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MCHP −11.7%: one of its biggest daily moves this year. MICROCHIP TECHNOLOGY INC moved 13.2 points less than its sector, on 2.7× its usual volume.

2026-11-06 · MCHP

MCHP −11.7%: one of its biggest daily moves this year

MICROCHIP TECHNOLOGY INC moved 13.2 points less than its sector, on 2.7× its usual volume.

The story in plain words

Friday, November 6, 2026. MCHP −11.7%: one of its biggest daily moves this year. MICROCHIP TECHNOLOGY INC moved 13.2 points less than its sector, on 2.7× its usual volume.

What the data shows for Microchip Technology (MCHP): MCHP −11.7% today. Its sector fund (XLK) +1.6% today. S&P 500 (SPY) +0.5% today.

Worked out from that data: 13.2 points less than its sector. Volume 2.7× its 20-day average. Bigger than 99% of its daily moves over the past 250 trading days.

Possible contributors. These line up in time with the move; they are not confirmed causes: News: “Microchip Sinks 10% on Soft December Guidance as CEO Says “Data Center Is in the Bubble”” (Published around the move. Timing only, not a confirmed cause). News: “Nvidia Stock, Other AI Names Rebound After Sell-Off” (Published around the move. Timing only, not a confirmed cause). S-8 filed (Filed around the move. Timing only). 10-Q filed (Filed around the move. Timing only).

About the company: Microchip Technology trades as MCHP and is part of the S&P 500, in the Information Technology sector (Semiconductors), headquartered in Chandler, Arizona, founded in 1989.

This is one of CookieStocks’ daily stock stories about unusually large one-day price moves in S&P 500 stocks, measured against each stock’s own history, its sector and its usual volume. Stories are found automatically each trading day from market data and SEC filings, and every claim is labelled as observed, calculated or a possible contributor. Statistics only, not investment advice.

Prove it

Every claim on the graphic, labelled: observed (straight from the data), calculated (worked out from it), or possible contributor (lines up in time, not a confirmed cause).

  • OBSERVED
    MCHP −11.7% todayNov 6, 2026, 4:35 PM ET
  • OBSERVED
    Its sector fund (XLK) +1.6% todayNov 6, 2026, 4:35 PM ET
  • CALCULATED
    13.2 points less than its sectorHow: stock return − sector fund return · Nov 6, 2026, 4:35 PM ET
  • OBSERVED
    S&P 500 (SPY) +0.5% todayNov 6, 2026, 4:35 PM ET
  • CALCULATED
    Volume 2.7× its 20-day averageHow: today’s volume ÷ average of the last 20 days · Nov 6, 2026, 4:35 PM ET
  • CALCULATED
    Bigger than 99% of its daily moves over the past 250 trading daysHow: share of past daily moves smaller in size · Nov 6, 2026, 4:35 PM ET
  • POSSIBLE CONTRIBUTOR
    News: “Microchip Sinks 10% on Soft December Guidance as CEO Says “Data Center Is in the Bubble””Published around the move. Timing only, not a confirmed cause. · Nov 6, 2026, 2:34 PM ET
  • POSSIBLE CONTRIBUTOR
    News: “Nvidia Stock, Other AI Names Rebound After Sell-Off”Published around the move. Timing only, not a confirmed cause. · Nov 6, 2026, 12:46 PM ET
  • POSSIBLE CONTRIBUTOR
    S-8 filedFiled around the move. Timing only. · Source: SEC EDGAR · Nov 5, 2026, 3:00 PM ET
  • POSSIBLE CONTRIBUTOR
    10-Q filedFiled around the move. Timing only. · Source: SEC EDGAR · Nov 5, 2026, 3:00 PM ET

Microchip Technology (MCHP) financials and filings →

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Statistics only, not investment advice. Past moves don’t predict future ones. Data as of Nov 6, 2026, 4:35 PM ET.