Trade Tariffs Increase Instability And Lower The Market Value Of Tech Giants Since Trump Took Office, Study Says
Since Donald Trump’s inauguration on January 20, the value of the market of companies listed on American stock exchanges has fallen by US$ 9.81 trillion, according to a survey by the consultancy Elos Ayta. This decline is associated with recent economic measures, such as the imposition of tariffs on imports, which increased uncertainty in the financial market, according to the Metropoles website.
Two Days of Trump, US$ 6 Trillion Lost
On the trading days of April 3 and 4, losses reached US$ 6.08 trillion, primarily affecting the technology sector. The so-called “magnificent seven” — a group that includes companies like Nvidia, Apple, and Microsoft — led the decline.
Major Losses:
- Nvidia: US$ 183 billion on April 4; cumulative loss of US$ 1.07 trillion
- Apple: US$ 533 billion since the beginning of 2024
- Microsoft: US$ 515 billion year-to-date
Widespread Impact Beyond The Tech Sector
Companies in other sectors also faced sharp devaluations:
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Delayed FGTS will offer online consultation starting in June, and workers will be able to track pending amounts through the Regularize Portal without leaving home, in a change that promises to speed up forgotten deposits.
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BRICS powerhouse, partner of China, Brazil, and Russia, could become the 4th largest air market on the planet by 2030, driven by 280 million inhabitants, 17,000 islands, and an explosion in demand for flights and modern airports.
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The bridge connecting Brazil and Paraguay has a colossal structure, 1,294 meters over the Paraguay River, and 90% of the works completed, but customs bottlenecks, lack of resources, and obstacles between 4 countries still threaten the operation of the 2,400 km Bioceanic Route.
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A ship becomes central to Petrobras’s billion-dollar contract, and a Santa Catarina shipyard will build four R$ 11 billion subsea vessels to operate in deep waters starting in 2030.
- ❌ Losses on April 4 (non-tech): US$ 2.37 trillion
- ❌ Cumulative losses since January (non-tech): US$ 5.54 trillion
Trade Policy As A Risk Factor
Experts point out that the adoption of new import tariffs contributed to the instability scenario, raising concerns over a possible trade war.
“The market reacted brutally,” said Einar Rivero, partner at Elos Ayta. “Investors are suspicious of the impact of the new trade policies.”
With trillions evaporating in market value, the start of Trump’s new term has generated strong volatility in the markets — with effects that may extend beyond the United States.


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