S&P 500 breaks below 50-day as triple threat triggers 3-day selloff

The S&P 500 fell 0.68% to 7,482.57 on Friday, extending a three-day selloff that has erased more than 1% from the benchmark index this week.

"The simultaneous breakout in yields, oil and the dollar creates a triple threat that has broken key technical support," said Craig Johnson, chief market technician at Piper Sandler. "We see this as a warning of a potential correction pullback occurring this summer."

The Nasdaq Composite dropped 1.11% to 25,595.53, losing more than 2% for the week, while the Dow Jones Industrial Average fell 0.34% to 52,374.52 and held roughly flat on the week. The VanEck Semiconductor ETF tumbled more than 4% Friday and has lost over 17% this month, with the selloff concentrated in AI-related chip stocks. Netflix slid more than 8% after its forecast failed to ease concerns about slowing growth.

The breakdown below the S&P 500's 50-day moving average at 7,464 opens the door to a potential test of the 6,969-to-6,815 retracement zone, where the 200-day moving average sits at 6,987. For the Nasdaq, the next major downside target is the 200-day moving average near 23,877 — roughly 7% below current levels.

The selloff has been driven by three converging macro forces. The 10-year Treasury yield surged past resistance at 4.66% to end the week at 4.68%, its highest weekly close since January 2025. WTI crude oil futures climbed above $81 a barrel, with Brent topping $86, as the Iran escalation kept energy risk elevated. The ICE U.S. Dollar Index confirmed a breakout from a long-term consolidation pattern, suggesting a new uptrend that reduces the value of overseas earnings for multinational companies.

The damage has been concentrated in technology. China's Moonshot AI announced a model it says competes with OpenAI and Anthropic, giving traders another reason to question whether U.S. companies can justify the scale of their AI spending. Chip valuations are being repriced as the spending thesis faces dual pressure from Chinese competition and rising rates.

Sector rotation accelerates

Energy and financial stocks have emerged as relative havens. The Energy Select Sector SPDR ETF has surged above its 50-day moving average and is threatening to break out of a flag consolidation pattern. The Financial Select Sector ETF reached a record high earlier this month, supported by second-quarter earnings that beat expectations by wide margins and the prospect that higher long-term rates will boost bank net interest margins.

Piper Sandler's Johnson also noted that industrials, utilities and healthcare showed relative strength above their 50-day moving averages last week, suggesting a defensive rotation is underway.

For the S&P 500, the 50-day moving average at 7,464 and the short-term 50% retracement level at 7,429 form the immediate battleground. A sustained move below that zone targets the 6,969-to-6,815 area. On the upside, recovering the 50-day moving average would ease downside pressure and open a path back toward the June highs at 7,581 to 7,621.

The Nasdaq faces a longer road to recovery. After clearing its short-term retracement zone at 26,085 to 26,346 and trading below its 50-day moving average at 26,139, the index's next major support cluster sits at 23,940 to 23,877, where the 50% retracement of the March-to-June rally converges with the 200-day moving average.

This article is for informational purposes only and does not constitute investment advice.