Wall Street hit by tariff shock
All the major US stock indices fell sharply on Tuesday to log their worst daily session since October. The Dow dropped 1.8%, while the small cap Russell 2000 fell 1.2%. But once again, it was the tech sector which was hit hardest, and this contributed to losses in the S&P 500 and the Nasdaq of 2.1% and 2.4%, respectively.
Considering sectors within the S&P, Tech was hit hardest, ending the session down 2.9%. But out of the eleven sectors, only Consumer Staples ended positively with a minuscule gain of 0.1%. Overall, this was a ‘risk-off’ day with few hiding places.

Source: TN Trader
Once again, President Trump’s threat of trade tariffs did the damage. He lashed out against eight European countries (including the UK) that have pushed back against his measures to acquire Greenland for the US. Mr Trump warned of escalating levies on these countries (which also happen to be NATO members) starting at 10% in February and rising to 25% by June. He also took an additional swipe at French President Macron, threatening 200% tariffs on French wine and Champagne.
This aggressive rhetoric sparked a classic “sell America” move. Equities slumped, while US Treasury yields spiked as investors trimmed their holdings of US assets, including the dollar. The 10-year yield briefly topped 4.3%, its highest level since August, adding further downside pressure on risk assets.
Going into the close, the S&P dipped under 6,800 to hit its lowest level in four weeks. After the close, streaming giant Netflix added to the cautious tone after its earnings underwhelmed. The stock dropped close to 6% on softer guidance.
Despite this, US stock index futures have stabilised this morning, and there have been some modest gains for individual tech stocks. But the broader tone remains extremely fragile. While today sees earnings updates from Johnson & Johnson, Halliburton, Travelers and Kinder Morgan, amongst others, the real focus will be on The Donald and his speech at Davos this afternoon.
Despite the stock market pullback, nothing has broken – yet. But having tested and failed so far to break above 7,000, the S&P 500 is now trading in a band of support around 6,800. Should there be another lurch lower that brings a deep and protracted break below here, then that could trigger a more significant ‘risk-off’ move.


















