborne crude oil and petroleum product transportation services [2] - The Zacks Consensus Estimate for Tsakos Energy Navigation's current year earnings has increased by 86.2% over the last 60 days [2] - Tsakos Energy Navigation has a dividend yield of 5.8%, compared to the industry average of 2.1% [2] Group 3: National Grid Transco (NGG) - National Grid Transco operates in the international energy delivery business, focusing on regulated electricity and gas industries [3] - The Zacks Consensus Estimate for National Grid Transco's current year earnings has increased by 6.3% over the last 60 days [3] - National Grid Transco has a dividend yield of 5.7%, which is above the industry average of 3.3% [3]