S&P 500 E-Mini futures (ESM25) are down -0.35%, andJune Nasdaq 100 E-Mini futures (NQM25) are down -0.30% this morning as concerns around U.S. trade policy and escalating geopolitical tensions weighed on sentiment,

Key Takeaways Shares of Archer Aviation and Joby Aviation jumped Monday, extending gains from Friday.President Donald Trump signed an executive order creating a pilot program meant to accelerate the development of electric vertical takeoff and landing technology.

Nuclear startup Oklo got a price target hike after soaring Wednesday on a government deal. Shares fell Thursday on a planned share offering.

U.S. stocks appear set for a negative opening on Friday after Israel struck Iranian nuclear sites and scientists in an operation named “Rising Lion.” Israel’s strikes in Iran have reportedly struck the central uranium enrichment facility in Natanz.

More: Trump says trade deal with China is 'done;' aides tout 'framework' deal. Economic news. The May inflation reading reflected the first full month of price data since Trump an

Trump announced at a Pennsylvania rally on Friday that he plans to double tariffs on steel imports to 50% from 25%.

"Israel's 'pre-emptive' strike on Iran has sent volatility surging during Asian trade on Friday. Traders are now on edge over the prospects of a full-blown Middle East conflict, given Iran had already warned it would target Israel’s nuclear facilities if attacked first.

Oil prices are leaping, and stocks are weakening Friday on worries that Israel's attack on Iranian nuclear and military targets could escalate further and damage the flow of crude around the world, along with the global economy.

Warren Buffett famously says that investing in the stock market from a young age and holding for the long run is the safest way to get rich.