S&P 500 futures are down roughly 1.5% ahead of the open, building on yesterday’s heavy losses as investors brace for another volatile day.

Dow Jones Industrial Average futures are also down about 1.5–1.6%, tracking a similar move after the blue‑chip index shed more than 1,000 points yesterday, its worst drop in roughly a year.

Nasdaq 100 futures are under even more pressure, off roughly 1.9–2.2%, reflecting renewed risk‑off positioning in tech and other growth‑oriented names.

Oil‑linked stocks are among the relative outperformers, with major U.S. energy and refiners poised to extend gains after Brent crude surged back toward the $80–$85 per barrel range on worries about Strait of Hormuz‑related supply risks.

Defense and aerospace names are trading higher again, as fresh strikes and heightened regional tensions boost optimism around military‑related contracts and spending.

Tech‑heavy ETFs such as QQQ and mega‑cap growth names are under pressure in premarket trade, with big‑cap tech and semiconductor stocks seeing fresh downside after leading the market’s recent run‑up.

Escalating Iran conflict remains the dominant theme, with new U.S. and Israeli strikes intensifying fears of a prolonged war that could disrupt energy flows and push inflation higher.

Oil prices surging to multi‑month highs, with Brent around $82–85 per barrel, is pressuring corporate margins and reinforcing the case for higher‑for‑longer interest‑rate expectations.

Global risk‑off mood has hit equities, bonds, and even some cryptocurrencies, with investors parking money in safer‑haven assets such as Treasuries and the dollar despite already‑elevated yields.

Overall sentiment is decidedly risk‑averse, with implied volatility and VIX futures ticking higher as traders build hedges against a broader correction.

Positioning mixes tactical selling into Middle‑East risk and a partial rotation into energy, defense, and select commodities, while long‑duration tech and rate‑sensitive sectors remain under pressure.