In this article, we are going to look at the Conservative Stock Portfolio: 5 Best Stocks to Buy Right Now. For a longer list and more details on how we picked these stocks, you can go to Conservative Stock Portfolio: 7 Best Stocks to Buy Right Now

5. NRG Energy, Inc. (NYSE:NRG)

NRG Energy, Inc. (NYSE:NRG) is one of the Best Conservative Stocks to Buy Right Now. On March 23, Morgan Stanley lifted its price objective on the company’s stock to $157 from $153, while keeping an “Equal Weight” rating, as reported by The Fly. The analyst highlighted that the firm has been updating its price objectives for the broader Regulated & Diversified Utilities / IPPs in North America that form part of its coverage.

In February, the utilities sector outperformed the returns delivered by S&P. Additionally, the firm opines that the recent discussions are, more or less, constructive. The companies in this space are highlighting growth opportunities and optimism on load growth, while deal-signings with data centers continue.

In a different release, Wolfe Research analyst Steve Fleishman upgraded NRG Energy, Inc. (NYSE:NRG)’s stock to “Outperform” from “Peer Perform” with a price objective of $190.

The analyst believes that NRG Energy, Inc. (NYSE:NRG)’s LS Power and Rockland Capital asset acquisitions support it in bringing back to the traditional long power generator that possesses upside sensitivity to the tightening of supply and demand.

4. Abbott Laboratories (NYSE:ABT)

Abbott Laboratories (NYSE:ABT) is one of the Best Conservative Stocks to Buy Right Now. On March 23, the company announced that it had completed the acquisition of Exact Sciences. As a result of this, Abbott Laboratories (NYSE:ABT) is now a leader in fast-growing cancer screening as well as the diagnostics segment.

This acquisition places Abbott Laboratories (NYSE:ABT) well to advance diagnostics, which are more preventative, predictive, and personalized. Apart from this, it added a new growth vertical to Abbott Laboratories (NYSE:ABT)’s already high-single-digit growth outlook, which will help establish leadership in the expanding $60 billion US market focused on cancer screening and precision oncology diagnostics.

Abbott Laboratories (NYSE:ABT)’s global scale, history of achieving operational and commercial excellence, and its work with healthcare systems should help in expanding accessibility to tools for early cancer detection and personalized treatments. After the completion of the acquisition, Exact Sciences is now a wholly-owned subsidiary of Abbott Laboratories (NYSE:ABT).

Abbott Laboratories (NYSE:ABT) is a global healthcare company that manufactures a range of branded generic medications, medical devices, diagnostics, and nutritional items.

3. NextEra Energy, Inc. (NYSE:NEE)

NextEra Energy, Inc. (NYSE:NEE) is one of the Best Conservative Stocks to Buy Right Now. On March 20, the company stated that President Trump gave approval for developing up to 10 gigawatts of natural gas‑powered generation in Texas and Pennsylvania. This was done with respect to Japan’s $550 billion commitment to invest in the US, which was part of the trade deal between the US and Japan. Thanks to this, NextEra Energy, Inc. (NYSE:NEE) can now work on the development of reliable, large-scale power infrastructure. This can help in America’s growth and technological leadership.

That being said, the investment remains subject to negotiation and execution of definitive documents by NextEra Energy, Inc. (NYSE:NEE) and several constituents, and its completion of development, construction, and commissioning of certain projects. The projects will be co-owned by Japan and the U.S. as per the joint trade agreement, and will be built and operated by the company.

NextEra Energy, Inc. (NYSE:NEE) offers renewable energy.

2. Constellation Energy Corporation (NASDAQ:CEG)

Constellation Energy Corporation (NASDAQ:CEG) is one of the Best Conservative Stocks to Buy Right Now. On March 18, the company and LS Power Equity Advisors, LLC announced an agreement, according to which the former would sell a portfolio of generation assets in PJM to LS Power. This move focuses on addressing the regulatory commitments associated with Constellation Energy Corporation (NASDAQ:CEG)’s acquisition of Calpine.

The transaction demonstrates the majority of the divestitures needed by the US DOJ with regard to the antitrust review of the Calpine deal, which includes all the assets needed to be divested by FERC (Federal Energy Regulatory Commission). Talking about the agreement, LS Power plans to acquire ~4.4 gigawatts of predominantly natural gas–fired generation capacity throughout Delaware and Pennsylvania, which includes the Bethlehem, York 1, York 2, Hay Road, and Edge Moor Facilities.

Notably, the value of the transaction comes out to be $5 billion before closing adjustments. This reflects an acquisition price of ~$1,142/kW. Notably, in January 2026, Constellation Energy Corporation (NASDAQ:CEG) wrapped up the acquisition of Calpine, which led to the significant expansion of its competitive generation footprint.

Constellation Energy Corporation (NASDAQ:CEG) is engaged in generating, supplying, and marketing clean electricity and renewable energy products and solutions.

1. Thermo Fisher Scientific Inc. (NYSE:TMO)

Thermo Fisher Scientific Inc. (NYSE:TMO) is one of the Best Conservative Stocks to Buy Right Now. On March 24, the company announced that it had completed the acquisition of Clario Holdings, Inc. The consideration included $8.875 billion in cash, along with potential additional earnout as well as other payments. These are mainly dependent on performance. The Clario business is now set to be a part of Thermo Fisher Scientific Inc. (NYSE:TMO)’s Laboratory Products and Biopharma Services segment.

The financial profile of Clario remains attractive, while the synergy realization makes returns compelling with a double-digit IRR. Notably, the company’s business is expected to see growth in the high single digits and can contribute $0.45 of adjusted EPS in the first year post-close. The business is also accretive to the adjusted operating margin of Thermo Fisher Scientific Inc. (NYSE:TMO).

Thermo Fisher Scientific Inc. (NYSE:TMO) anticipates realizing ~$175 million of adjusted operating income from synergies by year 5 after the close. This is expected mainly from revenue synergies, which will come from combined capabilities.

Thermo Fisher Scientific Inc. (NYSE:TMO) offers more than 2 million products and services for pharmaceutical development, biotechnology research, clinical diagnostics, as well as laboratory management.

While we acknowledge the potential of TMO to grow, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and have limited downside risk. If you are looking for an AI stock that is more promising than TMO and that has 100x upside potential, check out our report about the cheapest AI stock.

READ NEXT: 10 Best FMCG Stocks to Invest In According to Analysts and 11 Best Long-Term Tech Stocks to Buy According to Analysts.

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