CNBC Daily Open: Trump says stocks "want the tariffs" — but it might be Treasurys instead

US markets saw stocks decline and the 30-year Treasury yield approach 5% following President Trump's announcement to seek an expedited Supreme Court ruling to overturn a federal appeals decision on tariffs, which he attributed to market weakness. Concurrently, UK 30-year gilt yields surged to a 27-year high of 5.709% and the British pound depreciated, as investors assessed political reshuffles ahead of the budget. Key corporate news included Google retaining Chrome but losing exclusive preloading contracts, Kraft Heinz planning a 2026 split, and Tesla's Elon Musk linking future value primarily to Optimus amid slowing sales.

Analysis

A risk-off sentiment is pervading major markets, evidenced by falling equity indices and a sharp rise in sovereign bond yields. In the U.S., stocks declined, particularly Big Tech, amid uncertainty over tariff policy, which was also cited as the driver for the 30-year Treasury yield approaching 5% due to fears of reduced government revenue. This negative sentiment was mirrored in Europe, where the Stoxx 600 index fell 1.5% in its worst session in a month. Concurrently, the U.K. is experiencing significant fixed-income pressure, with the 30-year gilt yield hitting a 27-year high of 5.709% and the British pound falling 1.5% against the dollar, as investors react to political reshuffles ahead of a key budget announcement. On the corporate front, significant strategic shifts are underway. Kraft Heinz (KHC) announced a plan to split into two separate companies by the second half of 2026, a move that follows stated disappointment from key backer Berkshire Hathaway over the outcome of the original $46 billion merger. Tesla (TSLA) is also signaling a strategic pivot, with CEO Elon Musk stating the majority of its future value will derive from its Optimus robot, a long-term venture that contrasts with the company's current challenges of slumping sales and lagging its rivals, like Baidu, in the robotaxi space. In the regulatory landscape, a federal court ruling delivered a mixed outcome for Google (GOOGL), allowing it to retain its Chrome browser but prohibiting exclusive preloading contracts, a decision that directly impacts its lucrative default search engine status on platforms like Apple's iPhones. Finally, leadership uncertainty surrounds Nestle (NSRGY), where analysts are described as 'wary' of an abrupt CEO change.

Key Decisions for Investors

• Investors should closely monitor rising sovereign bond yields in the U.S. and U.K., as sustained increases to multi-decade highs could further pressure equity valuations and signal heightened fiscal and political risk.
• For Tesla, investors must weigh the long-term, speculative potential of the Optimus project against the immediate headwinds of slumping vehicle sales and lagging competitiveness in the near-term robotaxi market.
• The planned 2026 split of Kraft Heinz warrants a re-evaluation of the company's intrinsic value, as the separation may unlock value from underperforming segments but also confirms the strategic failure of the initial merger.
• The court ruling against Google's exclusive preloading contracts introduces a tangible regulatory risk to its services revenue stream, particularly its high-margin search business, which requires careful monitoring.