S&P 500 Rebounds as Investors Buy the Dip After U.S.–Iran Strikes

NEW YORK, March 3 — The S&P 500 turns positive Tuesday after recovering from sharp early losses, as investors stepped in to buy equities following weekend military strikes involving the United States and Iran.

The rebound came after futures markets initially reacted negatively to escalating geopolitical tensions. However, buying activity intensified during regular trading hours, lifting major indices from session lows.

The S&P 500 was last trading near the flatline after falling as much as 1.2% earlier in the session. The Nasdaq Composite reversed course to gain approximately 0.3% after declining more than 1.6% at intraday lows. The Dow Jones Industrial Average pared steeper losses and was down roughly 0.2%, having previously dropped nearly 600 points at its worst level.

S&P 500 Turns Positive as Dip Buyers Step In

The recovery suggests investors viewed the early sell-off as overextended relative to historical market reactions to geopolitical shocks.

Technology leaders drove much of the rebound. Shares of Nvidia advanced around 3%, while Microsoft climbed roughly 2%. Other large-cap technology names also strengthened as traders rotated back into growth stocks.

Market participants cited historical precedent showing that U.S. equities often stabilize quickly following geopolitical events, particularly when domestic economic fundamentals remain intact.

Oil Prices Ease from Session Highs

One factor supporting the rebound was a moderation in oil prices after an initial spike.

U.S. crude futures traded off their session highs, easing investor concerns about immediate inflationary pressure on the domestic economy. Energy price stabilization reduced fears of a prolonged shock to consumer demand and corporate margins.

The pullback in crude helped ease pressure on broader equity indices.

Dow, Nasdaq and Sector Reaction

The Nasdaq Composite led the intraday recovery, supported by strong gains in semiconductor and mega-cap technology stocks.

Meanwhile, bank stocks and economically sensitive names, including industrial companies such as Caterpillar, rebounded from earlier losses.

Defense stocks showed mixed performance as traders assessed the scale and duration of military operations.

The Cboe Volatility Index remained elevated but below panic levels, indicating contained risk sentiment despite geopolitical escalation.

(Related: https://angelrupeez.com/why-are-oil-prices-rising-today/ )

Geopolitical Context

The rebound followed confirmed joint U.S.-Israeli strikes targeting Iranian facilities over the weekend. Reports indicated that the strikes killed Iran’s Supreme Leader Ayatollah Ali Khamenei, marking a significant geopolitical development.

President Donald Trump stated that U.S. military operations could continue for four to five weeks, and potentially longer if necessary.

Iranian officials vowed retaliation, heightening regional tensions across the Gulf.

Despite the developments, equity markets demonstrated resilience during Tuesday’s trading session.

Historical Market Pattern

Historically, U.S. equity markets have often experienced sharp but short-lived declines following geopolitical shocks.

Investors frequently assess whether such events materially alter economic growth, corporate earnings, or monetary policy expectations. In many past conflicts, markets stabilized once immediate uncertainty subsided.

Tuesday’s session reflected similar trading behavior, with early risk aversion transitioning into opportunistic buying.

Market Outlook Monitoring

Investors continue to monitor oil price movements, defense sector performance, and diplomatic developments.

The resilience seen as the S&P 500 turns positive underscores the market’s focus on broader macroeconomic fundamentals alongside geopolitical risk.

Trading volumes remained elevated compared to recent averages, reflecting active repositioning among institutional participants.