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S&P 500 Posts Longest Losing Streak in 10 Months as Chipmaker Selloff Accelerates

The S&P 500 extended its decline to five consecutive sessions, marking the index's longest losing streak in ten months as a slide in chipmakers overwhelmed a brief, software-driven attempt at recovery. Wall Street's main indices all finished lower, underscoring the breadth of the retreat.

By Grant HalloranMacro DeskJune 26, 20262 min readMU ·AAPL
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Key takeaways

  • The S&P 500 fell for five consecutive sessions, its longest losing streak in ten months.
  • A broad selloff in chipmakers overwhelmed the market and pulled the wider index lower.
  • An intraday rally in software stocks failed to hold before the close.
  • Wall Street's main indices all finished lower, reflecting the breadth of the decline.
  • The ten-month comparison frames the streak as notable but not catastrophic.

The S&P 500 extended its decline to five consecutive sessions, marking the index's longest losing streak in ten months as a slide in chipmakers overwhelmed a brief, software-driven attempt at recovery. Wall Street's main indices all finished lower, underscoring the breadth of the retreat.

Chipmakers Drag the Tape

The semiconductor sector delivered the session's most visible damage. Chipmakers sold off broadly, reversing momentum that had carried the group through much of the year and pulling the wider market with them. For a buy-side manager running any meaningful technology weight, the five-session drawdown is the kind of sequence that forces a reassessment of near-term positioning.

Software's Relief Rally Falls Short

An intraday bid in software stocks offered the clearest argument for a floor, but it did not hold. The recovery proved fleeting — a phrase that will sit uncomfortably with anyone who leaned into it before the close. When a leadership rotation from hardware to software fails to stick within a single session, it tends to signal that sellers are using strength rather than buyers absorbing weakness.

Five Sessions and a Ten-Month Marker

Consecutive losing streaks are best read as a gauge of conviction on each side. Five straight down sessions on the S&P 500, a run not seen in ten months, suggests that whatever buying emerged on each of those days was insufficient to print a higher close. The ten-month comparison gives the streak historical weight without requiring a crisis narrative: this is notable, not catastrophic, but notable enough to warrant attention to breadth data and fund-flow patterns in the sessions ahead.

What to Watch

The failure of the software bounce is the tactical read. The chipmaker pressure is the structural one. Until semiconductors stabilize — or until a sector rotation produces a close that actually holds — the path of least resistance for the S&P 500 remains contested. Five sessions is a data point; the sixth will be the more informative one.

Related reading

About this story

Filed by the macro desk of MarketPR on June 26, 2026. Source: ft.com. Indicative figures are not investment advice.

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Frequently asked

Why did the S&P 500 fall for five straight sessions?

A broad selloff in chipmakers overwhelmed a brief software-driven recovery attempt, dragging the wider market lower for five consecutive sessions.

What happened with software stocks during the session?

Software stocks staged an intraday relief rally that suggested a possible floor, but the recovery proved fleeting and did not hold into the close.

How significant is this losing streak?

It is the S&P 500's longest losing streak in ten months, described as notable but not catastrophic.

What should investors watch next?

Whether semiconductors stabilize or a sector rotation produces a close that holds, with the sixth session seen as more informative than the fifth.